2015 HE40
2015HE40, 2009 DA116, 2009DA116, 2010 JM121, 2010JM121, 2014 DM101, 2014DM101, K09DB6A, K10JC1M, K14DA1M, K15H40E, l3008
All data for this body: [vot]
MPC data
| Name (number) |
2015 HE40 (473008) |
| a |
3.00171 |
| e |
0.06641 |
| i / sin(i) |
9.6235 /
0.16717
|
| q |
2.80238
|
| Q |
3.20103
|
| ω |
158.5628 |
| Node |
145.3017 |
| m |
257.8913 |
| n |
0.1895 |
| Epoch |
2460800.5 |
| nobs |
334 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.004 |
|
| ep |
0.057 |
|
| sin(ip) |
0.155 |
|
| G |
0.150 |
|
| H |
16.220 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.191 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0037 |
0.0571 |
0.1550 |
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 |
| 16.22 |
|
|
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 |
| V |
V |
0.0319 |
0.0319 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |