2001UN221
b0121, K01UM1N
All data for this body: [vot]
MPC data
| Name (number) |
2001UN221 (370121) |
| Packed designation |
b0121 |
| a |
2.57419 |
| e |
0.29013 |
| i / sin(i) |
6.0770 /
0.10587
|
| q |
1.82733
|
| Q |
3.32104
|
| ω |
219.4266 |
| Node |
205.6519 |
| m |
318.6818 |
| n |
0.2386 |
| Epoch |
2459600.5 |
| nobs |
160 |
| nopp |
9 |
| Years observed |
2001-2021 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.760 |
|
| 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 |
| 17.76 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |