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(2016 PH135)
Classification: Asteroid          SPK-ID: 3934823
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 .494332908483773 8.4744e-06  
a 5.373991391373081 0.00010688 au
q 2.717450596708867 9.5139e-06 au
i 18.41499570952678 6.5391e-05 deg
node 86.17826238434411 9.5882e-05 deg
peri 305.6400683543175 0.0010762 deg
M 96.08816053193756 0.0032167 deg
tp 2457785.961586568662
(2017-Feb-01.46158657)
0.0050468 TDB
period 4550.340295982196
12.46
0.13574
0.0003716
d
yr
n .07911496208709234 2.3601e-06 deg/d
Q 8.030532186037295 0.00015971 au
  Orbit Determination Parameters
   # obs. used (total)      30  
   data-arc span      454 days (1.24 yr)  
   first obs. used      2016-08-01  
   last obs. used      2017-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      4  
   norm. resid. RMS      .496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 13:14:56  

Additional Information
 Earth MOID = 1.77358 au 
 Jupiter MOID = .231753 au 
 T_jup = 2.645 
[ 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 15.7   .0938 E2019Y09 autocmod 2.8

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