1994 AR2

1994AR2, 11312, 1980 GY1, 1980GY1, 1997 CQ14, 1997CQ14, J80G01Y, J94A02R, J97C14Q

All data for this body: [vot]

MPC data
Name (number) 1994 AR2 (11312)
a 2.36588
e 0.17695
i / sin(i) 0.9440 / 0.01648
q 1.94724
Q 2.78452
ω 199.5519
Node 57.4268
m 291.2097
n 0.2708
Epoch 2460200.5
nobs 2827
nopp 23
Years observed 1980-2023
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.367
ep 0.181
sin(ip) 0.010
Value Standard error
G 0.150
H 14.430
Mass
D 3.63 0.149
pV 0.307 0.0181
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3666 0.1811 0.0102 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.63 0.149 0.149 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.307 0.0181 0.0181 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
14.43 MPC-2023-12-04 MPC-2023-12-04 Phot