2002 GR142

2002GR142, 2005 BU17, 2005BU17, K02GE2R, K05B17U, K8689

All data for this body: [vot]

MPC data
Name (number) 2002 GR142 (208689)
a 2.40169
e 0.16196
i / sin(i) 1.2276 / 0.02142
q 2.01270
Q 2.79068
ω 95.0606
Node 172.1816
m 30.6633
n 0.2648
Epoch 2460800.5
nobs 351
nopp 18
Years observed 1999-2025
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.403
ep 0.160
sin(ip) 0.025
G 0.150
H 17.430
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
20 Massalia 0 Massalia Novakovic 2019EPSC...13.1671N HCM
20 Massalia 404 Massalia -0.0800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4026 0.1597 0.0246 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
17.43 MPC-2023-12-04 MPC-2023-12-04 Phot