Numidia

01368, 1928 SN, 1928SN, 1931 JF, 1931JF, 1935 HD, 1935HD, 1935 KB, 1935KB, 1936 QN, 1936QN, 1953 YK, 1953YK, J28S00N, J31J00F, J35H00D, J35K00B, J36Q00N, J53Y00K

All data for this body: [vot]

MPC data
Name (number) Numidia (1368)
a 2.52412
e 0.06121
i / sin(i) 14.8181 / 0.25575
q 2.36962
Q 2.67862
ω 263.4956
Node 18.0456
m 115.1221
n 0.2458
Epoch 2460800.5
nobs 6788
nopp 40
Years observed 1931-2025
rms 0.57
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.524
ep 0.075
sin(ip) 0.256
G 0.150
H 10.940
Mass
D 19.52 0.092
pV 0.306 0.0068
Value
Rotational Period 3.600
Period quality 3
Spectral Class S
Spectral Class Score 12.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.5236 0.0753 0.2557 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.51 2.129 2.129 Ryan&Woodward 2010AJ....140..933R IRAS-STM
15.93 0.370 0.370 Masiero 2012ApJ...759L...8M NEATM
16.79 0.615 0.615 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
19.29 0.900 0.900 Tedesco 2002AJ....123.1056T STM
19.59 0.210 0.210 Masiero 2014ApJ...791..121M NEATM
19.90 0.110 0.110 Masiero 2011ApJ...741...68M NEATM
20.66 0.820 0.820 Usui 2011PASJ...63.1117U NEATM
21.64 4.330 4.330 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.180 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.184 0.0295 0.0295 Masiero 2011ApJ...741...68M NEATM
0.187 0.0750 0.0750 Ali-Lagoa 2018A&A...612A..85A NEATM
0.203 0.0190 0.0190 Tedesco 2002AJ....123.1056T STM
0.268 0.0198 0.0198 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.298 0.0210 0.0210 Masiero 2012ApJ...759L...8M NEATM
0.359 0.0091 0.0091 Ryan&Woodward 2010AJ....140..933R IRAS-STM
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
10.94 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.64 3 Synodic Binzel 1987Icar...72..135B Lightcurve
3.640739 2 Sidereal Hanus 2016A&A...586A.108H Model
3.64074 2 Sidereal Hanus 2011A&A...530A.134H Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S Tholen VIS Vilas 1992Icar..100...85V SPEC
S 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC