2004 HO
2004HO, K04H00O, L1871
All data for this body: [vot]
MPC data
| Name (number) |
2004 HO (211871) |
| a |
1.84714 |
| e |
0.51103 |
| i / sin(i) |
7.8743 /
0.13700
|
| q |
0.90319
|
| Q |
2.79110
|
| ω |
163.8220 |
| Node |
146.0890 |
| m |
93.4060 |
| n |
0.3926 |
| Epoch |
2460800.5 |
| nobs |
281 |
| nopp |
7 |
| Years observed |
1999-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
18.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
2.000 |
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 |
| 18.85 |
|
|
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 |
| D |
|
0.06 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |
| D |
D |
0.1826 |
0.1826 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |