2015 HB31
2015HB31, 2006 SN189, 2006SN189, K06SI9N, K15H31B, o3210
All data for this body: [vot]
MPC data
| Name (number) |
2015 HB31 (503210) |
| a |
3.10306 |
| e |
0.06253 |
| i / sin(i) |
10.7202 /
0.18601
|
| q |
2.90904
|
| Q |
3.29709
|
| ω |
191.9125 |
| Node |
171.0481 |
| m |
149.8985 |
| n |
0.1803 |
| Epoch |
2460800.5 |
| nobs |
306 |
| nopp |
13 |
| Years observed |
2006-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.106 |
|
| ep |
0.027 |
|
| sin(ip) |
0.181 |
|
| G |
0.150 |
|
| H |
16.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
B |
| Spectral Class Score |
0.982 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1064 |
0.0266 |
0.1812 |
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 |
| 16.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| B |
B |
0.1637 |
0.0980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
B |
0.1104 |
0.0980 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |