2000 AJ9

2000AJ9, 80458, K00A09J

All data for this body: [vot]

MPC data
Name (number) 2000 AJ9 (80458)
a 2.24956
e 0.12640
i / sin(i) 6.1627 / 0.10735
q 1.96521
Q 2.53390
ω 300.3524
Node 34.4729
m 119.3785
n 0.2921
Epoch 2460200.5
nobs 2141
nopp 18
Years observed 1999-2023
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.250
ep 0.073
sin(ip) 0.100
Value Standard error
G 0.150
H 15.150
Mass
D 2.50 0.414
pV 0.371 0.1677
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2502 0.0726 0.1002 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.50 0.414 0.414 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.371 0.1677 0.1677 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
15.15 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Author Reference Method
Q 0.333 None Bus-Demeo Sergeyev 2022A&A...658A.109S PHOT