Alagasta

00738, 1908 CA, 1908CA, 1913 AF, 1913AF, 1950 BX1, 1950BX1, J08C00A, J13A00F, J50B01X

All data for this body: [vot]

MPC data
Name (number) Alagasta (738)
a 3.03478
e 0.05624
i / sin(i) 3.5309 / 0.06159
q 2.86412
Q 3.20544
ω 50.4353
Node 131.9282
m 13.6042
n 0.1864
Epoch 2460800.5
nobs 5930
nopp 63
Years observed 1908-2025
rms 0.65
Best values
[raw, vot]

Value Standard error
Parent
 
ap 3.035
ep 0.095
sin(ip) 0.046
G 0.150
H 10.020
Mass
D 58.48 0.661
pV 0.041 0.0014
Value
Rotational Period 17.800
Period quality 3-
Spectral Class X
Spectral Class Score 12.503
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0346 0.0950 0.0459 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
55.36 1.867 1.867 Ryan&Woodward 2010AJ....140..933R IRAS-STM
55.37 0.990 0.990 Usui 2011PASJ...63.1117U NEATM
58.07 16.540 16.540 Masiero 2021PSJ.....2..162M NEATM
58.50 2.509 2.509 Masiero 2011ApJ...741...68M NEATM
60.25 12.050 12.050 Ali-Lagoa 2018A&A...612A..85A NEATM
60.76 24.910 24.910 Masiero 2021PSJ.....2..162M NEATM
60.82 6.080 6.080 Ali-Lagoa 2018A&A...612A..85A NEATM
62.79 1.200 1.200 Tedesco 2002AJ....123.1056T STM
67.90 22.290 22.290 Masiero 2021PSJ.....2..162M NEATM
68.74 3.666 3.666 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
70.59 22.450 22.450 Nugent 2016AJ....152...63N NEATM
71.03 27.740 27.740 Masiero 2020PSJ.....1....5M NEATM
75.23 11.050 11.050 Masiero 2012ApJ...759L...8M NEATM
77.94 24.740 24.740 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.028 0.0060 0.0060 Masiero 2012ApJ...759L...8M NEATM
0.028 0.0260 0.0260 Masiero 2020PSJ.....1....5M NEATM
0.030 0.0150 0.0290 Masiero 2021PSJ.....2..162M NEATM
0.030 0.0300 0.0300 Nugent 2016AJ....152...63N NEATM
0.030 0.0500 0.0500 Nugent 2016AJ....152...63N NEATM
0.034 0.0035 0.0035 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.036 0.0210 0.0520 Masiero 2021PSJ.....2..162M NEATM
0.039 0.0150 0.0250 Masiero 2021PSJ.....2..162M NEATM
0.040 0.0020 0.0020 Tedesco 2002AJ....123.1056T STM
0.046 0.0054 0.0054 Masiero 2011ApJ...741...68M NEATM
0.050 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0200 0.0200 Ali-Lagoa 2018A&A...612A..85A NEATM
0.051 0.0035 0.0035 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
10.02 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
12.0 1+ Synodic Behrend LCDB Lightcurve
17.83 2 Synodic Sada 2005MPBu...32...73S Lightcurve
17.89 3- Synodic Polakis 2020MPBu...47..314P Lightcurve
18.86 2 Synodic Garceran 2016MPBu...43...92G Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
C 0.817 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
C X 0.1773 0.3190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.4105 0.3190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8044 0.3190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
X X 0.8690 0.3190 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT