2004 QE20
2004QE20, G4221, K04Q20E
All data for this body: [vot]
MPC data
| Name (number) |
2004 QE20 (164221) |
| a |
1.50529 |
| e |
0.20527 |
| i / sin(i) |
6.4827 /
0.11290
|
| q |
1.19630
|
| Q |
1.81428
|
| ω |
74.3287 |
| Node |
272.5641 |
| m |
69.0631 |
| n |
0.5337 |
| Epoch |
2460800.5 |
| nobs |
185 |
| nopp |
8 |
| Years observed |
2002-2022 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
20.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
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 |
| 20.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |