2002 CH252

2002CH252, B9887, K02CP2H

All data for this body: [vot]

MPC data
Name (number) 2002 CH252 (119887)
a 2.63054
e 0.18891
i / sin(i) 5.5482 / 0.09668
q 2.13361
Q 3.12746
ω 258.1784
Node 174.2501
m 61.2578
n 0.2310
Epoch 2460200.5
nobs 1446
nopp 18
Years observed 1996-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.630
ep 0.107
sin(ip) 0.099
Value Standard error
G 0.150
H 15.770
Mass
D 2.24 0.405
pV 0.267 0.0678
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6299 0.1068 0.0994 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.24 0.405 0.405 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.267 0.0678 0.0678 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
15.77 MPC-2023-12-04 MPC-2023-12-04 Phot