2002 XY121
2002XY121, ~0FmB, K02XC1Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 XY121 (680647) |
| a |
2.37477 |
| e |
0.20804 |
| i / sin(i) |
5.5017 /
0.09588
|
| q |
1.88073
|
| Q |
2.86881
|
| ω |
299.5780 |
| Node |
117.5875 |
| m |
52.2140 |
| n |
0.2693 |
| Epoch |
2460800.5 |
| nobs |
198 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.375 |
|
| ep |
0.200 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
17.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 163 |
Erigone |
0 |
Erigone |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3747 |
0.1995 |
0.0841 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.98 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |