2000 GA9
2000GA9, 1984 BD7, 1984BD7, 1993 XY2, 1993XY2, 1998 XT61, 1998XT61, 97681, J84B07D, J93X02Y, J98X61T, K00G09A
All data for this body: [vot]
MPC data
| Name (number) |
2000 GA9 (97681) |
| a |
2.99966 |
| e |
0.14859 |
| i / sin(i) |
1.6370 /
0.02857
|
| q |
2.55394
|
| Q |
3.44539
|
| ω |
21.3906 |
| Node |
116.6194 |
| m |
333.9701 |
| n |
0.1897 |
| Epoch |
2460800.5 |
| nobs |
846 |
| nopp |
20 |
| Years observed |
1984-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.998 |
|
| ep |
0.175 |
|
| sin(ip) |
0.009 |
|
| G |
0.150 |
|
| H |
15.530 |
|
| Mass |
|
|
| D |
4.00 |
0.236 |
| pV |
0.092 |
0.0221 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9980 |
0.1748 |
0.0088 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.00 |
0.236 |
0.236 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.092 |
0.0221 |
0.0221 |
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 |
| 15.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |