Talthybius

03564, 1979 HW2, 1979HW2, 1979 HY1, 1979HY1, 1980 JU, 1980JU, 1985 TC1, 1985TC1, J79H01Y, J79H02W, J80J00U, J85T01C

All data for this body: [vot]

MPC data
Name (number) Talthybius (3564)
a 5.19430
e 0.04054
i / sin(i) 15.5067 / 0.26735
q 4.98372
Q 5.40489
ω 202.3420
Node 23.7327
m 269.3087
n 0.0833
Epoch 2460800.5
nobs 4623
nopp 37
Years observed 1950-2025
rms 0.67
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 9.450
Mass
D 74.93 0.392
pV 0.036 0.0009
Value
Rotational Period 40.500
Period quality 3-
Spectral Class D
Spectral Class Score 26.439
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
112.97 1.442 1.442 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
68.92 3.500 3.500 Tedesco 2002AJ....123.1056T STM
69.02 0.671 0.671 Ryan&Woodward 2010AJ....140..933R IRAS-STM
73.26 1.300 1.300 Grav 2011ApJ...742...40G NEATM
73.31 14.660 14.660 Ali-Lagoa 2018A&A...612A..85A NEATM
73.73 0.580 0.580 Grav 2012ApJ...759...49G NEATM
74.11 2.650 2.650 Usui 2011PASJ...63.1117U NEATM
77.98 15.600 15.600 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.035 0.0009 0.0009 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.054 0.0220 0.0220 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0240 0.0240 Ali-Lagoa 2018A&A...612A..85A NEATM
0.062 0.0160 0.0160 Grav 2012ApJ...759...49G NEATM
0.063 0.0150 0.0150 Grav 2011ApJ...742...40G NEATM
0.093 0.0092 0.0092 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.093 0.0100 0.0100 Tedesco 2002AJ....123.1056T 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
9.45 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
40.4 3- Synodic Stephens 2016MPBu...43...15S Lightcurve
40.44 2+ Synodic Stephens 2010MPBu...37...47S Lightcurve
40.59 3- Synodic Mottola 2011AJ....141..170M Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
D 0.810 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
D 0.91 Bus VIS Carvano 2010A&A...510A..43C PHOT
D 1.000000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
D D 0.8539 0.9060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
D D 0.9392 0.9060 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT