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JPL Small-Body Database Browser
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(2019 SF6)
Classification: Aten [NEO]          SPK-ID: 3869336
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.


Orbital Elements at Epoch 2458755.5 (2019-Sep-29.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4168975553786098 0.00086171  
a .7627396949289191 0.00030559 au
q .4447553807228261 0.00083545 au
i 2.163241388617805 0.0067235 deg
node 201.2607595409205 0.013033 deg
peri 3.205567811608821 0.011234 deg
M 139.5344442708655 0.05802 deg
tp 2458661.193445900638
(2019-Jun-26.69344590)
0.095869 TDB
period 243.3116758602312
0.67
0.14622
0.0004003
d
yr
n 1.479583742651132 0.00088917 deg/d
Q 1.080724009135012 0.00043298 au
  Orbit Determination Parameters
   # obs. used (total)      28  
   data-arc span      5 days  
   first obs. used      2019-09-28  
   last obs. used      2019-10-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .43898  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:44:57  

Additional Information
 Earth MOID = .0150317 au 
 Jupiter MOID = 3.87823 au 
 T_jup = 7.517 
[ 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 26.2   .29023 MPO504270 autocmod 2.8

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