2020 HT138
2020HT138, ~0iiL, K20HD8T
All data for this body: [vot]
MPC data
| Name (number) |
2020 HT138 (791885) |
| a |
3.18290 |
| e |
0.02456 |
| i / sin(i) |
9.6524 /
0.16767
|
| q |
3.10474
|
| Q |
3.26106
|
| ω |
198.9580 |
| Node |
6.6528 |
| m |
317.1649 |
| n |
0.1736 |
| Epoch |
2460800.5 |
| nobs |
64 |
| nopp |
9 |
| Years observed |
2008-2025 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.180 |
|
| ep |
0.066 |
|
| sin(ip) |
0.170 |
|
| G |
0.150 |
|
| H |
17.150 |
|
| 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 |
| 3.1797 |
0.0659 |
0.1697 |
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 |
| 17.15 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |