Wakabayashi

05128, 1970 AK, 1970AK, 1980 KW, 1980KW, 1982 UA5, 1982UA5, 1989 FJ, 1989FJ, J70A00K, J80K00W, J82U05A, J89F00J

All data for this body: [vot]

MPC data
Name (number) Wakabayashi (5128)
a 2.76758
e 0.14335
i / sin(i) 6.9532 / 0.12106
q 2.37086
Q 3.16431
ω 123.0944
Node 39.2569
m 320.7261
n 0.2141
Epoch 2460800.5
nobs 4626
nopp 29
Years observed 1952-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.766
ep 0.182
sin(ip) 0.112
G 0.150
H 12.970
Mass
D 16.26 0.610
pV 0.049 0.0136
Value
Rotational Period 5.800
Period quality 2-
Spectral Class C
Spectral Class Score 9.379
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7662 0.1822 0.1122 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.92 5.100 5.100 Nugent 2016AJ....152...63N NEATM
15.52 4.570 4.570 Masiero 2020PSJ.....1....5M NEATM
16.13 0.660 0.660 Usui 2011PASJ...63.1117U NEATM
16.50 3.300 3.300 Ali-Lagoa 2018A&A...612A..85A NEATM
16.80 5.150 5.150 Masiero 2020PSJ.....1....5M NEATM
18.32 2.410 2.410 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.041 0.0280 0.0280 Masiero 2020PSJ.....1....5M NEATM
0.052 0.0210 0.0210 Ali-Lagoa 2018A&A...612A..85A NEATM
0.060 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.101 0.0720 0.0720 Masiero 2012ApJ...759L...8M 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
12.97 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
5.311 1 Synodic Waszczak 2015AJ....150...75W Lightcurve
5.86 2- Synodic Klinglesmith 2013MPBu...40...65K 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 0.95 Bus VIS Carvano 2010A&A...510A..43C PHOT
C C 0.9131 0.9131 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT