Amanogawa

06247, 1990 WY3, 1990WY3, 1992 FR1, 1992FR1, J90W03Y, J92F01R

All data for this body: [vot]

MPC data
Name (number) Amanogawa (6247)
a 2.39331
e 0.05690
i / sin(i) 8.5816 / 0.14922
q 2.25714
Q 2.52948
ω 287.2892
Node 105.4728
m 140.8751
n 0.2662
Epoch 2460800.5
nobs 4277
nopp 25
Years observed 1990-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.394
ep 0.043
sin(ip) 0.137
G 0.150
H 13.470
Mass
D 6.72 0.098
pV 0.165 0.0177
Value
Rotational Period 12.300
Period quality 3
Spectral Class Xc
Spectral Class Score 30.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3939 0.0435 0.1370 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.72 0.098 0.098 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.165 0.0177 0.0177 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
13.47 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.3657 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
12.3657 2 Sidereal Durech 2023A&A...675A..24D Model
12.369 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
12.38 3 Synodic Carbo 2009MPBu...36...91C Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.753 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
X DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
X 0.61 Bus VIS Carvano 2010A&A...510A..43C PHOT
X X 0.6110 0.6110 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
Xc Xe Bus-DeMeo VISNIR Avdellidou 2022A&A...665L...9A SPEC+PHOT