2012 UD197
2012UD197, K12UJ7D, t1028
All data for this body: [vot]
MPC data
| Name (number) |
2012 UD197 (551028) |
| a |
2.57697 |
| e |
0.24069 |
| i / sin(i) |
5.2694 /
0.09184
|
| q |
1.95672
|
| Q |
3.19723
|
| ω |
93.0950 |
| Node |
265.0181 |
| m |
31.6836 |
| n |
0.2383 |
| Epoch |
2460800.5 |
| nobs |
88 |
| nopp |
4 |
| Years observed |
2008-2020 |
| rms |
0.42 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.576 |
|
| ep |
0.211 |
|
| sin(ip) |
0.117 |
|
| G |
0.150 |
|
| H |
18.850 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.215 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5762 |
0.2108 |
0.1173 |
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 |
| 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 |
| V |
V |
0.0359 |
0.0359 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |