2002 OQ9

2002OQ9, 1998 SF158, 1998SF158, B2454, J98SF8F, K02O09Q

All data for this body: [vot]

MPC data
Name (number) 2002 OQ9 (112454)
a 2.70346
e 0.07290
i / sin(i) 4.4075 / 0.07685
q 2.50637
Q 2.90054
ω 100.5687
Node 239.1990
m 23.5137
n 0.2217
Epoch 2460800.5
nobs 726
nopp 20
Years observed 1998-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.704
ep 0.040
sin(ip) 0.092
G 0.150
H 15.690
Mass
D 4.50 0.179
pV 0.066 0.0064
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7044 0.0395 0.0925 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.49 0.206 0.206 Masiero 2011ApJ...741...68M NEATM
4.53 0.360 0.360 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0129 0.0129 Masiero 2011ApJ...741...68M NEATM
0.067 0.0073 0.0073 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
15.69 MPC-2023-12-04 MPC-2023-12-04 Phot