1389 Onnie
Onnie|
.png)
A three-dimensional model of 1389 Onnie based on its light curve. |
| Discovery |
|---|
| Discovered by |
H. van Gent |
|---|
| Discovery site |
Johannesburg (LS) |
|---|
| Discovery date |
September 28, 1935 |
|---|
| Designations |
|---|
| MPC designation |
1389 |
|---|
|
1935 SS1 |
|---|
| Orbital characteristics |
|---|
|
Epoch May 14, 2008 |
| Aphelion |
2.9056202 |
|---|
| Perihelion |
2.8237222 |
|---|
| Eccentricity |
0.0142945 |
|---|
|
1770.9675548 |
|---|
|
240.50180 |
|---|
| Inclination |
2.04316 |
|---|
|
174.71387 |
|---|
|
310.15202 |
|---|
| Physical characteristics |
|---|
|
11.64 |
|---|
|
|
1389 Onnie (1935 SS1) is a main-belt asteroid discovered on September 28, 1935 by H. van Gent at Johannesburg (LS).
References
- Binzel, R.P. (1987) Icarus 72, 135-208.
- Hanus, J.; Durech, J.; Broz, M.; Warner, B.D.; et al. (2011) Astron. Astrophys. 530, A134.
External links