Leetsungdao

03443, 1938 LA, 1938LA, 1968 UP2, 1968UP2, 1971 FT, 1971FT, 1975 JJ, 1975JJ, 1978 EH7, 1978EH7, 1979 SB1, 1979SB1, 1986 JB, 1986JB, J38L00A, J68U02P, J71F00T, J75J00J, J78E07H, J79S01B, J86J00B

All data for this body: [vot]

MPC data
Name (number) Leetsungdao (3443)
a 2.39445
e 0.30676
i / sin(i) 12.6995 / 0.21984
q 1.65994
Q 3.12896
ω 112.7927
Node 184.4054
m 156.4247
n 0.2660
Epoch 2460800.5
nobs 4919
nopp 28
Years observed 1938-2025
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.391
ep 0.237
sin(ip) 0.237
G 0.150
H 13.270
Mass
D 11.01 1.111
pV 0.073 0.0165
Value
Rotational Period 3.430
Period quality 3
Spectral Class T
Spectral Class Score 10.000
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3914 0.2366 0.2373 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
10.10 1.500 1.500 Ali-Lagoa 2017A&A...603A..55A NEATM
13.60 2.000 2.000 Ali-Lagoa 2017A&A...603A..55A NEATM
8.91 2.940 2.940 Nugent 2016AJ....152...63N NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.060 0.0200 0.0200 Ali-Lagoa 2017A&A...603A..55A NEATM
0.100 0.0300 0.0300 Ali-Lagoa 2017A&A...603A..55A NEATM
0.120 0.1100 0.1100 Nugent 2016AJ....152...63N 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
13.27 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
3.313 3- Synodic Ivanova 2002ESASP.500..505I Lightcurve
3.4387 3 Synodic Behrend LCDB Lightcurve
3.439 3 Synodic Franco LCDB Lightcurve
3.439 3 Synodic Warner 2017MPBu...44...12W Lightcurve
3.44 2+ Synodic Ferrero 2013MPBu...40...31F Lightcurve
3.44 3 Synodic Stephens 2002MPBu...29....2S Lightcurve
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
L 0.70 Bus VIS Carvano 2010A&A...510A..43C PHOT
P M 0.590000 0.320000 Mahlke VIS Mahlke 2022A&A...665A..26M SPEC
S DeMeo-Carry VIS Carry PHOT
S DeMeo-Carry VIS DeMeo 2013Icar..226..723D PHOT
S S 0.4128 0.1120 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT
T Bus VIS Binzel 2019Icar..324...41B SPEC
T Bus VIS Bus 2002Icar..158..146B SPEC