2012XX171
K12XH1X, y1221
All data for this body: [vot]
MPC data
| Name (number) |
2012XX171 (601221) |
| Packed designation |
y1221 |
| a |
2.60925 |
| e |
0.11870 |
| i / sin(i) |
8.5244 /
0.14823
|
| q |
2.29952
|
| Q |
2.91897
|
| ω |
261.6784 |
| Node |
145.5357 |
| m |
83.7282 |
| n |
0.2338 |
| Epoch |
2459600.5 |
| nobs |
57 |
| nopp |
5 |
| Years observed |
2012-2020 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.650 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 17.65 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |