2000 WR144

2000WR144, 41912, K00WE4R

All data for this body: [vot]

MPC data
Name (number) 2000 WR144 (41912)
a 2.40613
e 0.10410
i / sin(i) 4.7165 / 0.08223
q 2.15565
Q 2.65660
ω 22.3409
Node 211.3948
m 37.7855
n 0.2641
Epoch 2460800.5
nobs 1997
nopp 22
Years observed 1991-2025
rms 0.74
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.406
ep 0.124
sin(ip) 0.090
G 0.150
H 15.370
Mass
D 2.16 0.176
pV 0.378 0.2113
Value
Rotational Period
Period quality None
Spectral Class L&D
Spectral Class Score 2.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4063 0.1238 0.0903 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.16 0.176 0.176 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.378 0.2113 0.2113 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
15.37 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
A L 0.2437 0.1590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
K 0.283 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
L L 0.2205 0.1590 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
LS 0.12 Bus VIS Carvano 2010A&A...510A..43C PHOT