2002 GE131

2002GE131, 1995 BJ8, 1995BJ8, 2004 ND25, 2004ND25, 99639, J95B08J, K02GD1E, K04N25D

All data for this body: [vot]

MPC data
Name (number) 2002 GE131 (99639)
a 3.20715
e 0.19522
i / sin(i) 1.7983 / 0.03138
q 2.58104
Q 3.83326
ω 315.9851
Node 45.9173
m 213.5916
n 0.1716
Epoch 2460800.5
nobs 1204
nopp 23
Years observed 1995-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.231
ep 0.140
sin(ip) 0.024
G 0.150
H 14.680
Mass
D 5.80 0.087
pV 0.083 0.0200
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
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.5100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2307 0.1396 0.0243 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.80 0.087 0.087 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.083 0.0200 0.0200 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
14.68 MPC-2023-12-04 MPC-2023-12-04 Phot