2002 JO40

2002JO40, 2816 P-L, 2816P-L, 73246, K02J40O, PLS2816

All data for this body: [vot]

MPC data
Name (number) 2002 JO40 (73246)
a 3.07428
e 0.23263
i / sin(i) 8.7968 / 0.15293
q 2.35911
Q 3.78945
ω 274.7480
Node 11.4310
m 43.5574
n 0.1828
Epoch 2460800.5
nobs 695
nopp 19
Years observed 1960-2025
rms 0.84
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.076
ep 0.268
sin(ip) 0.147
G 0.150
H 15.220
Mass
D 5.64 0.209
pV 0.051 0.0094
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0756 0.2682 0.1473 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.62 0.210 0.210 Masiero 2011ApJ...741...68M NEATM
7.13 2.800 2.800 Masiero 2021PSJ.....2..162M NEATM
7.77 2.310 2.310 Masiero 2021PSJ.....2..162M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.027 0.0130 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.032 0.0150 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.067 0.0123 0.0123 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
15.22 MPC-2023-12-04 MPC-2023-12-04 Phot