2001 OB87
2001OB87, J3794, K01O87B
All data for this body: [vot]
MPC data
| Name (number) |
2001 OB87 (193794) |
| a |
2.34170 |
| e |
0.24165 |
| i / sin(i) |
6.9216 /
0.12051
|
| q |
1.77582
|
| Q |
2.90758
|
| ω |
202.4496 |
| Node |
135.0291 |
| m |
221.6431 |
| n |
0.2750 |
| Epoch |
2460800.5 |
| nobs |
458 |
| nopp |
16 |
| Years observed |
2001-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.343 |
|
| ep |
0.199 |
|
| sin(ip) |
0.106 |
|
| G |
0.150 |
|
| H |
17.050 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3426 |
0.1988 |
0.1056 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.05 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |