2000 AR99

2000AR99, 1976 UO18, 1976UO18, 2001 AX17, 2001AX17, 71339, J76U18O, K00A99R, K01A17X

All data for this body: [vot]

MPC data
Name (number) 2000 AR99 (71339)
a 2.44012
e 0.03223
i / sin(i) 5.2849 / 0.09211
q 2.36148
Q 2.51876
ω 189.2995
Node 160.9461
m 142.8718
n 0.2586
Epoch 2460200.5
nobs 3369
nopp 20
Years observed 1976-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.441
ep 0.004
sin(ip) 0.090
Value Standard error
G 0.150
H 14.650
Mass
D 3.85 0.157
pV 0.172 0.0420
Rotational Period 13.303
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4407 0.0045 0.0897 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.85 0.157 0.157 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.172 0.0420 0.0420 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
14.65 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.30 Pal 2020ApJS..247...26P Lightcurve
13.31 Durech 2023A&A...675A..24D Model