5178 Pattazhy
| Discovery and designation | |
|---|---|
| Discovered by | R. Rajamohan |
| Discovery site | Vainu Bappu Observatory |
| Discovery date | February 1, 1989 |
| Designations | |
Named after | Sainudeen Pattazhy |
| 1971 UY1, 1971 VB1, 1979 BL2, 1981 UL8, 1981 UC18, 1989 CD4 | |
| Main belt | |
| Orbital characteristics | |
| Epoch August 22, 2008 (JD 2454700.5) | |
| Aphelion | 379.303 Gm (2.535 AU) |
| Perihelion | 287.587 Gm (1.922 AU) |
| 333.445 Gm (2.229 AU) | |
| Eccentricity | 0.138 |
| 1215.476 d (3.33 a) | |
Average orbital speed | 19.86 km/s |
| 5.763° | |
| Inclination | 3.989° |
| 322.927° | |
| Physical characteristics | |
| Dimensions | ? km |
| Mass | ?×10? kg |
Mean density | ? g/cm³ |
Equatorial surface gravity | ? m/s² |
Equatorial escape velocity | ? km/s |
Sidereal rotation period | ? d |
| ?° | |
Pole ecliptic latitude | ? |
Pole ecliptic longitude | ? |
| 0.10? | |
| Temperature | ~186 K |
| ? | |
| 14.1 | |
|
| |
5178 Pattazhy is a main-belt asteroid discovered on February 1, 1989 by R. Rajamohan at the Vainu Bappu Observatory near Kavalur, India.
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