1994 EQ

1994EQ, 18433, J94E00Q

All data for this body: [vot]

MPC data
Name (number) 1994 EQ (18433)
a 2.57510
e 0.14597
i / sin(i) 12.8484 / 0.22237
q 2.19922
Q 2.95098
ω 232.2433
Node 22.3170
m 133.2217
n 0.2385
Epoch 2460800.5
nobs 2617
nopp 23
Years observed 1990-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.575
ep 0.158
sin(ip) 0.220
G 0.150
H 14.130
Mass
D 4.63 0.112
pV 0.157 0.0271
Value
Rotational Period 14.710
Period quality 2
Spectral Class L
Spectral Class Score 3.389
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5751 0.1584 0.2200 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.63 0.112 0.112 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 0.0271 0.0271 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
14.13 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
14.712 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
14.8689 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L L 0.5648 0.5360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.1454 0.5360 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT