1999RC20

38263, J99R20C

All data for this body: [vot]

MPC data
Name (number) 1999RC20 (38263)
Packed designation 38263
a 3.20721
e 0.11729
i / sin(i) 5.2808 / 0.09204
q 2.83104
Q 3.58338
ω 214.6114
Node 210.8107
m 271.3076
n 0.1716
Epoch 2459600.5
nobs 1315
nopp 19
Years observed 1993-2021
rms 0.45
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.205
ep 0.101
sin(ip) 0.102
Value Standard error
G 0.150
H 13.850
Mass
D 10.03 0.086
pV 0.034 0.0044
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2047 0.1007 0.1021 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.03 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.034 0.0044 0.0044 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.85 MPC-2022-01-18 MPC-2022-01-18 Phot