2020 HJ147
2020HJ147, ~0nUa, K20HE7J
All data for this body: [vot]
MPC data
| Name (number) |
2020 HJ147 (810252) |
| a |
5.15590 |
| e |
0.04940 |
| i / sin(i) |
11.3934 /
0.19754
|
| q |
4.90118
|
| Q |
5.41063
|
| ω |
114.1827 |
| Node |
216.2191 |
| m |
52.0106 |
| n |
0.0842 |
| Epoch |
2460800.5 |
| nobs |
62 |
| nopp |
9 |
| Years observed |
2012-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
15.070 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
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 |
| 15.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |