2002 EV142

2002EV142, 99553, K02EE2V

All data for this body: [vot]

MPC data
Name (number) 2002 EV142 (99553)
a 2.61869
e 0.16894
i / sin(i) 4.3610 / 0.07604
q 2.17630
Q 3.06108
ω 289.4001
Node 36.1584
m 16.3994
n 0.2326
Epoch 2460800.5
nobs 802
nopp 21
Years observed 1995-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.619
ep 0.161
sin(ip) 0.068
G 0.150
H 15.660
Mass
D 4.95 0.323
pV 0.053 0.0136
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 1.409
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6195 0.1608 0.0684 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.80 1.350 1.350 Masiero 2017AJ....154..168M NEATM
4.96 0.333 0.333 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.048 0.0253 0.0253 Masiero 2017AJ....154..168M NEATM
0.054 0.0161 0.0161 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
15.66 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
S S 0.2349 0.2349 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT