2002 JM120

2002JM120, K02JC0M, O4343

All data for this body: [vot]

MPC data
Name (number) 2002 JM120 (244343)
a 2.59015
e 0.09832
i / sin(i) 12.8475 / 0.22236
q 2.33549
Q 2.84480
ω 23.8056
Node 140.4613
m 230.1972
n 0.2364
Epoch 2460800.5
nobs 544
nopp 14
Years observed 2002-2024
rms 0.89
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.591
ep 0.144
sin(ip) 0.210
G 0.150
H 16.070
Mass
D 2.04 0.462
pV 0.204 0.1353
Value
Rotational Period
Period quality None
Spectral Class D
Spectral Class Score 1.381
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5907 0.1440 0.2098 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.04 0.462 0.462 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.204 0.1353 0.1353 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
16.07 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 0.2302 0.2220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
V D 0.1172 0.2220 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT