2002 MJ2

2002MJ2, 1998 XW36, 1998XW36, 73437, J98X36W, K02M02J

All data for this body: [vot]

MPC data
Name (number) 2002 MJ2 (73437)
a 3.04574
e 0.13117
i / sin(i) 10.0037 / 0.17371
q 2.64624
Q 3.44524
ω 102.0555
Node 273.9635
m 38.9431
n 0.1854
Epoch 2460800.5
nobs 2436
nopp 20
Years observed 1998-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.044
ep 0.093
sin(ip) 0.197
G 0.150
H 14.080
Mass
D 6.22 0.398
pV 0.138 0.0226
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 6.668
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0440 0.0934 0.1974 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.22 0.398 0.398 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.138 0.0226 0.0226 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
14.08 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
D D 0.4607 0.4607 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
L 0.26 Bus VIS Carvano 2010A&A...510A..43C PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.778 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT