1985 RC4

1985RC4, 06588, 1986 WF7, 1986WF7, 1988 FO, 1988FO, J85R04C, J86W07F, J88F00O

All data for this body: [vot]

MPC data
Name (number) 1985 RC4 (6588)
a 2.90152
e 0.06587
i / sin(i) 2.7796 / 0.04849
q 2.71040
Q 3.09265
ω 170.6703
Node 140.7075
m 282.0377
n 0.1994
Epoch 2460200.5
nobs 4028
nopp 27
Years observed 1954-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.901
ep 0.054
sin(ip) 0.037
Value Standard error
G 0.150
H 12.830
Mass
D 9.14 0.130
pV 0.193 0.0140
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis 0.4300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9008 0.0540 0.0369 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.14 0.130 0.130 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.193 0.0140 0.0140 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
12.83 MPC-2023-12-04 MPC-2023-12-04 Phot