2000 AR231

2000AR231, 2002 RS66, 2002RS66, A3485, K00AN1R, K02R66S

All data for this body: [vot]

MPC data
Name (number) 2000 AR231 (103485)
a 2.60073
e 0.15609
i / sin(i) 11.6500 / 0.20193
q 2.19479
Q 3.00668
ω 336.2660
Node 295.9348
m 217.9075
n 0.2350
Epoch 2460800.5
nobs 1418
nopp 18
Years observed 2000-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.601
ep 0.157
sin(ip) 0.215
G 0.150
H 15.000
Mass
D 6.79 0.024
pV 0.053 0.0072
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 4.848
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia -0.2600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6013 0.1573 0.2150 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.45 2.180 2.180 Masiero 2020PSJ.....1....5M NEATM
6.47 1.600 1.600 Masiero 2020PSJ.....1....5M NEATM
6.79 0.024 0.024 Masiero 2011ApJ...741...68M NEATM
7.66 2.090 2.090 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0170 0.0170 Masiero 2012ApJ...759L...8M NEATM
0.051 0.0470 0.0470 Masiero 2020PSJ.....1....5M NEATM
0.051 0.0480 0.0480 Masiero 2020PSJ.....1....5M NEATM
0.056 0.0082 0.0082 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
15.00 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
S 0.808 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT