2003 QW21
2003QW21, K03Q21W, S2374
All data for this body: [vot]
MPC data
| Name (number) |
2003 QW21 (282374) |
| a |
2.66219 |
| e |
0.17558 |
| i / sin(i) |
11.3482 /
0.19677
|
| q |
2.19477
|
| Q |
3.12962
|
| ω |
175.7160 |
| Node |
176.6632 |
| m |
211.0274 |
| n |
0.2269 |
| Epoch |
2460200.5 |
| nobs |
279 |
| nopp |
13 |
| Years observed |
2003-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.662 |
|
| ep |
0.146 |
|
| sin(ip) |
0.190 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6616 |
0.1456 |
0.1901 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |