Sarpedon

02223, 1977 TL3, 1977TL3, J77T03L

All data for this body: [vot]

MPC data
Name (number) Sarpedon (2223)
a 5.25866
e 0.01792
i / sin(i) 15.9429 / 0.27468
q 5.16442
Q 5.35289
ω 57.6330
Node 220.7892
m 114.4960
n 0.0817
Epoch 2460800.5
nobs 4913
nopp 38
Years observed 1977-2025
rms 0.66
Best values
[raw, vot]

Value Standard error
Parent
 
ap
ep
sin(ip)
G 0.150
H 9.120
Mass
D 78.31 0.564
pV 0.038 0.0021
Value
Rotational Period 22.740
Period quality 2+
Spectral Class D
Spectral Class Score 15.880
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
102.64 9.100 9.100 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
104.01 20.800 20.800 Ali-Lagoa 2018A&A...612A..85A NEATM
108.21 6.150 6.150 Usui 2011PASJ...63.1117U NEATM
77.48 0.580 0.580 Grav 2012ApJ...759...49G NEATM
80.12 4.240 4.240 Grav 2011ApJ...742...40G NEATM
90.69 7.694 7.694 Ryan&Woodward 2010AJ....140..933R IRAS-STM
94.63 4.000 4.000 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.030 0.0054 0.0054 Ryan&Woodward 2010AJ....140..933R IRAS-NEATM
0.034 0.0030 0.0030 Tedesco 2002AJ....123.1056T STM
0.038 0.0064 0.0064 Ryan&Woodward 2010AJ....140..933R IRAS-STM
0.043 0.0170 0.0170 Ali-Lagoa 2018A&A...612A..85A NEATM
0.047 0.0100 0.0100 Grav 2011ApJ...742...40G NEATM
0.051 0.0050 0.0050 Grav 2012ApJ...759...49G 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
9.12 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
22.741 2+ Synodic Mottola 2011AJ....141..170M Lightcurve
22.77 2 Synodic Mottola 2011AJ....141..170M Lightcurve
5.46 1 Synodic Behrend LCDB Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
D Dahlgren-Lagerkvist VIS Fornasier 2004Icar..172..221F SPEC
D Jewitt-Luu VIS Bendjoya 2004Icar..168..374B SPEC
D Z 0.840000 0.160000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC
L&D D DeMeo-Carry VIS Choi 2023PSJ.....4...49C PHOT
Z 0.950000 Mahlke VISNIR Mahlke 2022A&A...665A..26M SPEC