2002 AH161

2002AH161, 1977 FD2, 1977FD2, 2000 VM4, 2000VM4, 39355, 4273 P-L, 4273P-L, J77F02D, K00V04M, K02AG1H, PLS4273

All data for this body: [vot]

MPC data
Name (number) 2002 AH161 (39355)
a 2.35012
e 0.21573
i / sin(i) 0.8303 / 0.01449
q 1.84313
Q 2.85711
ω 346.6888
Node 237.1988
m 96.5308
n 0.2736
Epoch 2460800.5
nobs 1957
nopp 22
Years observed 1960-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.350
ep 0.240
sin(ip) 0.033
G 0.150
H 15.510
Mass
D 1.95 0.534
pV 0.267 0.0894
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3503 0.2399 0.0334 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.95 0.534 0.534 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.267 0.0894 0.0894 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
15.51 MPC-2023-12-04 MPC-2023-12-04 Phot