2001 QW8
2001QW8, 2000 HM64, 2000HM64, 54990, K00H64M, K01Q08W
All data for this body: [vot]
MPC data
| Name (number) |
2001 QW8 (54990) |
| a |
3.07219 |
| e |
0.07475 |
| i / sin(i) |
2.4145 /
0.04213
|
| q |
2.84256
|
| Q |
3.30183
|
| ω |
211.8593 |
| Node |
104.9197 |
| m |
45.8432 |
| n |
0.1830 |
| Epoch |
2460200.5 |
| nobs |
1007 |
| nopp |
21 |
| Years observed |
1991-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.069 |
|
| ep |
0.067 |
|
| sin(ip) |
0.021 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0690 |
0.0667 |
0.0215 |
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 |
| 15.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |