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5383 Leavitt (4293 T-2)
Classification: Main-belt Asteroid          SPK-ID: 2005383
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09302580103016769 3.4445e-08  
a 2.856176203317997 1.284e-08 au
q 2.590478124121038 1.0019e-07 au
i 3.282726387787831 3.9278e-06 deg
node 92.28171424227862 6.6807e-05 deg
peri 272.1395292618985 7.0384e-05 deg
M 239.577717595045 2.3648e-05 deg
tp 2459590.266737627650
(2022-Jan-10.76673763)
0.00011732 TDB
period 1763.095843275745
4.83
1.1889e-05
3.255e-08
d
yr
n .2041862904804641 1.3769e-09 deg/d
Q 3.121874282514957 1.4035e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2140  
   data-arc span      23919 days (65.49 yr)  
   first obs. used      1954-12-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47882  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:19:38  

Additional Information
 Earth MOID = 1.5909 au 
 Jupiter MOID = 2.31905 au 
 T_jup = 3.295 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456992.5 (2014-Dec-01.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09258997954155103 3.4655e-08  
q 2.591584534218105 1.0071e-07 au
tp 2457831.294429048831
(2017-Mar-18.79442905)
0.00011319 TDB
node 92.28799378845184 6.6803e-05 deg
peri 273.022815757913 7.0379e-05 deg
i 3.28281656596623 3.9281e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      2140  
   data-arc span      23919 days (65.49 yr)  
   first obs. used      1954-12-21  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47882  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 16:19:38  

Additional Information
 Jupiter MOID = 2.31905 au 
 T_jup = 3.295 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.200975351078384E-15 -3.466560571789941E-15 1.44645231504815E-12 1.388326615138487E-15 2.947657610027409E-13 3.820615023973658E-16
q -3.466560571789941E-15 1.014159537128393E-14 -3.753701113518506E-12 -5.086484715410638E-15 -7.797498953587721E-13 -9.544045603108377E-16
tp 1.44645231504815E-12 -3.753701113518506E-12 1.28130296186784E-8 -2.764758619503091E-12 2.525256982092229E-9 1.283961430719097E-12
node 1.388326615138487E-15 -5.086484715410638E-15 -2.764758619503091E-12 4.462672983831963E-9 -4.455640399196061E-9 -1.034430985010517E-10
peri 2.947657610027409E-13 -7.797498953587721E-13 2.525256982092229E-9 -4.455640399196061E-9 4.953236932707374E-9 1.035202160748047E-10
i 3.820615023973658E-16 -9.544045603108377E-16 1.283961430719097E-12 -1.034430985010517E-10 1.035202160748047E-10 1.543012684425604E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.2   n/a MPO473841  
diameter diameter 7.456 km 0.302 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.220   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

5383 Leavitt (4293 T-2)          Discovered 1973-Sep-29 by van Houten and Gehrels at Palomar
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 4293 T-2 = 1978 VE13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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