2000 EF140

2000EF140, 1998 XV43, 1998XV43, 56400, J98X43V, K00EE0F

All data for this body: [vot]

MPC data
Name (number) 2000 EF140 (56400)
a 3.05248
e 0.04081
i / sin(i) 11.4483 / 0.19848
q 2.92792
Q 3.17704
ω 105.5311
Node 87.4311
m 243.2668
n 0.1848
Epoch 2460800.5
nobs 3477
nopp 25
Years observed 1979-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.049
ep 0.073
sin(ip) 0.179
G 0.150
H 13.670
Mass
D 6.70 0.234
pV 0.189 0.0356
Value
Rotational Period 34.044
Period quality 2
Spectral Class S
Spectral Class Score 10.909
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0493 0.0728 0.1792 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.70 0.234 0.234 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.189 0.0356 0.0356 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
13.67 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
34.0445 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Q 0.06 Bus VIS Carvano 2010A&A...510A..43C PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.444 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S S 0.2706 0.4630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.7702 0.4630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X S 0.5090 0.4630 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT