2002 CK242

2002CK242, 2000 WM160, 2000WM160, B1797, K00WG0M, K02CO2K

All data for this body: [vot]

MPC data
Name (number) 2002 CK242 (111797)
a 2.64826
e 0.04457
i / sin(i) 1.9510 / 0.03404
q 2.53022
Q 2.76630
ω 119.1653
Node 329.7328
m 211.8282
n 0.2287
Epoch 2460800.5
nobs 786
nopp 19
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Henan (2085)
 
ap 2.648
ep 0.059
sin(ip) 0.049
G 0.150
H 16.070
Mass
D 2.54 0.664
pV 0.144 0.0567
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 0.369
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
2085 Henan 532 Henan -0.5200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6480 0.0588 0.0488 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.54 0.664 0.664 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.144 0.0567 0.0567 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
16.07 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D D 0.0615 0.0615 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT