2000 AR9

2000AR9, 1995 UX11, 1995UX11, 49994, J95U11X, K00A09R

All data for this body: [vot]

MPC data
Name (number) 2000 AR9 (49994)
a 2.24643
e 0.09675
i / sin(i) 5.0329 / 0.08773
q 2.02908
Q 2.46378
ω 166.4698
Node 12.0204
m 127.6173
n 0.2927
Epoch 2460800.5
nobs 2522
nopp 21
Years observed 1995-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.247
ep 0.146
sin(ip) 0.080
G 0.150
H 15.520
Mass
D 2.96 0.099
pV 0.168 0.0278
Value
Rotational Period
Period quality None
Spectral Class K
Spectral Class Score 0.858
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.2200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2465 0.1464 0.0799 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.96 0.099 0.099 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.168 0.0278 0.0278 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
15.52 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 Wavelength Author Reference Method
K 0.143 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT