2002 JE8

2002JE8, G3301, K02J08E

All data for this body: [vot]

MPC data
Name (number) 2002 JE8 (163301)
a 2.38649
e 0.17070
i / sin(i) 7.8438 / 0.13647
q 1.97911
Q 2.79386
ω 341.6527
Node 159.5371
m 143.9661
n 0.2673
Epoch 2460800.5
nobs 1118
nopp 18
Years observed 1998-2025
rms 0.76
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.386
ep 0.214
sin(ip) 0.132
G 0.150
H 16.020
Mass
D 3.92 0.283
pV 0.063 0.0099
Value
Rotational Period
Period quality None
Spectral Class B
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3856 0.2141 0.1324 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.93 0.640 0.640 Masiero 2021PSJ.....2..162M NEATM
3.36 1.104 1.104 Masiero 2017AJ....154..168M NEATM
4.23 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.057 0.0323 0.0323 Masiero 2017AJ....154..168M NEATM
0.062 0.0109 0.0109 Masiero 2011ApJ...741...68M NEATM
0.084 0.0280 0.0420 Masiero 2021PSJ.....2..162M 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
16.02 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
B C DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT