2000 ET157

2000ET157, 2001 MO15, 2001MO15, 56402, K00EF7T, K01M15O

All data for this body: [vot]

MPC data
Name (number) 2000 ET157 (56402)
a 2.32649
e 0.13863
i / sin(i) 5.2599 / 0.09167
q 2.00398
Q 2.64900
ω 69.1543
Node 262.3680
m 247.7796
n 0.2777
Epoch 2460800.5
nobs 2666
nopp 20
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.327
ep 0.095
sin(ip) 0.107
G 0.150
H 15.210
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class V
Spectral Class Score 11.990
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
2.3269 0.0952 0.1069 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
15.21 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 DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
V 0.08 Bus VIS Carvano 2010A&A...510A..43C PHOT
V V 0.6671 0.7500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V V 0.9712 0.7500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT