1994 VK

1994VK, 11972, 1991 GE7, 1991GE7, J91G07E, J94V00K

All data for this body: [vot]

MPC data
Name (number) 1994 VK (11972)
a 3.21014
e 0.12652
i / sin(i) 5.2309 / 0.09117
q 2.80400
Q 3.61627
ω 69.7863
Node 16.1211
m 84.4921
n 0.1714
Epoch 2460800.5
nobs 2010
nopp 23
Years observed 1991-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.210
ep 0.122
sin(ip) 0.093
G 0.150
H 13.950
Mass
D 8.63 0.180
pV 0.072 0.0057
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 18.433
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.2101 0.1222 0.0931 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.63 0.180 0.180 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.072 0.0057 0.0057 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
13.95 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
B B 0.2441 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2475 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2567 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.3726 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6272 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6432 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.6808 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.79 Bus VIS Carvano 2010A&A...510A..43C PHOT
C 0.996 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C B 0.1590 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.2820 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C B 0.4602 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S B 0.0124 0.3580 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT