Volk

06189, 1980 TY4, 1980TY4, 1989 EY2, 1989EY2, 5489 T-2, 5489T-2, J80T04Y, J89E02Y, T2S5489

All data for this body: [vot]

MPC data
Name (number) Volk (6189)
a 2.30449
e 0.13546
i / sin(i) 5.9459 / 0.10359
q 1.99232
Q 2.61666
ω 68.4652
Node 245.2552
m 312.4786
n 0.2817
Epoch 2460800.5
nobs 3779
nopp 28
Years observed 1973-2025
rms 0.69
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.305
ep 0.094
sin(ip) 0.118
G 0.150
H 13.730
Mass
D 3.98 0.156
pV 0.443 0.0789
Value
Rotational Period 2.890
Period quality 3
Spectral Class V
Spectral Class Score 11.326
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
2.3046 0.0937 0.1177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.98 0.156 0.156 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.443 0.0789 0.0789 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
13.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.896 3 Synodic Stephens 2016MPBu...43...52S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT
V DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V V 0.6383 0.7820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9160 0.7820 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT