2007 HR55
2007HR55, 2010 XN84, 2010XN84, K07H55R, K10X84N, x7487
All data for this body: [vot]
MPC data
| Name (number) |
2007 HR55 (597487) |
| a |
3.07893 |
| e |
0.11097 |
| i / sin(i) |
13.2195 /
0.22868
|
| q |
2.73727
|
| Q |
3.42059
|
| ω |
34.5816 |
| Node |
63.5789 |
| m |
224.9591 |
| n |
0.1824 |
| Epoch |
2460800.5 |
| nobs |
126 |
| nopp |
9 |
| Years observed |
2007-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.078 |
|
| ep |
0.110 |
|
| sin(ip) |
0.213 |
|
| G |
0.150 |
|
| H |
16.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.663 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0782 |
0.1099 |
0.2131 |
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 |
| 16.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |