2012 XW4
2012XW4, 2010 AG71, 2010AG71, d0205, K10A71G, K12X04W
All data for this body: [vot]
MPC data
| Name (number) |
2012 XW4 (390205) |
| a |
2.42383 |
| e |
0.10532 |
| i / sin(i) |
6.7026 /
0.11672
|
| q |
2.16855
|
| Q |
2.67911
|
| ω |
181.1906 |
| Node |
109.0767 |
| m |
234.3442 |
| n |
0.2612 |
| Epoch |
2460800.5 |
| nobs |
348 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.424 |
|
| ep |
0.092 |
|
| sin(ip) |
0.101 |
|
| G |
0.150 |
|
| H |
17.270 |
|
| 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 |
| 2.4244 |
0.0916 |
0.1012 |
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 |
| 17.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |