2012 XQ171
2012XQ171, K12XH1Q, y1220
All data for this body: [vot]
MPC data
| Name (number) |
2012 XQ171 (601220) |
| a |
2.62013 |
| e |
0.20465 |
| i / sin(i) |
11.3713 /
0.19717
|
| q |
2.08392
|
| Q |
3.15635
|
| ω |
300.3017 |
| Node |
98.9087 |
| m |
15.5169 |
| n |
0.2324 |
| Epoch |
2460800.5 |
| nobs |
135 |
| nopp |
7 |
| Years observed |
2011-2024 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.620 |
|
| ep |
0.177 |
|
| sin(ip) |
0.181 |
|
| G |
0.150 |
|
| H |
17.680 |
|
| 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 |
| 2.6202 |
0.1774 |
0.1814 |
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 |
| 17.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |