2002 AT57
2002AT57, F1256, K02A57T
All data for this body: [vot]
MPC data
| Name (number) |
2002 AT57 (151256) |
| a |
2.80340 |
| e |
0.11311 |
| i / sin(i) |
16.1492 /
0.27814
|
| q |
2.48631
|
| Q |
3.12049
|
| ω |
302.2727 |
| Node |
299.7557 |
| m |
123.5634 |
| n |
0.2100 |
| Epoch |
2460200.5 |
| nobs |
861 |
| nopp |
17 |
| Years observed |
1999-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Watsonia (729) |
|
| |
|
|
| ap |
2.801 |
|
| ep |
0.125 |
|
| sin(ip) |
0.298 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.940 |
|
| Mass |
|
|
| D |
4.62 |
1.391 |
| pV |
0.131 |
0.1323 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 729 |
Watsonia |
537 |
Watsonia |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8007 |
0.1249 |
0.2978 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.62 |
1.391 |
1.391 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.131 |
0.1323 |
0.1323 |
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 |
| 14.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |