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JPL Small-Body Database Browser
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(2019 SV9)
Classification: Apollo [NEO]          SPK-ID: 3873161
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 2458760.5 (2019-Oct-04.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6290302587300246 0.00099445  
a 2.218415130499766 0.0054427 au
q .822964886990897 0.00018703 au
i 2.51012892057517 0.0027686 deg
node 218.7030631431111 0.0068833 deg
peri 215.2731034405847 0.0052984 deg
M 346.1041113202933 0.056111 deg
tp 2458807.085040820761
(2019-Nov-19.58504082)
0.01667 TDB
period 1206.876010741611
3.30
4.4415
0.01216
d
yr
n .2982907910969116 0.0010978 deg/d
Q 3.613865374008636 0.0088664 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      11 days  
   first obs. used      2019-09-30  
   last obs. used      2019-10-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .28899  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Oct-21 05:58:40  

Additional Information
 Earth MOID = .0160921 au 
 Jupiter MOID = 1.70213 au 
 T_jup = 3.360 
[ 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 25.41   .51444 7 autocmod 2.8

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