2000 AC9

2000AC9, 2004 XR109, 2004XR109, I9033, K00A09C, K04XA9R

All data for this body: [vot]

MPC data
Name (number) 2000 AC9 (189033)
a 2.91877
e 0.32882
i / sin(i) 16.6166 / 0.28597
q 1.95903
Q 3.87850
ω 269.3081
Node 79.1832
m 342.1945
n 0.1977
Epoch 2460200.5
nobs 760
nopp 17
Years observed 1999-2023
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.917
ep 0.264
sin(ip) 0.296
Value Standard error
G 0.150
H 14.750
Mass
D 6.23 0.240
pV 0.060 0.0107
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9171 0.2637 0.2959 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.58 1.690 1.690 Masiero 2020PSJ.....1....5M NEATM
6.24 0.242 0.242 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.082 0.0630 0.0630 Masiero 2020PSJ.....1....5M 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
14.75 MPC-2023-12-04 MPC-2023-12-04 Phot