2020 HR142
2020HR142, ~0nUY, K20HE2R
All data for this body: [vot]
MPC data
| Name (number) |
2020 HR142 (810250) |
| a |
3.05097 |
| e |
0.09506 |
| i / sin(i) |
1.5808 /
0.02759
|
| q |
2.76094
|
| Q |
3.34100
|
| ω |
243.5598 |
| Node |
38.7132 |
| m |
283.7670 |
| n |
0.1849 |
| Epoch |
2460800.5 |
| nobs |
49 |
| nopp |
9 |
| Years observed |
2004-2025 |
| rms |
0.48 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.054 |
|
| ep |
0.097 |
|
| sin(ip) |
0.025 |
|
| G |
0.150 |
|
| H |
17.330 |
|
| 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 |
| 3.0541 |
0.0968 |
0.0250 |
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 |
| 17.33 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |