2008 AR31

2008AR31, K08A31R, Q9144

All data for this body: [vot]

MPC data
Name (number) 2008 AR31 (269144)
a 1.94828
e 0.07417
i / sin(i) 24.6285 / 0.41673
q 1.80378
Q 2.09278
ω 327.6598
Node 125.7289
m 151.3506
n 0.3624
Epoch 2460800.5
nobs 571
nopp 13
Years observed 2001-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent Hungaria (434)
 
ap 1.948
ep 0.072
sin(ip) 0.365
G 0.150
H 16.890
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
434 Hungaria 0 Hungaria Novakovic 2019EPSC...13.1671N HCM
434 Hungaria 3 Hungaria 0.0600 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
1.9481 0.0722 0.3648 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
16.89 MPC-2023-12-04 MPC-2023-12-04 Phot