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JPL Small-Body Database Browser
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(2019 SP3)
Classification: Apollo [NEO]          SPK-ID: 3844027
[ 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 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6015103493242199 0.00057297  
a 2.467741720794576 0.0035241 au
q .983369536277479 9.6441e-06 au
i 1.518356783409001 0.0010417 deg
node 184.1564669221331 0.00091038 deg
peri 203.1617980846992 0.00054182 deg
M 315.9186611465431 0.095173 deg
tp 2458773.880502771610
(2019-Oct-17.38050277)		 0.0029395 TDB
period 1415.950209799145
3.88		 3.0331
0.008304		 d
yr
n .2542462280866971 0.00054462 deg/d
Q 3.952113905311673 0.0056438 au
   Orbit Determination Parameters
   # obs. used (total)      24  
   data-arc span      9 days  
   first obs. used      2019-09-22  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .27465  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-02 06:11:04  

Additional Information
 Earth MOID = .00252421 au 
 Jupiter MOID = 1.49943 au 
 T_jup = 3.208 
[ 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 26.298   .25325 5 autocmod 2.8

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