2002 EG140

2002EG140, 2004 XP176, 2004XP176, G3234, K02EE0G, K04XH6P

All data for this body: [vot]

MPC data
Name (number) 2002 EG140 (163234)
a 2.40942
e 0.15287
i / sin(i) 2.9874 / 0.05212
q 2.04110
Q 2.77773
ω 210.8203
Node 80.0190
m 313.9120
n 0.2635
Epoch 2460800.5
nobs 680
nopp 18
Years observed 1995-2025
rms 0.87
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.410
ep 0.136
sin(ip) 0.036
G 0.150
H 16.680
Mass
D 2.60 0.137
pV 0.063 0.0167
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 3.322
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4102 0.1359 0.0360 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.28 0.621 0.621 Masiero 2011ApJ...741...68M NEATM
2.62 0.140 0.140 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.059 0.0180 0.0180 Masiero 2012ApJ...759L...8M NEATM
0.086 0.0448 0.0448 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
16.68 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
B B 0.0290 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.0613 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.1659 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
B B 0.2975 0.1960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT