Volland

11056, 1991 LE2, 1991LE2, 1992 WM1, 1992WM1, J91L02E, J92W01M

All data for this body: [vot]

MPC data
Name (number) Volland (11056)
a 2.45177
e 0.16092
i / sin(i) 7.3593 / 0.12809
q 2.05723
Q 2.84630
ω 269.7707
Node 90.1465
m 208.3481
n 0.2567
Epoch 2460800.5
nobs 2725
nopp 24
Years observed 1988-2025
rms 0.71
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.453
ep 0.127
sin(ip) 0.113
G 0.150
H 14.150
Mass
D 9.00 0.067
pV 0.057 0.0028
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 24.528
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
2.4525 0.1272 0.1133 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.24 3.210 3.210 Nugent 2016AJ....152...63N NEATM
7.90 2.584 2.584 Masiero 2017AJ....154..168M NEATM
8.98 0.470 0.470 Usui 2011PASJ...63.1117U NEATM
9.00 0.093 0.093 Masiero 2011ApJ...741...68M NEATM
9.00 0.101 0.101 Masiero 2011ApJ...741...68M NEATM
9.16 0.920 0.920 Ali-Lagoa 2018A&A...612A..85A NEATM
9.19 2.550 2.550 Masiero 2021PSJ.....2..162M NEATM
9.24 2.760 2.760 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.047 0.0180 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.050 0.0210 0.0370 Masiero 2021PSJ.....2..162M NEATM
0.058 0.0120 0.0120 Ali-Lagoa 2018A&A...612A..85A NEATM
0.058 0.0030 0.0030 Masiero 2011ApJ...741...68M NEATM
0.060 0.0122 0.0122 Masiero 2011ApJ...741...68M NEATM
0.081 0.0619 0.0619 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
14.15 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 0.93 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.8129 0.8630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8379 0.8630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.8798 0.8630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.9141 0.8630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT