2000 LG31

2000LG31, 1992 SG14, 1992SG14, 54432, J92S14G, K00L31G

All data for this body: [vot]

MPC data
Name (number) 2000 LG31 (54432)
a 2.59954
e 0.18492
i / sin(i) 12.4734 / 0.21599
q 2.11884
Q 3.08024
ω 14.1279
Node 303.0500
m 326.1325
n 0.2352
Epoch 2460800.5
nobs 3453
nopp 22
Years observed 1992-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.599
ep 0.162
sin(ip) 0.224
G 0.150
H 13.490
Mass
D 6.65 0.119
pV 0.230 0.0312
Value
Rotational Period 7.100
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 -0.5400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5991 0.1617 0.2235 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.65 0.119 0.119 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.230 0.0312 0.0312 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
13.49 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
7.0947 2 Sidereal Durech 2023A&A...675A..24D Model
7.09475 2 Sidereal Durech 2018A&A...617A..57D Model
7.09483 2 Sidereal Durech 2020A&A...643A..59D Model
7.11 2 Synodic Chang 2016ApJS..227...20C Lightcurve