2017 HM47
2017HM47, ~0rHM, K17H47M
All data for this body: [vot]
MPC data
| Name (number) |
2017 HM47 (824808) |
| a |
2.45120 |
| e |
0.19480 |
| i / sin(i) |
5.8651 /
0.10219
|
| q |
1.97370
|
| Q |
2.92870
|
| ω |
157.7037 |
| Node |
120.9689 |
| m |
357.5680 |
| n |
0.2568 |
| Epoch |
2460800.5 |
| nobs |
87 |
| nopp |
6 |
| Years observed |
2002-2025 |
| rms |
0.30 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.453 |
|
| ep |
0.185 |
|
| sin(ip) |
0.086 |
|
| G |
0.150 |
|
| H |
18.230 |
|
| 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 |
| 2.4534 |
0.1847 |
0.0858 |
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 |
| 18.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |