2002 AY31
2002AY31, E6834, K02A31Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 AY31 (146834) |
| a |
2.67841 |
| e |
0.07427 |
| i / sin(i) |
6.4911 /
0.11305
|
| q |
2.47950
|
| Q |
2.87733
|
| ω |
200.7704 |
| Node |
75.5810 |
| m |
121.0584 |
| n |
0.2248 |
| Epoch |
2460200.5 |
| nobs |
495 |
| nopp |
17 |
| Years observed |
2001-2023 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.676 |
|
| ep |
0.090 |
|
| sin(ip) |
0.096 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.090 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6757 |
0.0905 |
0.0961 |
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 |
| 16.09 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |