2002 JE98

2002JE98, 1994 RF13, 1994RF13, B2180, J94R13F, K02J98E

All data for this body: [vot]

MPC data
Name (number) 2002 JE98 (112180)
a 2.60357
e 0.25607
i / sin(i) 12.1806 / 0.21099
q 1.93686
Q 3.27028
ω 175.4894
Node 160.1071
m 109.3357
n 0.2346
Epoch 2460800.5
nobs 961
nopp 20
Years observed 1994-2025
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.602
ep 0.227
sin(ip) 0.192
G 0.150
H 15.320
Mass
D 2.51 0.357
pV 0.281 0.0573
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 7.218
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6015 0.2270 0.1917 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.51 0.357 0.357 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.281 0.0573 0.0573 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
15.32 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 L 0.0521 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D L 0.6419 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.0220 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.2830 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L L 0.6544 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S 0.898 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S L 0.3050 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X L 0.6224 0.2800 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT