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JPL Small-Body Database Browser
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(2019 OJ3)
Classification: Apollo [NEO]          SPK-ID: 3843407
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5062193336089628 0.00061108  
a 1.194244987387681 0.00085788 au
q .5896950857064448 0.0003062 au
i 6.440400535870825 0.009752 deg
node 299.4902840939965 0.0039246 deg
peri 116.0122678992647 0.0083721 deg
M 240.9407512396947 0.15638 deg
tp 2458758.151898359074
(2019-Oct-01.65189836)
0.037191 TDB
period 476.6927727179557
1.31
0.51365
0.001406
d
yr
n .7552033943107437 0.00081375 deg/d
Q 1.798794889068916 0.0012922 au
  Orbit Determination Parameters
   # obs. used (total)      71  
   data-arc span      4 days  
   first obs. used      2019-07-29  
   last obs. used      2019-08-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34268  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-03 06:55:27  

Additional Information
 Earth MOID = .022672 au 
 Jupiter MOID = 3.58548 au 
 T_jup = 5.178 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 23.827   .37684 4 autocmod 2.6q

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