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JPL Small-Body Database Browser
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523084 (2016 QJ94)
Classification: Main-belt Asteroid          SPK-ID: 2523084
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1812147790553476 1.0147e-07  
a 3.173177812978644 8.6714e-08 au
q 2.598151096696388 3.2641e-07 au
i 17.19414266360061 9.2147e-06 deg
node 121.508899160396 2.933e-05 deg
peri 124.9588511909588 3.6278e-05 deg
M 258.6349292601636 2.6826e-05 deg
tp 2459181.834192085722
(2020-Nov-28.33419209)
0.00017036 TDB
period 2064.619573817483
5.65
8.4631e-05
2.317e-07
d
yr
n .1743662631921869 7.1474e-09 deg/d
Q 3.7482045292609 1.0243e-07 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      5330 days (14.59 yr)  
   first obs. used      2004-06-22  
   last obs. used      2019-01-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64367  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-15 07:14:51  

Additional Information
 Earth MOID = 1.62512 au 
 Jupiter MOID = 1.59893 au 
 T_jup = 3.107 
[ 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 15.9   n/a MPO448145  

523084 (2016 QJ94)          Discovered 2008-Jan-13 by Spacewatch at Kitt Peak
Reference: Last Updated: 2018-05-31

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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