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(2019 SS79)
Classification: Centaur          SPK-ID: 3986447
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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5748401703121658 4.239e-05  
a 7.68440732597079 0.00058474 au
q 3.267101309961686 7.9382e-05 au
i 18.9459062439105 3.2819e-05 deg
node 142.0668617753024 0.00040796 deg
peri 300.5698456841562 0.0040219 deg
M 358.5037468052955 0.00036188 deg
tp 2459032.838255115274
(2020-Jul-02.33825512)
0.011424 TDB
period 7780.616196978623
21.30
0.8881
0.002431
d
yr
n .04626882895724835 5.2812e-06 deg/d
Q 12.10171334197989 0.00092088 au
  Orbit Determination Parameters
   # obs. used (total)      39  
   data-arc span      124 days  
   first obs. used      2019-09-27  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .52333  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 00:49:07  

Additional Information
 Earth MOID = 2.33697 au 
 Jupiter MOID = .741303 au 
 T_jup = 2.558 
[ 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 15.028   .24222 2 autocmod 2.8

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