Ernstweber

11042, 1989 VD1, 1989VD1, 1998 DK9, 1998DK9, J89V01D, J98D09K

All data for this body: [vot]

MPC data
Name (number) Ernstweber (11042)
a 2.34430
e 0.06554
i / sin(i) 7.5297 / 0.13104
q 2.19066
Q 2.49795
ω 352.3877
Node 101.2807
m 273.3751
n 0.2746
Epoch 2460800.5
nobs 2175
nopp 23
Years observed 1989-2025
rms 0.73
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.345
ep 0.093
sin(ip) 0.119
G 0.150
H 15.020
Mass
D 2.69 0.824
pV 0.322 0.2049
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 5.388
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
2.3447 0.0926 0.1192 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.824 0.824 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.322 0.2049 0.2049 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
15.02 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
V 0.898 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT