Universitas

00905, 1918 UE, 1918UE, 1961 WE, 1961WE, J18U00E, J61W00E

All data for this body: [vot]

MPC data
Name (number) Universitas (905)
a 2.21552
e 0.15350
i / sin(i) 5.3214 / 0.09274
q 1.87543
Q 2.55561
ω 343.2222
Node 37.1025
m 116.5316
n 0.2989
Epoch 2460800.5
nobs 11332
nopp 47
Years observed 1918-2025
rms 0.43
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.216
ep 0.127
sin(ip) 0.085
G 0.150
H 11.690
Mass
D 13.37 0.082
pV 0.161 0.0165
Value
Rotational Period 14.230
Period quality 3
Spectral Class S
Spectral Class Score 15.898
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
298 Baptistina 0 Baptistina Novakovic 2019EPSC...13.1671N HCM
8 Flora 402 Flora 0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2159 0.1268 0.0851 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.61 0.610 0.610 Masiero 2014ApJ...791..121M NEATM
11.24 2.250 2.250 Ali-Lagoa 2018A&A...612A..85A NEATM
11.84 0.240 0.240 Usui 2011PASJ...63.1117U NEATM
12.07 0.420 0.420 Masiero 2012ApJ...759L...8M NEATM
12.67 1.270 1.270 Ali-Lagoa 2018A&A...612A..85A NEATM
13.70 0.090 0.090 Masiero 2011ApJ...741...68M NEATM
21.33 2.400 2.400 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.085 0.0220 0.0220 Tedesco 2002AJ....123.1056T STM
0.210 0.0600 0.0600 Masiero 2014ApJ...791..121M NEATM
0.219 0.0619 0.0619 Masiero 2011ApJ...741...68M NEATM
0.280 0.0380 0.0380 Masiero 2012ApJ...759L...8M NEATM
0.284 0.0570 0.0570 Ali-Lagoa 2018A&A...612A..85A NEATM
0.361 0.1440 0.1440 Ali-Lagoa 2018A&A...612A..85A 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
11.69 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
10.0 2 Synodic Tedesco LCDB Lightcurve
14.157 3 Synodic Fauerbach 2008MPBu...35...44F Lightcurve
14.238 2 Synodic Kryszczynska 2012A&A...546A..72K Lightcurve
14.238 3 Synodic Stephens 2008MPBu...35...60S Lightcurve
14.24 2 Synodic Behrend LCDB Lightcurve
14.24198 2 Sidereal Durech 2019A&A...631A...2D Model
20.255 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 0.983 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
S 1.000000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC