2008 HM20
2008HM20, K08H20M, Y1892
All data for this body: [vot]
MPC data
| Name (number) |
2008 HM20 (341892) |
| a |
5.11574 |
| e |
0.01107 |
| i / sin(i) |
12.5698 /
0.21763
|
| q |
5.05913
|
| Q |
5.17236
|
| ω |
56.6830 |
| Node |
211.1465 |
| m |
114.7576 |
| n |
0.0852 |
| Epoch |
2460800.5 |
| nobs |
330 |
| nopp |
17 |
| Years observed |
1997-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
13.850 |
|
| 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 |
| 13.85 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |