2012 DG21
2012DG21, 1995 FG12, 1995FG12, 2006 VP113, 2006VP113, 2009 PL7, 2009PL7, J95F12G, K06VB3P, K09P07L, K12D21G, W6241
All data for this body: [vot]
MPC data
| Name (number) |
2012 DG21 (326241) |
| a |
2.63500 |
| e |
0.14871 |
| i / sin(i) |
4.3029 /
0.07503
|
| q |
2.24314
|
| Q |
3.02685
|
| ω |
156.0734 |
| Node |
17.3654 |
| m |
24.6206 |
| n |
0.2304 |
| Epoch |
2460800.5 |
| nobs |
413 |
| nopp |
17 |
| Years observed |
1995-2025 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.635 |
|
| ep |
0.197 |
|
| sin(ip) |
0.072 |
|
| G |
0.150 |
|
| H |
16.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.683 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6351 |
0.1966 |
0.0718 |
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 |
| 16.66 |
|
|
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 |
0.0360 |
0.0520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0779 |
0.0520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |