Izanami

10227, 1975 WP1, 1975WP1, 1980 VU, 1980VU, 1991 RQ29, 1991RQ29, 1997 VO6, 1997VO6, J75W01P, J80V00U, J91R29Q, J97V06O

All data for this body: [vot]

MPC data
Name (number) Izanami (10227)
a 3.12568
e 0.07325
i / sin(i) 12.6810 / 0.21952
q 2.89671
Q 3.35464
ω 166.0240
Node 243.8636
m 351.5245
n 0.1784
Epoch 2460800.5
nobs 5411
nopp 27
Years observed 1975-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.128
ep 0.056
sin(ip) 0.235
G 0.150
H 12.500
Mass
D 17.43 0.139
pV 0.073 0.0009
Value
Rotational Period 2.900
Period quality 2
Spectral Class C
Spectral Class Score 11.929
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1278 0.0563 0.2353 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.06 4.760 4.760 Nugent 2016AJ....152...63N NEATM
15.34 3.070 3.070 Ali-Lagoa 2018A&A...612A..85A NEATM
17.39 0.140 0.140 Masiero 2011ApJ...741...68M NEATM
17.87 1.430 1.430 Usui 2011PASJ...63.1117U NEATM
20.91 4.180 4.180 Ali-Lagoa 2018A&A...612A..85A NEATM
22.81 9.180 9.180 Masiero 2021PSJ.....2..162M NEATM
23.14 8.140 8.140 Masiero 2021PSJ.....2..162M NEATM
26.79 2.300 2.300 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.031 0.0150 0.0300 Masiero 2021PSJ.....2..162M NEATM
0.033 0.0060 0.0060 Tedesco 2002AJ....123.1056T STM
0.041 0.0190 0.0360 Masiero 2021PSJ.....2..162M NEATM
0.056 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.074 0.0009 0.0009 Masiero 2011ApJ...741...68M NEATM
0.090 0.0700 0.0700 Nugent 2016AJ....152...63N NEATM
0.104 0.0420 0.0420 Ali-Lagoa 2018A&A...612A..85A 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
12.50 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
2.92 2 Synodic Galad 2008MPBu...35...17G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
C 0.89 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.6258 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
C C 0.7323 0.4880 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT