2012 ST89
2012ST89, ~0Hlh, K12S89T
All data for this body: [vot]
MPC data
| Name (number) |
2012 ST89 (688305) |
| a |
5.19459 |
| e |
0.06519 |
| i / sin(i) |
16.1129 /
0.27753
|
| q |
4.85599
|
| Q |
5.53320
|
| ω |
136.3534 |
| Node |
194.7633 |
| m |
59.7052 |
| n |
0.0832 |
| Epoch |
2460800.5 |
| nobs |
94 |
| nopp |
9 |
| Years observed |
2000-2025 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
14.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 14.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |