2001CA9

1998HV66, D8963, J98H66V, K01C09A

All data for this body: [vot]

MPC data
Name (number) 2001CA9 (138963)
Packed designation D8963
a 2.22188
e 0.09010
i / sin(i) 3.4517 / 0.06021
q 2.02170
Q 2.42206
ω 74.5907
Node 89.4569
m 98.7142
n 0.2976
Epoch 2459600.5
nobs 464
nopp 17
Years observed 1991-2021
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.223
ep 0.142
sin(ip) 0.052
Value Standard error
G 0.150
H 16.970
Mass
D
pV
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2227 0.1423 0.0519 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
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
16.97 MPC-2022-01-18 MPC-2022-01-18 Phot