1999 VD98
1999VD98, 91980, J99V98D
All data for this body: [vot]
MPC data
| Name (number) |
1999 VD98 (91980) |
| a |
3.04888 |
| e |
0.01465 |
| i / sin(i) |
10.3021 /
0.17884
|
| q |
3.00422
|
| Q |
3.09355
|
| ω |
201.1170 |
| Node |
49.6599 |
| m |
74.4582 |
| n |
0.1851 |
| Epoch |
2460800.5 |
| nobs |
1174 |
| nopp |
21 |
| Years observed |
1996-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.050 |
|
| ep |
0.039 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
14.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
10.230 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0495 |
0.0391 |
0.1661 |
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 |
| 14.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |