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 |
Rotational Period |
|
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 |