1993 EA

1993EA, 05693, 1984 AJ, 1984AJ, J84A00J, J93E00A

All data for this body: [vot]

MPC data
Name (number) 1993 EA (5693)
a 1.27059
e 0.58505
i / sin(i) 5.0589 / 0.08818
q 0.52724
Q 2.01395
ω 258.9799
Node 96.9771
m 340.7809
n 0.6882
Epoch 2460800.5
nobs 2629
nopp 30
Years observed 1984-2025
rms 0.75
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 16.780
Mass
D
pV
Value
Rotational Period 2.490
Period quality 2
Spectral Class S
Spectral Class Score 35.740
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
16.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.375 2 Synodic Behrend LCDB Lightcurve
2.493 2 Synodic Franco 2022MPBu...49..342F Lightcurve
2.495 2 Synodic Warner 2020MPBu...47..200W Lightcurve
2.4956 1 Synodic Warner 2019MPBu...46..423W Lightcurve
2.496 2 Synodic Warner 2017MPBu...44..223W Lightcurve
2.497 2 Synodic Polishook 2012MPBu...39..187P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS Carry PHOT
S Bus-DeMeo VISNIR Binzel 2019Icar..324...41B SPEC+PHOT
S Q 0.820000 0.180000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
Sq S Binzel 2010Natur.463..331B SPEC