Troja

03912, 1937 VJ, 1937VJ, 1970 SZ, 1970SZ, 1970 WK, 1970WK, 1977 RE9, 1977RE9, 1981 UC14, 1981UC14, 1985 XD, 1985XD, 1988 SG, 1988SG, J37V00J, J70S00Z, J70W00K, J77R09E, J81U14C, J85X00D, J88S00G

All data for this body: [vot]

MPC data
Name (number) Troja (3912)
a 2.37506
e 0.03097
i / sin(i) 2.4020 / 0.04191
q 2.30150
Q 2.44861
ω 62.1413
Node 26.1200
m 270.1536
n 0.2693
Epoch 2460800.5
nobs 5575
nopp 30
Years observed 1937-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.375
ep 0.053
sin(ip) 0.035
G 0.150
H 13.330
Mass
D 5.91 0.139
pV 0.333 0.0243
Value
Rotational Period 3.659
Period quality 3
Spectral Class S
Spectral Class Score 6.964
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3754 0.0535 0.0348 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.83 0.290 0.290 Masiero 2012ApJ...759L...8M NEATM
5.93 0.158 0.158 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.328 0.0280 0.0280 Masiero 2012ApJ...759L...8M NEATM
0.347 0.0493 0.0493 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
13.33 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.65938 3 Synodic Benishek 2021CBET.5060....1B Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S S None None Movis NIR Popescu 2018A&A...617A..12P PHOT
S 0.994 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT