Franzmarc

15282, 1981 UC24, 1981UC24, 1991 RX4, 1991RX4, J81U24C, J91R04X

All data for this body: [vot]

MPC data
Name (number) Franzmarc (15282)
a 2.99294
e 0.07943
i / sin(i) 8.4915 / 0.14766
q 2.75520
Q 3.23068
ω 143.0594
Node 203.3804
m 194.3917
n 0.1904
Epoch 2460800.5
nobs 2652
nopp 24
Years observed 1981-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.996
ep 0.043
sin(ip) 0.155
G 0.150
H 13.710
Mass
D 6.80 0.160
pV 0.167 0.0244
Value
Rotational Period 46.140
Period quality 2
Spectral Class X
Spectral Class Score 5.305
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9956 0.0431 0.1546 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.80 0.160 0.160 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.167 0.0244 0.0244 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
46.1405 2 Synodic Pal 2020ApJS..247...26P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
Ds Ad None None Movis NIR Popescu 2018A&A...617A..12P PHOT
K DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.86 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.5975 0.5975 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT