Nankichi

05288, 1930 XP, 1930XP, 1965 AT, 1965AT, 1980 TT, 1980TT, 1982 BC2, 1982BC2, 1989 XD, 1989XD, J30X00P, J65A00T, J80T00T, J82B02C, J89X00D

All data for this body: [vot]

MPC data
Name (number) Nankichi (5288)
a 2.60631
e 0.12267
i / sin(i) 11.9120 / 0.20641
q 2.28659
Q 2.92603
ω 179.5804
Node 274.6715
m 139.3881
n 0.2342
Epoch 2460800.5
nobs 4175
nopp 29
Years observed 1930-2025
rms 0.63
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.605
ep 0.147
sin(ip) 0.217
G 0.150
H 12.630
Mass
D 8.68 0.248
pV 0.256 0.0254
Value
Rotational Period 12.760
Period quality 2
Spectral Class S
Spectral Class Score 14.700
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 0 Eunomia Novakovic 2019EPSC...13.1671N HCM
15 Eunomia 502 Eunomia -0.6900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.6051 0.1467 0.2174 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
8.22 1.820 1.820 Nugent 2016AJ....152...63N NEATM
8.69 0.250 0.250 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.240 0.1200 0.1200 Nugent 2016AJ....152...63N NEATM
0.257 0.0260 0.0260 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
12.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.763 2 Synodic Ferrero 2011MPBu...38...92F Lightcurve
12.7711 2 Sidereal Durech 2023A&A...675A..24D Model
13.78 1+ Synodic Behrend LCDB Lightcurve
13.78 2 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.99 Bus VIS Carvano 2010A&A...510A..43C PHOT
L S 0.6973 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.5756 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.6275 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
S S 0.9135 0.3860 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT