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JPL Small-Body Database Browser
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(2019 SC)
Classification: Apollo [NEO]          SPK-ID: 3843868
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6633418940920572 0.00030233  
a 2.576969353912585 0.0021993 au
q .8675576216710259 3.8692e-05 au
i .4771992391538536 0.00016827 deg
node 172.1065461591455 0.00023616 deg
peri 233.4686600340132 0.00052876 deg
M 317.0252556728827 0.056017 deg
tp 2458780.873656134091
(2019-Oct-24.37365613)
0.0042097 TDB
period 1510.992496290404
4.14
1.9343
0.005296
d
yr
n .2382539958893416 0.000305 deg/d
Q 4.286381086154145 0.0036582 au
  Orbit Determination Parameters
   # obs. used (total)      76  
   data-arc span      14 days  
   first obs. used      2019-09-06  
   last obs. used      2019-09-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .34122  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 07:19:33  

Additional Information
 Earth MOID = .000692072 au 
 Jupiter MOID = 1.12981 au 
 T_jup = 3.072 
[ 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 27.219   .41057 5 autocmod 2.8

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