2002 XR117
2002XR117, K02XB7R, l4421
All data for this body: [vot]
MPC data
| Name (number) |
2002 XR117 (474421) |
| a |
2.31021 |
| e |
0.24737 |
| i / sin(i) |
5.3032 /
0.09243
|
| q |
1.73872
|
| Q |
2.88169
|
| ω |
291.8889 |
| Node |
95.4614 |
| m |
159.3374 |
| n |
0.2807 |
| Epoch |
2460800.5 |
| nobs |
341 |
| nopp |
9 |
| Years observed |
2002-2024 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.311 |
|
| ep |
0.216 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
18.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3109 |
0.2156 |
0.0763 |
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 |
| 18.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |