2001QW222
K01QM2W, R9901
All data for this body: [vot]
MPC data
| Name (number) |
2001QW222 (279901) |
| Packed designation |
R9901 |
| a |
3.05819 |
| e |
0.16944 |
| i / sin(i) |
12.8821 /
0.22295
|
| q |
2.54001
|
| Q |
3.57636
|
| ω |
169.8389 |
| Node |
171.1165 |
| m |
279.8112 |
| n |
0.1843 |
| Epoch |
2459600.5 |
| nobs |
227 |
| nopp |
12 |
| Years observed |
2001-2021 |
| rms |
0.62 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.060 |
|
| ep |
0.146 |
|
| sin(ip) |
0.212 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0598 |
0.1456 |
0.2119 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
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 |
| 15.81 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |