2002 AQ57

2002AQ57, F6412, K02A57Q

All data for this body: [vot]

MPC data
Name (number) 2002 AQ57 (156412)
a 2.67150
e 0.13645
i / sin(i) 27.9479 / 0.46867
q 2.30697
Q 3.03603
ω 77.7564
Node 132.2873
m 53.3471
n 0.2257
Epoch 2460800.5
nobs 1518
nopp 19
Years observed 1999-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.672
ep 0.162
sin(ip) 0.467
G 0.150
H 14.920
Mass
D 6.62 0.123
pV 0.055 0.0071
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6717 0.1617 0.4666 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.23 1.490 1.490 Masiero 2021PSJ.....2..162M NEATM
6.53 1.555 1.555 Masiero 2017AJ....154..168M NEATM
6.59 1.680 1.680 Masiero 2021PSJ.....2..162M NEATM
6.62 0.124 0.124 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.043 0.0160 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.045 0.0260 0.0260 Masiero 2017AJ....154..168M NEATM
0.048 0.0180 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0084 0.0084 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.92 MPC-2023-12-04 MPC-2023-12-04 Phot