# Tē-kiû

Tē-kiû | Tùi Apollo 17 khoàⁿ tē-kiû |
| Kúi-tō sèng-chit |
| Goân-kî J2000 |
| Aphelion | 152100000 km (94500000 mi) |
| Kīn-ji̍t-tiám | 147095000 km (91401000 mi) |
| Pòaⁿ-tn̂g chhia-sim | 149598023 km (92955902 mi) |
| Lî-sim-lu̍t | 6998167086000000000♠0.0167086 |
| Kúi-tō chiu-kî | 365.256363004 d (31558.1497635 ks) |
| Pêng-kin kúi-tō sok-le̍k | 29.78 km/s (107200 km/h; 66600 mph) |
| Pêng-kin kīn-tiám-kak | 7000625904740362451♠358.617° |
| Khi-pêng | * kī-lī ji̍t-thâu chhiah-tō 6999124878307980194♠7.155°;
* kī-lī put-piàn-bīn 6998275533383683093♠1.57869°;
* kī-lī J2000 n̂g-tō 6993872664625997166♠0.00005°
 |
| Seng-kau-tiám ê keng-tō͘ | kī-lī J2000 n̂g-tō 3000803464756118225♠−11.26064° |
| Time of periastron | 2021-Jan-02 13:59 |
| Hn̄g-tiám ê ín-sò͘ | 7000199330266505796♠114.20783° |
| Ōe-chheⁿ | Goe̍h-niû |
| Bu̍t-lí sèn-chit |
| Pêng-kin poàn-kéng | 6371.0 km (3958.8 mi) |
| Chhiah-tō poàn-kéng | 6378.1 km (3963.2 mi) |
| Ke̍k-tē poàn-kéng | 6356.8 km (3949.9 mi) |
| Píⁿ-pêⁿ-lu̍t | 6997335280000000000♠0.0033528 1/7002298257222101000♠298.257222101 (ETRS89) |
| Îⁿ-chiu | * 40075.017 km chhiah-tō (24901.461 mi)
* 40007.86 km chú-ngó͘-sòaⁿ (24859.73 mi)
 |
| Piáu-bīn-chek | * 510072000 km2 (196940000 sq mi)
* 148940000 km2 land (57510000 sq mi)
* 361132000 km2 water (139434000 sq mi)
 |
| Thé-chek | 7021108320999999999♠1.08321×1012 km3 (7011259876000000000♠2.59876×1011 cu mi) |
| Chit-liōng | 7024597237000000000♠5.97237×1024 kg (7024597236001731600♠1.31668×1025 lb) (7024596565000000000♠3.0×10−6 *M*☉) |
| Pêng-kin bi̍t-tō͘ | 5.514 g/cm3 (0.1992 lb/cu in) |
| Piáu-bīn tiōng-le̍k | 9.80665 m/s2 (7000100000000000000♠1 *g*; 32.1740 ft/s2) |
| Koàn-sèng in-chú ê lêng-lu̍t | 0.3307 |
| Thoat-cháu so̍k-tō͘ | 11.186 km/s (40270 km/h; 25020 mph) |
| Hêng-chheⁿ chū-choán chiu-kî | 7004861641003520000♠0.99726968 d (23h 56m 4.100s) |
| Chhiah-tō chū-choán sok-tō͘ | 1674.4 km/h (0.4651 km/s; 1674.4 km/h; 1040.4 mph) |
| Chhia-sim khi-pêng | 6999409092629495479♠23.4392811° |
| Hoán-siā-lu̍t | * 0.367 kí-hô
* 0.306 kiû-bīn
 |
|

| Piáu-bīn un-tō͘ | siōng-kē | pêng-kin | siōng-koân |
| --- | --- | --- | --- |
| Kelvin | 184 K | 287.16 K *(1961–90)* | 330 K |
| Celsius | −89.2 °C | 14.0 °C *(1961–90)* | 56.7 °C |
| Fahrenheit | −128.5 °F | 57.2 °F *(1961–90)* | 134.0 °F |

 |
| Tāi-khì-khoan |
| Piáu-bīn ap-le̍k | 7005101325000000000♠101.325 kPa (at MSL) |
| Thé-chek cho͘-sêng | * 78.08% chek-sò͘ (N 2; dry air)
* 20.95% sng-sò͘ (O 2)
* ~ 1% chúi-cheng-khì (climate variable)
* 0.9340% argon
* 0.0413% jī-sng-hòa thòaⁿ-sò͘
* 0.00182% neon
* 0.00052% helium
* 0.00019% methane
* 0.00011% krypton
* 0.00006% chúi-sò͘
 |

**Tē-kiû** (地球; thian-bûn hû-hō: ) sī Thài-iông-hē 9 tōa hêng-chheⁿ chi-it, nā-beh pí-kàu chià-ê hêng-chhiⁿ lī Ji̍t-thâu ê hn̄g-kīn, Tē-kiû sǹg-sī pâi tī tē-3-ūi. Tē-kiû sī leh ûi-jiâu Ji̍t-thâu chò kong-choán, siâng-sî iū-koh chū-choán chò ūn-tòng. Tē-kiû kong-chóan ūn-hêng ê kúi-tō liōng-kî-iok sī "ah-nn̄g-hêng"--ê. Tē-kiû se̍h Ji̍t-thâu 1-khôan sī 1-nî, chū-chóan 1-khôan sī 1-ji̍t (1-kang). Tē-kiû sī Thài-iông-hē siōng tōa ê lio̍k-tē hêng-seng (terrestrial planet), sī bo̍k-chêng ûi-chí, jîn-lūi chai-iáⁿ--ê î-it ū chúi kah sèⁿ-miā tī-leh ê hêng-chhiⁿ.

Tē-kiû ko·-ko· ū 1-lia̍p thian-jiân ê oē-chheⁿ, tō-sī go̍eh-niû. Ge̍h-niû ûi-jiâu Tē-kiû se̍h 1-khôan sī 1 go̍eh-ji̍t.

## Sîn-kî ê hêng-chhiⁿ

Thài-iông-hē 9 tōa hêng-chhiⁿ sī : Chúi-chheⁿ, Kim-chheⁿ, Tē-kiû, Hóe-chheⁿ, Bo̍k-chheⁿ, Thô·-chheⁿ, Thian-ông-chheⁿ, Hâi-ông-chheⁿ kah Bêng-ông-chheⁿ. Tī-leh Ú-tiū tang-tiong, Tē-kiû sī ûi-it chûn-chāi chúi kah ióng-khì ê chhiⁿ-kiû, che to̍h-sī Tē-kiû siāng-kài te̍k-pia̍t ê só·-chāi. Tē-kiû lī Jit-thâu tāi-iok 1-ek 5000-bān kong-lí hn̄g, kng-sòaⁿ ùi Ji̍t-thâu kiâⁿ-kàu Tē-kiû piáu-bīn, su-iàu 8 hun 20 bió ê sî-kan. Tē-kiû kong-chóan ê sok-tō· sī 1 tiám-cheng 1600 kong-lí, lán lâng soah lóng kám-kak bōe--chhut-lâi. Ge̍h-niû kah Tē-kiû chi-kan ê kū-lî sī 38-bān 4400 kong-lí.

## Tē-kiû sī tī-sî hêng-sêng--ê

Kàu-kah bo̍k-chiân ûi-chí, kho-ha̍k-ka hoat-hiān kóng Tē-kiû téng siāng-kài kó·-chá ê giâm-chio̍h chha-put-to hêng-sêng tī 45~46 ek nî í-chêng, hit-tong-sî Thài-khong tiong chûn-chāi chin-chiàⁿ chōe ê eng-ia kah thô·-hún. In-ūi eng-ia kah thô·-hún ná-lâi-ná-chōe, ná-kha̍h-ná-kāu, sî-kan chi̍t-ē kú-tn̂g, soah lâi hêng-sêng hiān-chú-sî ê Thài-iông-hē kah chiòng hêng-chheⁿ, Tē-kiû mā-sī tī chit-khóan ê chêng-hêng chi-hā seⁿ-chiâⁿ--ê.

Tē-kiû sī jîn-lūi kah seng-bu̍t seng-chûn ê só·-chāi, i ê gōa-piáu îⁿ-lìn-lìn, chhin-chhiūⁿ 1-lia̍p kiû. lán lâng kā chit-lia̍p kiû khòaⁿ-chòe sī iû 2 pō·-hūn chó·-sêng--ê, to̍h-sī "tē-sim" (地心) kah "tē-hâm" (地函). Ah tē-hâm ê piáu-bīn sī "tē-khak" (地殼).

## Hái kah lio̍k-tē ê kiû-thé

Tē-kiû ê gōa-hêng sī téng-ē lio̍h-á khah píⁿ, tiong-ng lio̍h-á khah phòng, ē-sái kóng sī ah-nn̄g-hêng ê kiû-thé. Tē-kiû ū 2-tiâu chú-iàu ê pòan-kèng, khah tn̂g--ê hit-tiâu keng-kòe Chhiah-tō, tāi-iok 6378 kong-lí tn̂g; khah té--ê hit-tiâu keng-kòe Lâm-Pak-ke̍k, tāi-iok 6356 kong-lí tn̂g.

Tē-kiû ê piáu-bīn-chek tāi-iok 5-ek 1000-ban km², kî-tiong 71% sī hái-iûⁿ, lio̍k-tē bīn-chek kan-na chiàm 29%--niā-niā.

Tē-kiû gōa-piáu-bīn **li-li lak-lak**, **mi̍h-mi̍h mauh-mauh**, bōe pêⁿ-tháⁿ. Lio̍k-tē ê pêng-kin kôan-tō· kan-nā 875 kong-chhioh, put-jī-kò, sè-kài siāng-kôan ê soaⁿ Chomolangma Hong (tī Se-chōng Himalaya Soaⁿ-lêng), i ê hái-po̍at ū 8848 kong-chhioh. Hái-iûⁿ ê pêng-kun chhim-tō· tāi-iok sī 3800 kong-chhioh, siōng-chhim ê Mariana hái-kau ū 10,911 kong-chhioh.

## Chām-gōa liân-kiat

* Kok-li̍p Pian-e̍k-koán kok-tiong seng-bu̍t kàu-châi Archived 2004-06-11 at the Wayback Machine. (Hôa-gí)

| Thài-iông-hē |
| --- |
|  |
| **Chheⁿ:** Ji̍t-thâu |
| **He̍k-chheⁿ:** Chúi-chheⁿ | Kim-chheⁿ | Tē-kiû | Hóe-chheⁿ | Bo̍k-chheⁿ | Thó͘-chheⁿ | Thian-ông-chheⁿ | Hái-ông-chheⁿ |
| **É-he̍k-chheⁿ:** Ceres | Mê-ông-chheⁿ | Haumea | Makemake | Eris |
| **Sió-bu̍t-thé:** Sió-he̍k-chheⁿ | Hái-ông-chheⁿ goā chheⁿ-thé | Tn̂g-boé-chheⁿ |
| **Oē-chheⁿ:** Goe̍h-niû | Hoé-chheⁿ ê | Bo̍k-chheⁿ ê | Thó͘-chheⁿ ê | Thian-ông-chheⁿ ê | Hái-ông-chheⁿ ê |
| **Tīn:** Sió-he̍k-chheⁿ-toà | Kuiper-toà | Sàn-loān îⁿ-poâⁿ | Oort-hûn |
| Chhiáⁿ chham-khó thian-bûn bu̍t-thé, thài-iông-hē ê chheⁿ-thé lia̍t-toaⁿ, chiàu poàⁿ-kèng pâi iah sī chiàu chit-liōng pâi |