Kagamigawa

04256, 1985 GO1, 1985GO1, 1986 TX, 1986TX, J85G01O, J86T00X

All data for this body: [vot]

MPC data
Name (number) Kagamigawa (4256)
a 2.35115
e 0.07079
i / sin(i) 3.0439 / 0.05310
q 2.18472
Q 2.51758
ω 226.8207
Node 72.4567
m 326.7929
n 0.2734
Epoch 2460800.5
nobs 4841
nopp 29
Years observed 1982-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.351
ep 0.051
sin(ip) 0.038
G 0.150
H 13.250
Mass
D 7.60 0.037
pV 0.192 0.0091
Value
Rotational Period 990.000
Period quality 2
Spectral Class Xk
Spectral Class Score 21.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3511 0.0511 0.0383 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.94 0.800 0.800 Usui 2011PASJ...63.1117U NEATM
12.67 2.530 2.530 Ali-Lagoa 2018A&A...612A..85A NEATM
7.48 0.070 0.070 Masiero 2014ApJ...791..121M NEATM
7.56 0.063 0.063 Masiero 2011ApJ...741...68M NEATM
7.71 0.062 0.062 Masiero 2011ApJ...741...68M NEATM
9.22 2.110 2.110 Masiero 2020PSJ.....1....5M NEATM
9.84 2.520 2.520 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.069 0.0280 0.0280 Ali-Lagoa 2018A&A...612A..85A NEATM
0.090 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.123 0.0860 0.0860 Masiero 2020PSJ.....1....5M NEATM
0.206 0.0119 0.0119 Masiero 2011ApJ...741...68M NEATM
0.214 0.0358 0.0358 Masiero 2011ApJ...741...68M NEATM
0.230 0.0200 0.0200 Masiero 2014ApJ...791..121M 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
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
990.0 2 Sidereal Athanasopoulos 2024A%26A...690A.215A Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.980000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Sq Bus-DeMeo VISNIR Avdellidou 2022A&A...665L...9A SPEC
Xc Bus VIS Bus 2002Icar..158..146B SPEC
Xk Sq Bus-DeMeo VISNIR Avdellidou 2022A&A...665L...9A SPEC