Kanagawa

17683, 1997 AR16, 1997AR16, 1999 RE21, 1999RE21, J97A16R, J99R21E

All data for this body: [vot]

MPC data
Name (number) Kanagawa (17683)
a 2.98327
e 0.15914
i / sin(i) 18.2919 / 0.31386
q 2.50851
Q 3.45802
ω 193.6994
Node 358.6329
m 148.4886
n 0.1913
Epoch 2460800.5
nobs 3591
nopp 22
Years observed 1997-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.986
ep 0.215
sin(ip) 0.305
G 0.150
H 12.750
Mass
D 17.71 0.226
pV 0.041 0.0050
Value
Rotational Period 5.890
Period quality 3
Spectral Class C
Spectral Class Score 3.390
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9861 0.2148 0.3053 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
16.26 3.940 3.940 Masiero 2020PSJ.....1....5M NEATM
16.50 3.930 3.930 Masiero 2020PSJ.....1....5M NEATM
16.82 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
18.66 1.870 1.870 Ali-Lagoa 2018A&A...612A..85A NEATM
18.84 0.360 0.360 Usui 2011PASJ...63.1117U NEATM
19.04 3.810 3.810 Ali-Lagoa 2018A&A...612A..85A NEATM
22.08 2.100 2.100 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0070 0.0070 Tedesco 2002AJ....123.1056T STM
0.046 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.048 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.056 0.0450 0.0450 Masiero 2020PSJ.....1....5M NEATM
0.062 0.0130 0.0130 Masiero 2012ApJ...759L...8M NEATM
0.062 0.0340 0.0340 Masiero 2020PSJ.....1....5M 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
12.75 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.895 3 Synodic Polishook 2010MPBu...37...65P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.565 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT