Truong

17969, 1986 EO3, 1986EO3, 1996 TZ53, 1996TZ53, 1999 JB47, 1999JB47, J86E03O, J96T53Z, J99J47B

All data for this body: [vot]

MPC data
Name (number) Truong (17969)
a 2.57852
e 0.05037
i / sin(i) 1.4459 / 0.02523
q 2.44864
Q 2.70841
ω 312.7957
Node 123.4826
m 252.5836
n 0.2380
Epoch 2460800.5
nobs 2506
nopp 24
Years observed 1986-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.579
ep 0.067
sin(ip) 0.008
G 0.150
H 14.610
Mass
D 2.94 0.611
pV 0.270 0.0475
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 9.208
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5788 0.0669 0.0080 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
2.94 0.611 0.611 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.270 0.0475 0.0475 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
14.61 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
C 0.268 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.62 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.9946 0.9946 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT