2009 HS31
2009HS31, 2014 ON86, 2014ON86, f0793, K09H31S, K14O86N
All data for this body: [vot]
MPC data
| Name (number) |
2009 HS31 (410793) |
| a |
2.69282 |
| e |
0.13019 |
| i / sin(i) |
8.7354 /
0.15187
|
| q |
2.34224
|
| Q |
3.04339
|
| ω |
99.6889 |
| Node |
171.2758 |
| m |
183.1638 |
| n |
0.2230 |
| Epoch |
2460800.5 |
| nobs |
228 |
| nopp |
12 |
| Years observed |
2006-2024 |
| rms |
1.00 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.690 |
|
| ep |
0.116 |
|
| sin(ip) |
0.152 |
|
| G |
0.150 |
|
| H |
17.240 |
|
| 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 |
| 2.6896 |
0.1161 |
0.1517 |
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 |
| 17.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |