2012XQ171
K12XH1Q, y1220
All data for this body: [vot]
MPC data
| Name (number) |
2012XQ171 (601220) |
| Packed designation |
y1220 |
| a |
2.62100 |
| e |
0.20396 |
| i / sin(i) |
11.3678 /
0.19711
|
| q |
2.08642
|
| Q |
3.15557
|
| ω |
300.1011 |
| Node |
98.9343 |
| m |
96.8754 |
| n |
0.2323 |
| Epoch |
2459600.5 |
| nobs |
106 |
| nopp |
4 |
| Years observed |
2011-2020 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.710 |
|
| 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 |
| 17.71 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |