1999 VL231
1999VL231, 2012 BA108, 2012BA108, j5178, J99VN1L, K12BA8A
All data for this body: [vot]
MPC data
| Name (number) |
1999 VL231 (455178) |
| a |
2.45872 |
| e |
0.18087 |
| i / sin(i) |
2.3594 /
0.04117
|
| q |
2.01402
|
| Q |
2.90342
|
| ω |
274.2668 |
| Node |
119.5382 |
| m |
234.8106 |
| n |
0.2556 |
| Epoch |
2460800.5 |
| nobs |
189 |
| nopp |
9 |
| Years observed |
1999-2024 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.459 |
|
| ep |
0.156 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
18.190 |
|
| 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 |
| 2.4586 |
0.1562 |
0.0279 |
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 |
| 18.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |