2001 XG222
2001XG222, 1989 GA1, 1989GA1, 2000 QO231, 2000QO231, 42334, J89G01A, K00QN1O, K01XM2G
All data for this body: [vot]
MPC data
| Name (number) |
2001 XG222 (42334) |
| a |
2.30224 |
| e |
0.19735 |
| i / sin(i) |
1.6715 /
0.02917
|
| q |
1.84790
|
| Q |
2.75659
|
| ω |
304.1073 |
| Node |
278.6841 |
| m |
292.1488 |
| n |
0.2821 |
| Epoch |
2460200.5 |
| nobs |
991 |
| nopp |
20 |
| Years observed |
1989-2022 |
| rms |
0.71 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.302 |
|
| ep |
0.224 |
|
| sin(ip) |
0.048 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.420 |
|
| Mass |
|
|
| D |
1.37 |
0.230 |
| pV |
0.313 |
0.1463 |
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3019 |
0.2241 |
0.0477 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 1.37 |
0.230 |
0.230 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.313 |
0.1463 |
0.1463 |
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 |
| 16.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |