2002 GA81
2002GA81, 2006 BY40, 2006BY40, c0317, K02G81A, K06B40Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 GA81 (380317) |
| a |
2.67530 |
| e |
0.14627 |
| i / sin(i) |
4.1486 /
0.07234
|
| q |
2.28398
|
| Q |
3.06661
|
| ω |
40.7869 |
| Node |
139.1247 |
| m |
111.4005 |
| n |
0.2252 |
| Epoch |
2460800.5 |
| nobs |
314 |
| nopp |
14 |
| Years observed |
2002-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.676 |
|
| ep |
0.186 |
|
| sin(ip) |
0.059 |
|
| G |
0.150 |
|
| H |
16.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
6.852 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6764 |
0.1865 |
0.0592 |
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 |
| 16.82 |
|
|
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 |
| S |
|
|
|
DeMeo-Carry |
VIS |
DeMeo |
2013Icar..226..723D |
PHOT |
| S |
S |
0.8087 |
0.8087 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |