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(2015 PM307)
Classification: Apollo [NEO, PHA]          SPK-ID: 3726510
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 2457249.5 (2015-Aug-15.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .860387717982748 0.0023401  
a 2.179948045511868 0.032547 au
q .3043475213129601 0.00055738 au
i 8.031735293581901 0.043762 deg
node 142.09799546 0.067643 deg
peri 319.178637133914 0.10054 deg
M 343.9086977259188 0.39144 deg
tp 2457302.048017280256
(2015-Oct-06.54801728)
0.10145 TDB
period 1175.62182964911
3.22
26.329
0.07208
d
yr
n .3062209214909268 0.006858 deg/d
Q 4.055548569710776 0.060551 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      11 days  
   first obs. used      2015-08-12  
   last obs. used      2015-08-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      9  
   norm. resid. RMS      .57257  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 14:21:10  

Additional Information
 Earth MOID = .0446396 au 
 Jupiter MOID = 1.22484 au 
 T_jup = 3.040 
[ 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 21.7   n/a MPO344285  

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