Cicero

09446, 1985 DB1, 1985DB1, 1996 CF9, 1996CF9, 1997 JT11, 1997JT11, J85D01B, J96C09F, J97J11T

All data for this body: [vot]

MPC data
Name (number) Cicero (9446)
a 3.15626
e 0.13926
i / sin(i) 1.5052 / 0.02627
q 2.71671
Q 3.59582
ω 91.3306
Node 163.3193
m 325.1958
n 0.1758
Epoch 2460800.5
nobs 3601
nopp 27
Years observed 1985-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.164
ep 0.150
sin(ip) 0.025
G 0.150
H 13.250
Mass
D 13.25 0.256
pV 0.058 0.0124
Value
Rotational Period
Period quality None
Spectral Class C
Spectral Class Score 6.529
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
656 Beagle 0 Beagle Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis 0.3100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1641 0.1496 0.0255 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.25 0.256 0.256 Masiero 2011ApJ...741...68M NEATM
14.31 4.320 4.320 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0200 0.0200 Nugent 2016AJ....152...63N NEATM
0.070 0.0158 0.0158 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
13.25 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
B 0.759 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.74 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.5082 0.5082 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT