Ikenozenni

04945, 1954 UX, 1954UX, 1958 RP, 1958RP, 1979 WF3, 1979WF3, 1979 YQ6, 1979YQ6, 1987 SJ, 1987SJ, J54U00X, J58R00P, J79W03F, J79Y06Q, J87S00J

All data for this body: [vot]

MPC data
Name (number) Ikenozenni (4945)
a 2.57292
e 0.31683
i / sin(i) 4.8982 / 0.08539
q 1.75773
Q 3.38810
ω 137.7269
Node 193.7566
m 57.2060
n 0.2388
Epoch 2460800.5
nobs 4612
nopp 27
Years observed 1954-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.572
ep 0.275
sin(ip) 0.093
G 0.150
H 13.080
Mass
D 7.44 0.204
pV 0.265 0.0466
Value
Rotational Period 22.500
Period quality 3-
Spectral Class S
Spectral Class Score 13.658
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5725 0.2746 0.0932 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.44 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.265 0.0466 0.0466 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
13.08 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
22.43 3- Synodic Ditteon 2018MPBu...45...13D Lightcurve
22.501 3- Synodic Salvaggio 2017MPBu...44..155P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.968 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S V 0.570000 0.430000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC