2000 WR144

2000WR144, 41912, K00WE4R

All data for this body: [vot]

MPC data

Name (number)	2000 WR144 (41912)
a	2.40531
e	0.10383
i / sin(i)	4.7168 / 0.08223
q	2.15557
Q	2.65504
ω	22.5056
Node	211.3973
m	239.1332
n	0.2642
Epoch	2460200.5

n_obs	1595
n_opp	21
Years observed	1991-2023
rms	0.70

Best values

	Value	Standard error
Parent

a_p	2.406
e_p	0.124
sin(i_p)	0.090

	Value	Standard error
G	0.150
H	15.400
Mass
D	2.16	0.176
pV	0.378	0.2113
Rotational Period

Proper elements data

a_p	e_p	sin(i_p)	Author	Reference	Method
2.4063	0.1238	0.0903	Novakovic_Radovic_Todovic	2003A&A...403.1165K	Numeric-Oct-2022

Diameter data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
2.16	0.176	0.176	Masiero	2011ApJ...741...68M	NEATM

Albedo data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.378	0.2113	0.2113	Masiero	2011ApJ...741...68M	NEATM

G data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
0.15			MPC-2023-12-94	MPC-2023-12-94	Phot

H data

Value	Uncertainty up	Uncertainty down	Author	Reference	Method
15.40			MPC-2023-12-04	MPC-2023-12-04	Phot