2000 HJ50
2000HJ50, 2001 QL204, 2001QL204, 81591, K00H50J, K01QK4L
All data for this body: [vot]
MPC data
| Name (number) |
2000 HJ50 (81591) |
| a |
2.58087 |
| e |
0.10853 |
| i / sin(i) |
6.5367 /
0.11384
|
| q |
2.30076
|
| Q |
2.86098
|
| ω |
318.7818 |
| Node |
214.7096 |
| m |
54.2286 |
| n |
0.2377 |
| Epoch |
2460800.5 |
| nobs |
1559 |
| nopp |
20 |
| Years observed |
1998-2025 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.582 |
|
| ep |
0.142 |
|
| sin(ip) |
0.124 |
|
| G |
0.150 |
|
| H |
15.290 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.000 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5816 |
0.1416 |
0.1245 |
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 |
| 15.29 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
|
|
DeMeo-Carry |
VIS |
Choi |
2023PSJ.....4...49C |
PHOT |