1981QN3
12213, 1987SL13, 1987SQ30, 1998MF46, J81Q03N, J87S13L, J87S30Q, J98M46F
All data for this body: [vot]
MPC data
| Name (number) |
1981QN3 (12213) |
| Packed designation |
12213 |
| a |
3.20607 |
| e |
0.19556 |
| i / sin(i) |
1.9847 /
0.03463
|
| q |
2.57907
|
| Q |
3.83306
|
| ω |
200.5449 |
| Node |
138.8720 |
| m |
9.1073 |
| n |
0.1717 |
| Epoch |
2459600.5 |
| nobs |
1402 |
| nopp |
22 |
| Years observed |
1981-2021 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.254 |
|
| ep |
0.144 |
|
| sin(ip) |
0.102 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2536 |
0.1442 |
0.1021 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 13.85 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |