2002 JT109

2002JT109, 1978 ST2, 1978ST2, 73333, J78S02T, K02JA9T

All data for this body: [vot]

MPC data
Name (number) 2002 JT109 (73333)
a 2.56315
e 0.25859
i / sin(i) 3.2874 / 0.05735
q 1.90035
Q 3.22596
ω 21.9244
Node 313.8240
m 139.8524
n 0.2402
Epoch 2460800.5
nobs 1210
nopp 22
Years observed 1978-2025
rms 0.77
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.562
ep 0.211
sin(ip) 0.071
G 0.150
H 15.780
Mass
D 2.69 0.705
pV 0.169 0.1157
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5623 0.2108 0.0715 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.69 0.705 0.705 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.169 0.1157 0.1157 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
15.78 MPC-2023-12-04 MPC-2023-12-04 Phot