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JPL Small-Body Database Browser
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442847 (2013 AR119)
Classification: Main-belt Asteroid          SPK-ID: 2442847
[ 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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2355207049105394 1.1899e-07  
a 2.452005354688489 3.266e-08 au
q 1.874507325107839 2.7332e-07 au
i 5.524106911365503 6.9553e-06 deg
node 106.7302984799793 6.6257e-05 deg
peri 234.6612543098139 7.1292e-05 deg
M 334.0671785405955 1.5426e-05 deg
tp 2458701.524757711242
(2019-Aug-06.02475771)		 5.9087e-05 TDB
period 1402.42791679954
3.84		 2.802e-05
7.671e-08		 d
yr
n .2566976852696647 5.1287e-09 deg/d
Q 3.029503384269139 4.0352e-08 au
   Orbit Determination Parameters
   # obs. used (total)      178  
   data-arc span      5428 days (14.86 yr)  
   first obs. used      2004-12-11  
   last obs. used      2019-10-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46294  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 16:02:17  

Additional Information
 Earth MOID = .871503 au 
 Jupiter MOID = 2.37944 au 
 T_jup = 3.450 
[ 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 17.0   n/a MPO440834  

442847 (2013 AR119)          Discovered 2006-Feb-25 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

Alternate Designations
 2013 AR119 = 2006 DA129 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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