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JPL Small-Body Database Browser
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(2019 NJ)
Classification: Amor [NEO]          SPK-ID: 3843087
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 2458666.5 (2019-Jul-02.0) TDB
Reference: JPL 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1169419091904803 0.00078425  
a 1.160635591733721 0.0010946 au
q 1.024908649761957 5.6566e-05 au
i 18.50849809592015 0.0566 deg
node 277.7734245774971 0.0055014 deg
peri 23.42230179062095 0.071544 deg
M 344.4137812304776 0.083079 deg
tp 2458686.273362144138
(2019-Jul-21.77336214)
0.077789 TDB
period 456.7118219724454
1.25
0.64609
0.001769
d
yr
n .7882432262104213 0.0011151 deg/d
Q 1.296362533705485 0.0012226 au
  Orbit Determination Parameters
   # obs. used (total)      58  
   data-arc span      1 day  
   first obs. used      2019-07-01  
   last obs. used      2019-07-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .48324  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-27 14:02:25  

Additional Information
 Earth MOID = .0169789 au 
 Jupiter MOID = 3.84017 au 
 T_jup = 5.373 
[ 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 23.583   .35775 4 autocmod 2.6q

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