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JPL Small-Body Database Browser
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(2020 AD)
Classification: Apollo [NEO]          SPK-ID: 3968763
[ 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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5736056526159543 0.00035536  
a 1.814668639094594 0.0013201 au
q .7737644500850338 8.3646e-05 au
i 10.48165879686307 0.0051988 deg
node 99.68272364410146 3.595e-05 deg
peri 67.3869149782702 0.0026743 deg
M 241.7140428515591 0.13248 deg
tp 2458893.876359655561
(2020-Feb-14.37635966)		 0.0084892 TDB
period 892.8827396092483
2.44		 0.97431
0.002668		 d
yr
n .4031884412476677 0.00043996 deg/d
Q 2.855572828104155 0.0020773 au
   Orbit Determination Parameters
   # obs. used (total)      91  
   first obs. used      2020-01-01  
   last obs. used      2020-01-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .36125  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-02 06:17:03  

Additional Information
 Earth MOID = .00574245 au 
 Jupiter MOID = 2.19501 au 
 T_jup = 3.819 
[ 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 27.2   .32682 E2020A27 autocmod 2.8

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