1999 VN81
1999VN81, 1997 GT41, 1997GT41, 25420, J97G41T, J99V81N
All data for this body: [vot]
MPC data
| Name (number) |
1999 VN81 (25420) |
| a |
2.56495 |
| e |
0.23432 |
| i / sin(i) |
33.9957 /
0.55913
|
| q |
1.96393
|
| Q |
3.16596
|
| ω |
268.9608 |
| Node |
205.7437 |
| m |
224.3728 |
| n |
0.2399 |
| Epoch |
2460200.5 |
| nobs |
780 |
| nopp |
19 |
| Years observed |
1995-2023 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.566 |
|
| ep |
0.209 |
|
| sin(ip) |
0.568 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.380 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5655 |
0.2088 |
0.5680 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 15.38 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |