1999 VP12
1999VP12, 1991 VA2, 1991VA2, 44897, J91V02A, J99V12P
All data for this body: [vot]
MPC data
| Name (number) |
1999 VP12 (44897) |
| a |
2.51901 |
| e |
0.14328 |
| i / sin(i) |
3.5209 /
0.06141
|
| q |
2.15808
|
| Q |
2.87995
|
| ω |
266.4358 |
| Node |
164.2825 |
| m |
336.5618 |
| n |
0.2465 |
| Epoch |
2460200.5 |
| nobs |
1723 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.514 |
|
| ep |
0.137 |
|
| sin(ip) |
0.057 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.870 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5135 |
0.1368 |
0.0568 |
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 |
| 14.87 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |