2002 NB81
2002NB81, ~0Kwg, 2011 UM371, 2011UM371, K02N81B, K11Ub1M
All data for this body: [vot]
MPC data
| Name (number) |
2002 NB81 (700518) |
| a |
2.63617 |
| e |
0.19777 |
| i / sin(i) |
5.6908 /
0.09916
|
| q |
2.11481
|
| Q |
3.15754
|
| ω |
188.5681 |
| Node |
121.3270 |
| m |
118.0658 |
| n |
0.2303 |
| Epoch |
2460800.5 |
| nobs |
194 |
| nopp |
10 |
| Years observed |
2002-2024 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.634 |
|
| ep |
0.177 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
17.550 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.532 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6335 |
0.1768 |
0.0788 |
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 |
| 17.55 |
|
|
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 |
| V |
V |
0.0886 |
0.0730 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |