2002 XJ12
2002XJ12, K02X12J, T8273
All data for this body: [vot]
MPC data
| Name (number) |
2002 XJ12 (298273) |
| a |
2.78916 |
| e |
0.13649 |
| i / sin(i) |
8.2104 /
0.14281
|
| q |
2.40847
|
| Q |
3.16984
|
| ω |
46.3029 |
| Node |
310.3789 |
| m |
346.7986 |
| n |
0.2116 |
| Epoch |
2460800.5 |
| nobs |
548 |
| nopp |
18 |
| Years observed |
1997-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.789 |
|
| ep |
0.099 |
|
| sin(ip) |
0.159 |
|
| G |
0.150 |
|
| H |
15.780 |
|
| 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 |
| 2.7890 |
0.0988 |
0.1592 |
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 |
| 15.78 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |