2005 WJ73

2005WJ73, 1998 DE20, 1998DE20, F7614, J98D20E, K05W73J

All data for this body: [vot]

MPC data
Name (number) 2005 WJ73 (157614)
a 2.61000
e 0.06002
i / sin(i) 5.4234 / 0.09452
q 2.45335
Q 2.76666
ω 73.9311
Node 62.9905
m 164.6155
n 0.2337
Epoch 2460800.5
nobs 878
nopp 19
Years observed 1998-2025
rms 0.83
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.610
ep 0.123
sin(ip) 0.084
G 0.150
H 15.900
Mass
D 2.55 0.516
pV 0.157 0.0420
Value
Rotational Period
Period quality None
Spectral Class L
Spectral Class Score 5.277
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6101 0.1228 0.0836 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.55 0.516 0.516 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.157 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
15.90 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
L L 0.4361 0.3500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S L 0.4828 0.3500 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.33 Bus VIS Carvano 2010A&A...510A..43C PHOT
L DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT