2000 WE145

2000WE145, 1992 ER26, 1992ER26, 39171, J92E26R, K00WE5E

All data for this body: [vot]

MPC data
Name (number) 2000 WE145 (39171)
a 2.96910
e 0.02691
i / sin(i) 15.4648 / 0.26665
q 2.88919
Q 3.04901
ω 271.5265
Node 163.4713
m 252.8645
n 0.1926
Epoch 2460800.5
nobs 1035
nopp 22
Years observed 1992-2025
rms 0.85
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.969
ep 0.036
sin(ip) 0.260
G 0.150
H 14.770
Mass
D 6.91 0.086
pV 0.053 0.0082
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 5.013
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9694 0.0357 0.2603 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.91 0.086 0.086 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.053 0.0082 0.0082 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
14.77 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
B X 0.0106 0.1720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.37 Bus VIS Carvano 2010A&A...510A..43C PHOT
C X 0.3789 0.1720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.2758 0.1720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.3458 0.1720 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT