2011 JA31
2011JA31, 2000 GA64, 2000GA64, K00G64A, K11J31A, S3294
All data for this body: [vot]
MPC data
| Name (number) |
2011 JA31 (283294) |
| a |
2.35991 |
| e |
0.14415 |
| i / sin(i) |
2.5195 /
0.04396
|
| q |
2.01973
|
| Q |
2.70010
|
| ω |
215.8754 |
| Node |
19.6280 |
| m |
142.8433 |
| n |
0.2719 |
| Epoch |
2460200.5 |
| nobs |
153 |
| nopp |
13 |
| Years observed |
2000-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.358 |
|
| ep |
0.165 |
|
| sin(ip) |
0.042 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.940 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.2000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3577 |
0.1645 |
0.0424 |
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 |
| 17.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |