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JPL Small-Body Database Browser
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390492 (2014 AR34)
Classification: Main-belt Asteroid          SPK-ID: 2390492
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1901600482896334 1.4788e-07  
a 2.609216339493738 4.2337e-08 au
q 2.113047634377508 3.874e-07 au
i 12.10821143336851 1.0669e-05 deg
node 265.8826576925625 4.5488e-05 deg
peri 122.0778806873883 5.6052e-05 deg
M 136.757480454185 2.3618e-05 deg
tp 2458015.693553474307
(2017-Sep-19.19355347)
0.00010466 TDB
period 1539.442815486639
4.21
3.7468e-05
1.026e-07
d
yr
n .2338508429013643 5.6917e-09 deg/d
Q 3.105385044609967 5.0388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4872 days (13.34 yr)  
   first obs. used      2004-09-11  
   last obs. used      2018-01-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52471  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:51:59  

Additional Information
 Earth MOID = 1.14649 au 
 Jupiter MOID = 2.408 au 
 T_jup = 3.354 
[ 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 16.8   n/a MPO434439  

390492 (2014 AR34)          Discovered 2004-Sep-11 by LINEAR at Socorro
Reference: Last Updated: 2014-03-21

Alternate Designations
 2014 AR34 = 2004 RE209 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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