2002 CA38

2002CA38, E6890, K02C38A

All data for this body: [vot]

MPC data
Name (number) 2002 CA38 (146890)
a 3.08803
e 0.13369
i / sin(i) 4.4708 / 0.07795
q 2.67518
Q 3.50089
ω 0.2385
Node 273.3168
m 221.8154
n 0.1816
Epoch 2460200.5
nobs 582
nopp 17
Years observed 2002-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.094
ep 0.139
sin(ip) 0.097
Value Standard error
G 0.150
H 15.040
Mass
D 5.04 0.618
pV 0.110 0.0433
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0942 0.1386 0.0968 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.04 0.618 0.618 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.110 0.0433 0.0433 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
15.04 MPC-2023-12-04 MPC-2023-12-04 Phot