2001 EV

2001EV, 1996 FV20, 1996FV20, J96F20V, K01E00V, M2392

All data for this body: [vot]

MPC data
Name (number) 2001 EV (222392)
a 3.02960
e 0.07182
i / sin(i) 6.5599 / 0.11424
q 2.81203
Q 3.24717
ω 135.9185
Node 51.7362
m 200.0446
n 0.1869
Epoch 2460800.5
nobs 531
nopp 16
Years observed 1996-2024
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.030
ep 0.116
sin(ip) 0.103
G 0.150
H 15.360
Mass
D 4.12 1.055
pV 0.086 0.0683
Value
Rotational Period
Period quality None
Spectral Class Ds
Spectral Class Score 1.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 0 Hygiea Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0300 0.1158 0.1029 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.12 1.055 1.055 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0683 0.0683 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
15.36 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
D D 0.0535 0.0535 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT