1997 CO19

1997CO19, 18558, 1972 TM10, 1972TM10, 1998 KR35, 1998KR35, J72T10M, J97C19O, J98K35R

All data for this body: [vot]

MPC data
Name (number) 1997 CO19 (18558)
a 3.14752
e 0.09816
i / sin(i) 6.3446 / 0.11051
q 2.83857
Q 3.45646
ω 158.9735
Node 62.4301
m 204.2678
n 0.1765
Epoch 2460200.5
nobs 1703
nopp 24
Years observed 1972-2023
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.141
ep 0.136
sin(ip) 0.093
Value Standard error
G 0.150
H 14.040
Mass
D 8.42 0.224
pV 0.082 0.0124
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
3.1407 0.1355 0.0930 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.42 0.224 0.224 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.082 0.0124 0.0124 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
14.04 MPC-2023-12-04 MPC-2023-12-04 Phot