2000 AR162

2000AR162, 1991 AV4, 1991AV4, 45423, J91A04V, K00AG2R

All data for this body: [vot]

MPC data
Name (number) 2000 AR162 (45423)
a 2.67409
e 0.13899
i / sin(i) 11.9952 / 0.20783
q 2.30242
Q 3.04576
ω 108.9912
Node 331.1970
m 337.5340
n 0.2254
Epoch 2460800.5
nobs 3640
nopp 22
Years observed 1991-2025
rms 0.62
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.675
ep 0.138
sin(ip) 0.220
G 0.150
H 13.470
Mass
D 6.73 0.390
pV 0.186 0.0648
Value
Rotational Period 88.277
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia 0.4000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6750 0.1382 0.2203 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.73 0.390 0.390 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.186 0.0648 0.0648 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
13.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
88.2775 2 Synodic Pal 2020ApJS..247...26P Lightcurve