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(2017 RP15)
Classification: Apollo [NEO]          SPK-ID: 3781453
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1909836736676819 0.0002347  
a 1.180377415359366 0.00031375 au
q .9549446002596708 2.3227e-05 au
i 7.320063523278069 0.0087922 deg
node 354.7369953060995 0.00073025 deg
peri 68.31567582023918 0.0094468 deg
M 142.7708678189875 0.33377 deg
tp 2459014.733729349986
(2020-Jun-14.23372935)
0.36022 TDB
period 468.4138890210693
1.28
0.18676
0.0005113
d
yr
n .7685510793720447 0.00030642 deg/d
Q 1.405810230459061 0.00037367 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      14 days  
   first obs. used      2017-09-14  
   last obs. used      2017-09-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .44505  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:28:23  

Additional Information
 Earth MOID = .0374227 au 
 Jupiter MOID = 3.84315 au 
 T_jup = 5.336 
[ 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 26.5   n/a MPO416658  

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