2001 MA8
2001MA8, 1979 OH, 1979OH, H8871, J79O00H, K01M08A
All data for this body: [vot]
MPC data
| Name (number) |
2001 MA8 (178871) |
| a |
2.37594 |
| e |
0.46368 |
| i / sin(i) |
7.6223 /
0.13264
|
| q |
1.27426
|
| Q |
3.47762
|
| ω |
358.0969 |
| Node |
269.4595 |
| m |
202.1605 |
| n |
0.2691 |
| Epoch |
2460800.5 |
| nobs |
354 |
| nopp |
10 |
| Years observed |
1979-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
|
|
| ep |
|
|
| sin(ip) |
|
|
| G |
0.150 |
|
| H |
17.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
7.432 |
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 |
| 17.70 |
|
|
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 |
| C |
|
0.986 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| V |
|
|
|
DeMeo-Carry |
VIS |
Carry |
|
PHOT |
| V |
V |
0.9054 |
0.9054 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |