Subamara

00964, 1905 UL, 1905UL, 1921 UL, 1921UL, J05U00L, J21U00L

All data for this body: [vot]

MPC data
Name (number) Subamara (964)
a 3.04987
e 0.11817
i / sin(i) 9.0548 / 0.15738
q 2.68948
Q 3.41026
ω 8.1422
Node 30.6064
m 143.7189
n 0.1850
Epoch 2460800.5
nobs 6059
nopp 38
Years observed 1905-2025
rms 0.58
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.052
ep 0.090
sin(ip) 0.149
G 0.150
H 10.810
Mass
D 20.18 0.349
pV 0.229 0.0161
Value
Rotational Period 6.860
Period quality 3
Spectral Class S
Spectral Class Score 6.245
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0524 0.0905 0.1492 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
19.83 0.540 0.540 Masiero 2014ApJ...791..121M NEATM
19.83 3.220 3.220 Masiero 2012ApJ...759L...8M NEATM
20.27 0.505 0.505 Masiero 2011ApJ...741...68M NEATM
21.23 1.170 1.170 Usui 2011PASJ...63.1117U NEATM
22.21 4.440 4.440 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.199 0.0800 0.0800 Ali-Lagoa 2018A&A...612A..85A NEATM
0.226 0.0199 0.0199 Masiero 2011ApJ...741...68M NEATM
0.237 0.1130 0.1130 Masiero 2012ApJ...759L...8M NEATM
0.240 0.0300 0.0300 Masiero 2014ApJ...791..121M 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
10.81 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
6.864 2 Synodic Folberth 2012MPBu...39...51F Lightcurve
6.868 3 Synodic Alkema 2013MPBu...40..133A Lightcurve
6.8695 2 Synodic Polakis 2018MPBu...45..199P Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S 0.20 Bus VIS Carvano 2010A&A...510A..43C PHOT
S S 0.6408 0.6408 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X 0.428 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT