Villeneuve

07651, 1988 GR2, 1988GR2, 1989 RG2, 1989RG2, 1990 VD6, 1990VD6, J88G02R, J89R02G, J90V06D

All data for this body: [vot]

MPC data
Name (number) Villeneuve (7651)
a 2.78273
e 0.14034
i / sin(i) 9.2338 / 0.16046
q 2.39220
Q 3.17326
ω 127.1844
Node 164.5613
m 268.2633
n 0.2123
Epoch 2460800.5
nobs 4081
nopp 27
Years observed 1988-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Gefion (1272)
 
ap 2.784
ep 0.131
sin(ip) 0.157
G 0.150
H 13.320
Mass
D 6.51 0.121
pV 0.263 0.0289
Value
Rotational Period 132.720
Period quality 2
Spectral Class S
Spectral Class Score 5.804
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1272 Gefion 0 Gefion Novakovic 2019EPSC...13.1671N HCM
1272 Gefion 516 Gefion 0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7845 0.1307 0.1569 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.51 0.121 0.121 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.263 0.0289 0.0289 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
13.32 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
132.721 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S 0.9673 0.9673 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT