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JPL Small-Body Database Browser
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(2019 UT1)
Classification: Apollo [NEO]          SPK-ID: 3879269
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458776.5 (2019-Oct-20.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3083043762570485 0.0014088  
a 1.1499678454279 0.0013514 au
q .7954277261275893 0.00068593 au
i 5.359767316241478 0.025353 deg
node 207.8128282186151 0.00058414 deg
peri 268.369798911859 0.0032591 deg
M 304.6112744038656 0.15657 deg
tp 2458845.802012194365
(2019-Dec-28.30201219)
0.07388 TDB
period 450.4296519093875
1.23
0.79401
0.002174
d
yr
n .799236902974631 0.0014089 deg/d
Q 1.504507964728211 0.0017681 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      2 days  
   first obs. used      2019-10-19  
   last obs. used      2019-10-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .49508  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-21 07:12:13  

Additional Information
 Earth MOID = .0110461 au 
 Jupiter MOID = 3.59735 au 
 T_jup = 5.415 
[ 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 27.617   .32545 1 autocmod 2.8

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