2002 CO254

2002CO254, 2002 CF313, 2002CF313, 2005 UD274, 2005UD274, G0997, K02CP4O, K02CV3F, K05UR4D

All data for this body: [vot]

MPC data
Name (number) 2002 CO254 (160997)
a 2.97200
e 0.10897
i / sin(i) 11.5348 / 0.19996
q 2.64814
Q 3.29585
ω 49.9037
Node 319.7145
m 199.7400
n 0.1924
Epoch 2460200.5
nobs 478
nopp 13
Years observed 2000-2023
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.970
ep 0.074
sin(ip) 0.215
Value Standard error
G 0.150
H 15.570
Mass
D 2.69 0.294
pV 0.203 0.0373
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9701 0.0740 0.2152 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.294 0.294 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0373 0.0373 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
15.57 MPC-2023-12-04 MPC-2023-12-04 Phot