2000 CA21

2000CA21, 47632, K00C21A

All data for this body: [vot]

MPC data
Name (number) 2000 CA21 (47632)
a 2.74578
e 0.01966
i / sin(i) 6.3483 / 0.11057
q 2.69180
Q 2.79975
ω 313.5763
Node 293.2825
m 319.2239
n 0.2166
Epoch 2460200.5
nobs 1793
nopp 20
Years observed 1991-2023
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.745
ep 0.051
sin(ip) 0.129
Value Standard error
G 0.150
H 14.890
Mass
D 6.64 0.116
pV 0.064 0.0063
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7454 0.0513 0.1287 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.31 0.200 0.200 Masiero 2011ApJ...741...68M NEATM
6.67 0.200 0.200 Masiero 2012ApJ...759L...8M NEATM
6.97 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.058 0.0120 0.0120 Masiero 2011ApJ...741...68M NEATM
0.063 0.0100 0.0100 Masiero 2012ApJ...759L...8M NEATM
0.070 0.0111 0.0111 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
14.89 MPC-2023-12-04 MPC-2023-12-04 Phot