2001 HY31
2001HY31, 2000 AD198, 2000AD198, 48179, K00AJ8D, K01H31Y
All data for this body: [vot]
MPC data
| Name (number) |
2001 HY31 (48179) |
| a |
3.13778 |
| e |
0.13416 |
| i / sin(i) |
8.4055 /
0.14618
|
| q |
2.71683
|
| Q |
3.55873
|
| ω |
339.7045 |
| Node |
215.5119 |
| m |
148.9389 |
| n |
0.1773 |
| Epoch |
2460800.5 |
| nobs |
1243 |
| nopp |
21 |
| Years observed |
1998-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.145 |
|
| ep |
0.162 |
|
| sin(ip) |
0.154 |
|
| G |
0.150 |
|
| H |
14.550 |
|
| 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 |
| 3.1451 |
0.1617 |
0.1544 |
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 |
| 14.55 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |