Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| NGC number | Object type | Constellation | Right ascension ( J2000 ) | Declination ( J2000 ) |
| --- | --- | --- | --- | --- |
| 3518.0 | Spiral galaxy | Leo | 10h04m01.9s | °28′29″ |
| 3521.0 | Spiral galaxy | Leo | 11h05m48.9s | °02′06″ |
| 3532.0 | Open cluster | Carina | 11h05m33s | °44′ |
| 3539.0 | Lenticular galaxy | Ursa Major | 11h09m08.8s | °40′21″ |
| 3550.0 | Lenticular | Ursa Major | 11h10m38.3s | °46′04″ |
| 3552.0 | Lenticular | Ursa Major | 11h10m42.8s | °41′25″ |
| 3553.0 | Lenticular | Ursa Major | 11h10m40.3s | °51′09″ |
| 3554.0 | Elliptical | Ursa Major | 11h10m47.8s | °39′38″ |
| 3556.0 | Spiral galaxy | Ursa Major | 11h11m31.3s | °40′31″ |
| 3576.0 | Diffuse nebula | Carina | 11h11m49.8s | °18′14″ |
| 3587.0 | Planetary nebula | Ursa Major | 11h14m47.7s | °01′09″ |
| 3593.0 | Spiral galaxy | Leo | 11h14m37.1s | °49′03″ |
| 3596.0 | Spiral galaxy | Leo | 11h15m06.3s | °47′12″ |
Question:
what is the object type when the right ascension (j2000) is 11h10m42.8s?
Answer:
Lenticular