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JPL Small-Body Database Browser
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423380 (2005 JD94)
Classification: Main-belt Asteroid          SPK-ID: 2423380
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1318456408279281 1.8202e-07  
a 2.345086550260532 3.9511e-08 au
q 2.035897111244477 4.4864e-07 au
i 8.085060849432244 1.4863e-05 deg
node 151.3840151758449 5.747e-05 deg
peri 155.815079475902 9.2844e-05 deg
M 11.09718732002215 9.7262e-05 deg
tp 2458960.065958090950
(2020-Apr-20.56595809)
0.00035364 TDB
period 1311.706711573201
3.59
3.315e-05
9.076e-08
d
yr
n .2744515956377417 6.9361e-09 deg/d
Q 2.654275989276587 4.472e-08 au
  Orbit Determination Parameters
   # obs. used (total)      75  
   data-arc span      6102 days (16.71 yr)  
   first obs. used      2002-09-11  
   last obs. used      2019-05-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .72641  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:30:10  

Additional Information
 Earth MOID = 1.0244 au 
 Jupiter MOID = 2.5973 au 
 T_jup = 3.537 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.7   n/a MPO434532  

423380 (2005 JD94)          Discovered 2005-May-12 by Piszkesteto at Piszkesteto
Reference: Last Updated: 2015-02-04
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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