Semper

06353, 1972 VZ, 1972VZ, 1985 FN2, 1985FN2, 1988 VU, 1988VU, 3107 T-3, 3107T-3, J72V00Z, J85F02N, J88V00U, T3S3107

All data for this body: [vot]

MPC data
Name (number) Semper (6353)
a 3.09656
e 0.16015
i / sin(i) 2.5082 / 0.04376
q 2.60064
Q 3.59249
ω 61.8723
Node 31.3054
m 210.1108
n 0.1809
Epoch 2460800.5
nobs 4058
nopp 30
Years observed 1953-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.094
ep 0.161
sin(ip) 0.042
G 0.150
H 12.780
Mass
D 15.50 0.630
pV 0.074 0.0100
Value
Rotational Period 24.000
Period quality 2
Spectral Class C
Spectral Class Score 8.854
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0939 0.1612 0.0423 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
15.50 0.630 0.630 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.074 0.0100 0.0100 Masiero 2012ApJ...759L...8M 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
12.78 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
24.0 2 Synodic Behrend LCDB Lightcurve
6.0 2- Synodic Mieczkowska 2021MPBu...48..352M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
B 0.283 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.98 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.8156 0.8130 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT