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JPL Small-Body Database Browser
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(2019 SW5)
Classification: Apollo [NEO]          SPK-ID: 3869329
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5157549925260979 2.8334e-05  
a 1.762053734879419 9.3428e-05 au
q .8532657240161011 4.8192e-06 au
i 13.98142340392467 0.000562 deg
node 3.63876792382289 1.0299e-05 deg
peri 302.7575797422975 0.00022628 deg
M 121.6323294477351 0.0099543 deg
tp 2458711.848596923483
(2019-Aug-16.34859692)
0.00066863 TDB
period 854.3329358186606
2.34
0.067948
0.000186
d
yr
n .4213813899788747 3.3514e-05 deg/d
Q 2.670841745742736 0.00014161 au
  Orbit Determination Parameters
   # obs. used (total)      148  
   # delay obs. used      0  
   # Doppler obs. used      1  
   data-arc span      4 days  
   first obs. used      2019-09-27  
   last obs. used      2019-10-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .26725  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-12 04:53:42  

Additional Information
 Earth MOID = .0052829 au 
 Jupiter MOID = 2.72577 au 
 T_jup = 3.921 
[ 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 25.1   .34465 E2020-AB7 autocmod 2.8

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