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JPL Small-Body Database Browser
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(2019 OK)
Classification: Apollo [NEO]          SPK-ID: 3843336
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .7619942780019793 5.0389e-08  
a 1.947533612135614 1.0194e-07 au
q .4635241434717501 1.2028e-07 au
i 1.400608894110793 9.615e-06 deg
node 302.2676157520497 2.3487e-05 deg
peri 104.244049876776 2.6536e-05 deg
M 310.5775596496457 3.3703e-06 deg
tp 2458736.784841917111
(2019-Sep-10.28484192)
1.6351e-06 TDB
period 992.7179382959856
2.72
7.7941e-05
2.134e-07
d
yr
n .3626407724816025 2.8472e-08 deg/d
Q 3.431543080799478 1.7961e-07 au
  Orbit Determination Parameters
   # obs. used (total)      53  
   # delay obs. used      2  
   # Doppler obs. used      1  
   data-arc span      884 days (2.42 yr)  
   first obs. used      2017-02-21  
   last obs. used      2019-07-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      1  
   norm. resid. RMS      .51523  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Aug-02 07:00:18  

Additional Information
 Earth MOID = .000368317 au 
 Jupiter MOID = 1.98846 au 
 T_jup = 3.464 
[ 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 23.254   .26377 6 autocmod 2.6q

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