1997 GW28

1997GW28, 1998 RF32, 1998RF32, 37776, J97G28W, J98R32F

All data for this body: [vot]

MPC data
Name (number) 1997 GW28 (37776)
a 2.38806
e 0.12805
i / sin(i) 6.5027 / 0.11325
q 2.08227
Q 2.69385
ω 123.6552
Node 188.8837
m 109.5506
n 0.2671
Epoch 2460800.5
nobs 1465
nopp 22
Years observed 1990-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.387
ep 0.096
sin(ip) 0.119
G 0.150
H 15.920
Mass
D
pV
Value
Rotational Period 42.400
Period quality 2
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 0 Vesta Novakovic 2019EPSC...13.1671N HCM
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3868 0.0957 0.1190 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
15.92 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
42.409 2 Synodic Waszczak 2015AJ....150...75W Lightcurve