Nikko

01185, 1927 WC, 1927WC, 1930 SE1, 1930SE1, 1930 SG1, 1930SG1, 1930 SH1, 1930SH1, J27W00C, J30S01E, J30S01G, J30S01H

All data for this body: [vot]

MPC data
Name (number) Nikko (1185)
a 2.23780
e 0.10573
i / sin(i) 5.6971 / 0.09927
q 2.00119
Q 2.47440
ω 2.3634
Node 71.8552
m 24.9860
n 0.2944
Epoch 2460800.5
nobs 17638
nopp 42
Years observed 1927-2025
rms 0.36
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.237
ep 0.130
sin(ip) 0.088
G 0.150
H 12.170
Mass
D 8.89 0.281
pV 0.324 0.0356
Value
Rotational Period 3.700
Period quality 3
Spectral Class S
Spectral Class Score 15.700
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora 0.7800 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2375 0.1295 0.0879 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.56 0.830 0.830 Usui 2011PASJ...63.1117U NEATM
13.47 2.690 2.690 Ali-Lagoa 2018A&A...612A..85A NEATM
8.35 0.300 0.300 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.181 0.0720 0.0720 Ali-Lagoa 2018A&A...612A..85A NEATM
0.370 0.0410 0.0410 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
12.17 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.781 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.78615 2 Sidereal Hanus 2011A&A...530A.134H Model
3.788 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
3.788 3 Synodic Menke 2005MPBu...32...85M Lightcurve
3.7889 3 Synodic Behrend LCDB Lightcurve
3.79 3 Synodic Stephens 2005MPBu...32...27S Lightcurve
3.792 3- Synodic Behrend LCDB Lightcurve
4.112 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Bus VIS Bus 2002Icar..158..146B SPEC
S 0.940000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT