1994 EA1

1994EA1, 2003 SL105, 2003SL105, A0198, J94E01A, K03SA5L

All data for this body: [vot]

MPC data
Name (number) 1994 EA1 (100198)
a 3.13624
e 0.24730
i / sin(i) 15.8055 / 0.27237
q 2.36064
Q 3.91185
ω 84.5094
Node 353.4135
m 272.0069
n 0.1775
Epoch 2460800.5
nobs 988
nopp 16
Years observed 1994-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.138
ep 0.210
sin(ip) 0.297
G 0.150
H 14.980
Mass
D 2.93 0.216
pV 0.298 0.0420
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 3.930
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
1400 Tirela 0 Tirela Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1382 0.2096 0.2969 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.93 0.216 0.216 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.298 0.0420 0.0420 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
14.98 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 0.655 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L 0.32 Bus VIS Carvano 2010A&A...510A..43C PHOT
L L 0.3147 0.3147 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT