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JPL Small-Body Database Browser
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(2019 XN3)
Classification: Apollo [NEO]          SPK-ID: 3933019
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359890387845364 4.5029e-05  
a 1.122273491689449 5.4473e-05 au
q .9696565983012354 3.4849e-06 au
i 4.961531488891294 0.0016166 deg
node 265.4778342705808 0.00043649 deg
peri 141.9876105209559 0.00074492 deg
M 194.2304837739169 0.011276 deg
tp 2458800.462544073346
(2019-Nov-12.96254407)
0.00097918 TDB
period 434.2566565026738
1.19
0.031617
8.656e-05
d
yr
n .8290028364776105 6.0357e-05 deg/d
Q 1.274890385077663 6.1881e-05 au
  Orbit Determination Parameters
   # obs. used (total)      42  
   data-arc span      24 days  
   first obs. used      2019-12-15  
   last obs. used      2020-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .50011  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-08 06:23:06  

Additional Information
 Earth MOID = .00831258 au 
 Jupiter MOID = 3.94665 au 
 T_jup = 5.553 
[ 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 26.8   .40176 E2020A92 autocmod 2.8

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