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JPL Small-Body Database Browser
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390487 (2014 AV19)
Classification: Main-belt Asteroid          SPK-ID: 2390487
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .06954576580802521 5.9023e-08  
a 3.135216964524468 6.1551e-08 au
q 2.917175899752301 1.8067e-07 au
i 11.04715617203911 8.4232e-06 deg
node 142.5509948106186 3.5408e-05 deg
peri 99.96746731688695 7.4996e-05 deg
M 238.3763743161319 6.2875e-05 deg
tp 2459285.538961486055
(2021-Mar-12.03896149)
0.00035293 TDB
period 2027.681914170152
5.55
5.9712e-05
1.635e-07
d
yr
n .1775426399398218 5.2283e-09 deg/d
Q 3.353258029296634 6.5832e-08 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5351 days (14.65 yr)  
   first obs. used      2003-01-28  
   last obs. used      2017-09-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55938  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Oct-09 20:34:00  

Additional Information
 Earth MOID = 1.93056 au 
 Jupiter MOID = 1.76109 au 
 T_jup = 3.180 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO423452  

390487 (2014 AV19)          Discovered 2004-May-14 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-03-21

[ show close-approach data ]
Alternate Designations
 2014 AV19 = 2004 JT38 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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