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437832 (3752 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2437832
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1806845442557548 1.0853e-07  
a 2.697651932114905 2.3272e-08 au
q 2.210227922200067 2.9229e-07 au
i 12.08862950325235 1.0793e-05 deg
node 16.55622582958225 2.6467e-05 deg
peri 12.76486107283005 3.0894e-05 deg
M 214.6860272052463 1.4742e-05 deg
tp 2459653.754142980298
(2022-Mar-15.25414298)
7.0124e-05 TDB
period 1618.368054702292
4.43
2.0942e-05
5.734e-08
d
yr
n .2224463087701172 2.8785e-09 deg/d
Q 3.185075942029743 2.7477e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      15571 days (42.63 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64175  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:33:57  

Additional Information
 Earth MOID = 1.2163 au 
 Jupiter MOID = 2.28355 au 
 T_jup = 3.314 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457762.5 (2017-Jan-09.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1807755307609368 1.0843e-07  
q 2.210235136804326 2.9194e-07 au
tp 2458036.658564485788
(2017-Oct-10.15856449)
6.2425e-05 TDB
node 16.56775569269633 2.6462e-05 deg
peri 13.03470558584549 3.0902e-05 deg
i 12.08945705361526 1.0794e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      15571 days (42.63 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64175  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 09:33:57  

Additional Information
 Jupiter MOID = 2.28355 au 
 T_jup = 3.314 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.175796664469414E-14 -3.158869149301507E-14 -4.107396680771189E-13 2.303211277527704E-14 -3.426517164970445E-13 -2.211933080709075E-14
q -3.158869149301507E-14 8.523071262118235E-14 1.364683728482105E-12 -5.902253743313345E-14 9.605984218738159E-13 6.316738908476418E-14
tp -4.107396680771189E-13 1.364683728482105E-12 3.896836644866344E-9 -9.82891038303663E-12 1.004961518736704E-9 -3.04135885087906E-12
node 2.303211277527704E-14 -5.902253743313345E-14 -9.82891038303663E-12 7.002403571145931E-10 -6.866501181957394E-10 1.055271959026817E-10
peri -3.426517164970445E-13 9.605984218738159E-13 1.004961518736704E-9 -6.866501181957394E-10 9.549632483046158E-10 -1.037682475711149E-10
i -2.211933080709075E-14 6.316738908476418E-14 -3.04135885087906E-12 1.055271959026817E-10 -1.037682475711149E-10 1.165147816962271E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO336406  

437832 (3752 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: Last Updated: 2015-06-04

Alternate Designations
 3752 T-3 = 2006 EK34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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