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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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1898381681371514 1.1677e-07  
a 2.610049329354073 3.7946e-08 au
q 2.114562345921895 3.1757e-07 au
i 12.10740394694785 1.0637e-05 deg
node 265.8845049336123 3.9087e-05 deg
peri 121.968518407839 4.45e-05 deg
M 230.4256547801053 1.9974e-05 deg
tp 2459554.855067936425
(2021-Dec-06.35506794)
8.8351e-05 TDB
period 1540.180072825648
4.22
3.3588e-05
9.196e-08
d
yr
n .233738902581395 5.0974e-09 deg/d
Q 3.105536312786251 4.515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      141  
   data-arc span      5785 days (15.84 yr)  
   first obs. used      2004-09-11  
   last obs. used      2020-07-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5169  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 16:40:31  

Additional Information
 Earth MOID = 1.14864 au 
 Jupiter MOID = 2.40964 au 
 T_jup = 3.353 
[ 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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