Nakano

03431, 1951 PL, 1951PL, 1962 PD, 1962PD, 1962 QM, 1962QM, 1970 AO, 1970AO, 1973 SD2, 1973SD2, 1984 QC, 1984QC, J51P00L, J62P00D, J62Q00M, J70A00O, J73S02D, J84Q00C

All data for this body: [vot]

MPC data
Name (number) Nakano (3431)
a 3.09233
e 0.05018
i / sin(i) 12.2686 / 0.21250
q 2.93715
Q 3.24751
ω 41.1606
Node 312.0599
m 159.3842
n 0.1812
Epoch 2460800.5
nobs 6063
nopp 35
Years observed 1951-2025
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.095
ep 0.022
sin(ip) 0.229
G 0.150
H 10.730
Mass
D 44.77 0.127
pV 0.054 0.0040
Value
Rotational Period 9.050
Period quality 3
Spectral Class C
Spectral Class Score 12.896
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0952 0.0225 0.2291 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
32.77 10.760 10.760 Nugent 2016AJ....152...63N NEATM
34.85 10.080 10.080 Nugent 2016AJ....152...63N NEATM
39.50 3.950 3.950 Ali-Lagoa 2018A&A...612A..85A NEATM
40.25 4.020 4.020 Ali-Lagoa 2018A&A...612A..85A NEATM
40.97 0.590 0.590 Usui 2011PASJ...63.1117U NEATM
44.34 0.140 0.140 Masiero 2014ApJ...791..121M NEATM
47.38 0.600 0.600 Masiero 2012ApJ...759L...8M NEATM
50.00 0.447 0.447 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.045 0.0074 0.0074 Masiero 2011ApJ...741...68M NEATM
0.050 0.0070 0.0070 Masiero 2012ApJ...759L...8M NEATM
0.060 0.0100 0.0100 Masiero 2014ApJ...791..121M NEATM
0.067 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.069 0.0140 0.0140 Ali-Lagoa 2018A&A...612A..85A NEATM
0.070 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.070 0.0500 0.0500 Nugent 2016AJ....152...63N 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
10.73 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
8.9 2 Synodic Warner 2003MPBu...30...61W Lightcurve
9.05427 2 Sidereal Durech 2020A&A...643A..59D Model
9.056 3 Synodic Dose 2023MPBu...50...65D Lightcurve
9.0563 3- Synodic Brincat 2018MPBu...45..244B Lightcurve
9.0863 2 Synodic Brincat LCDB Lightcurve
9.2 2 Synodic Warner 2011MPBu...38...21W Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C Tholen VIS Xu 1995Icar..115....1X SPEC
C 0.516 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C 0.960000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC