2012 GB20
2012GB20, K12G20B, r1163
All data for this body: [vot]
MPC data
| Name (number) |
2012 GB20 (531163) |
| a |
2.59585 |
| e |
0.04043 |
| i / sin(i) |
10.8942 /
0.18900
|
| q |
2.49091
|
| Q |
2.70078
|
| ω |
26.5610 |
| Node |
33.5429 |
| m |
183.2857 |
| n |
0.2357 |
| Epoch |
2460800.5 |
| nobs |
151 |
| nopp |
9 |
| Years observed |
2003-2024 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.595 |
|
| ep |
0.043 |
|
| sin(ip) |
0.180 |
|
| G |
0.150 |
|
| H |
17.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.525 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5955 |
0.0427 |
0.1804 |
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 |
| 17.58 |
|
|
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 |
X |
0.0875 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.0583 |
0.0510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |