2000 HX78
2000HX78, 2000 EA202, 2000EA202, 2001 QM281, 2001QM281, 81638, K00EK2A, K00H78X, K01QS1M
All data for this body: [vot]
MPC data
| Name (number) |
2000 HX78 (81638) |
| a |
2.47382 |
| e |
0.14388 |
| i / sin(i) |
15.0605 /
0.25984
|
| q |
2.11790
|
| Q |
2.82975
|
| ω |
210.2596 |
| Node |
110.8662 |
| m |
53.9569 |
| n |
0.2533 |
| Epoch |
2460800.5 |
| nobs |
1245 |
| nopp |
19 |
| Years observed |
2000-2024 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.472 |
|
| ep |
0.109 |
|
| sin(ip) |
0.241 |
|
| G |
0.150 |
|
| H |
15.410 |
|
| Mass |
|
|
| D |
2.85 |
1.064 |
| pV |
0.239 |
0.1732 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4723 |
0.1087 |
0.2414 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.85 |
1.064 |
1.064 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.239 |
0.1732 |
0.1732 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 15.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |