2000 OP21
2000OP21, 2013 QQ51, 2013QQ51, b3462, K00O21P, K13Q51Q
All data for this body: [vot]
MPC data
| Name (number) |
2000 OP21 (373462) |
| a |
2.62190 |
| e |
0.28865 |
| i / sin(i) |
13.3101 /
0.23022
|
| q |
1.86510
|
| Q |
3.37870
|
| ω |
47.2668 |
| Node |
291.3841 |
| m |
283.2185 |
| n |
0.2322 |
| Epoch |
2460800.5 |
| nobs |
216 |
| nopp |
13 |
| Years observed |
2000-2024 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.622 |
|
| ep |
0.240 |
|
| sin(ip) |
0.250 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.949 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6223 |
0.2398 |
0.2498 |
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 |
| 16.89 |
|
|
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 |
C |
0.1581 |
0.1581 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |