2008 HR22
2008HR22, f4271, K08H22R
All data for this body: [vot]
MPC data
| Name (number) |
2008 HR22 (414271) |
| a |
2.72010 |
| e |
0.07144 |
| i / sin(i) |
5.0187 /
0.08748
|
| q |
2.52578
|
| Q |
2.91441
|
| ω |
82.3498 |
| Node |
215.9041 |
| m |
199.3271 |
| n |
0.2197 |
| Epoch |
2460800.5 |
| nobs |
146 |
| nopp |
11 |
| Years observed |
2005-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.721 |
|
| ep |
0.067 |
|
| sin(ip) |
0.098 |
|
| G |
0.150 |
|
| H |
17.410 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7208 |
0.0665 |
0.0984 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |