1991 VZ7

1991VZ7, 1998 HE91, 1998HE91, 35108, J91V07Z, J98H91E

All data for this body: [vot]

MPC data
Name (number) 1991 VZ7 (35108)
a 2.79927
e 0.16804
i / sin(i) 8.3532 / 0.14527
q 2.32888
Q 3.26965
ω 92.6592
Node 60.8586
m 325.1209
n 0.2104
Epoch 2460800.5
nobs 1394
nopp 20
Years observed 1991-2025
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Dora (668)
 
ap 2.799
ep 0.200
sin(ip) 0.135
G 0.150
H 14.980
Mass
D 5.13 2.129
pV 0.076 0.0530
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 7.282
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
668 Dora 0 Dora Novakovic 2019EPSC...13.1671N HCM
668 Dora 512 Dora Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7992 0.1999 0.1354 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.13 2.129 2.129 Masiero 2017AJ....154..168M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.076 0.0530 0.0530 Masiero 2017AJ....154..168M 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
14.98 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
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.864 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C C 0.0164 0.0164 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT