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(2019 PN2)
Classification: Centaur          SPK-ID: 3843543
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .9202274185530978 3.6978e-05  
a 25.18077884895504 0.011759 au
q 2.0087357316247 7.1461e-06 au
i 112.9755229837146 0.00013182 deg
node 214.9106750615127 0.00016594 deg
peri 221.8055288237441 0.00026039 deg
M 1.744871584688759 0.001218 deg
tp 2458776.801467759973
(2019-Oct-20.30146776)
0.00072743 TDB
period 46153.23689896319
126.36
32.329
0.08851
d
yr
n .00780010296543442 5.4638e-06 deg/d
Q 48.35282196628538 0.02258 au
  Orbit Determination Parameters
   # obs. used (total)      46  
   data-arc span      165 days  
   first obs. used      2019-08-05  
   last obs. used      2020-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .27822  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 14:47:20  

Additional Information
 Earth MOID = 1.17448 au 
 Jupiter MOID = 2.4345 au 
 T_jup = -0.466 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.4   .396 E2019Y14 autocmod 2.8
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters ]
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