2000 GA81
2000GA81, 1981 UL3, 1981UL3, 1989 GR2, 1989GR2, 1998 XB44, 1998XB44, 47912, J81U03L, J89G02R, J98X44B, K00G81A
All data for this body: [vot]
MPC data
| Name (number) |
2000 GA81 (47912) |
| a |
3.10817 |
| e |
0.17297 |
| i / sin(i) |
1.2774 /
0.02229
|
| q |
2.57054
|
| Q |
3.64581
|
| ω |
218.6352 |
| Node |
274.7136 |
| m |
150.1107 |
| n |
0.1799 |
| Epoch |
2460200.5 |
| nobs |
1156 |
| nopp |
19 |
| Years observed |
1981-2022 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.115 |
|
| ep |
0.189 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.650 |
|
| Mass |
|
|
| D |
6.22 |
0.164 |
| pV |
0.087 |
0.0046 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1154 |
0.1885 |
0.0440 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 6.22 |
0.164 |
0.164 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.087 |
0.0046 |
0.0046 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.65 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |