2002 CD198

2002CD198, 2002 CJ305, 2002CJ305, 2002 CM305, 2002CM305, 2004 PM23, 2004PM23, H9531, K02CJ8D, K02CU5J, K02CU5M, K04P23M

All data for this body: [vot]

MPC data
Name (number) 2002 CD198 (179531)
a 3.11489
e 0.14846
i / sin(i) 6.6026 / 0.11498
q 2.65245
Q 3.57733
ω 153.0876
Node 147.9943
m 290.4792
n 0.1793
Epoch 2460800.5
nobs 609
nopp 19
Years observed 1993-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.120
ep 0.134
sin(ip) 0.103
G 0.150
H 15.350
Mass
D 3.52 0.419
pV 0.130 0.0220
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
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
3.1204 0.1339 0.1027 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.52 0.419 0.419 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.130 0.0220 0.0220 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
15.35 MPC-2023-12-04 MPC-2023-12-04 Phot