Nipponia

00727, 1900 EA, 1900EA, 1908 CC, 1908CC, 1912 CF, 1912CF, 1953 BE, 1953BE, J00E00A, J08C00C, J12C00F, J53B00E

All data for this body: [vot]

MPC data
Name (number) Nipponia (727)
a 2.56769
e 0.10372
i / sin(i) 15.0571 / 0.25978
q 2.30136
Q 2.83401
ω 274.6926
Node 133.0172
m 257.8665
n 0.2395
Epoch 2460800.5
nobs 6597
nopp 43
Years observed 1908-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Maria (170)
 
ap 2.567
ep 0.088
sin(ip) 0.251
G 0.150
H 9.630
Mass
D 32.25 0.522
pV 0.249 0.0149
Value
Rotational Period 5.068
Period quality 3
Spectral Class X
Spectral Class Score 14.776
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
727 Nipponia -1 Nipponia -1.0000 Nesvorny 2024ApJS..274...25N HCM-2024
170 Maria 0 Maria Novakovic 2019EPSC...13.1671N HCM
727 Nipponia 0 Nipponia Novakovic 2019EPSC...13.1671N HCM
170 Maria 506 Maria 0.8500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5674 0.0885 0.2506 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
24.17 1.590 1.590 Masiero 2012ApJ...759L...8M NEATM
26.57 1.386 1.386 Ryan&Woodward 2010AJ....140..933R IRAS-STM
32.17 1.500 1.500 Tedesco 2002AJ....123.1056T STM
33.28 6.660 6.660 Ali-Lagoa 2018A&A...612A..85A NEATM
34.59 0.680 0.680 Usui 2011PASJ...63.1117U NEATM
40.79 4.080 4.080 Ali-Lagoa 2018A&A...612A..85A NEATM
40.90 3.799 3.799 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.161 0.0342 0.0342 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.167 0.0330 0.0330 Ali-Lagoa 2018A&A...612A..85A NEATM
0.242 0.0250 0.0250 Tedesco 2002AJ....123.1056T STM
0.250 0.1000 0.1000 Ali-Lagoa 2018A&A...612A..85A NEATM
0.360 0.0377 0.0377 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.479 0.0530 0.0530 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
9.63 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.974 2 Synodic Alvarez 2004Icar..172..388A Lightcurve
4.6 1 Synodic Florczak 1997P&SS...45.1423F Lightcurve
5.0674 3 Synodic Behrend LCDB Lightcurve
5.0684 3 Synodic Behrend LCDB Lightcurve
5.0687 3 Synodic Behrend LCDB Lightcurve
5.0692 3 Synodic Wilawer 2022MNRAS.513.3242W Lightcurve
5.07 2- Synodic Behrend LCDB Lightcurve
5.07 3- Synodic Baxter 2019MPBu...46..111B Lightcurve
5.07 3- Synodic Kim 2014AJ....147...56K Lightcurve
5.07 3 Synodic Behrend LCDB Lightcurve
5.07 3 Synodic Kim 2014AJ....147...56K Lightcurve
5.0712 3 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
C 0.90 Bus VIS Carvano 2010A&A...510A..43C PHOT
K M 0.470000 0.270000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
X Bus VIS Lazzaro 2004Icar..172..179L SPEC
X Tholen VIS Lazzaro 2004Icar..172..179L SPEC
X X 0.7960 0.7960 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT