1991 VG3

1991VG3, 14890, 1996 CR2, 1996CR2, J91V03G, J96C02R

All data for this body: [vot]

MPC data
Name (number) 1991 VG3 (14890)
a 2.26602
e 0.16854
i / sin(i) 25.8393 / 0.43585
q 1.88411
Q 2.64793
ω 179.2777
Node 218.8450
m 284.9363
n 0.2889
Epoch 2460800.5
nobs 2682
nopp 22
Years observed 1991-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Phocaea (25)
 
ap 2.266
ep 0.184
sin(ip) 0.426
G 0.150
H 14.280
Mass
D 3.50 0.209
pV 0.361 0.0801
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 2.868
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
25 Phocaea 0 Phocaea Novakovic 2019EPSC...13.1671N HCM
25 Phocaea 701 Phocaea -1.0400 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2659 0.1841 0.4257 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.50 0.209 0.209 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.361 0.0801 0.0801 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
14.28 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.478 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT