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(2015 LF)
Classification: Apollo [NEO]          SPK-ID: 3720916
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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6651035201206613 0.00042058  
a 2.39482840561184 0.0027313 au
q .8020196029544544 9.2616e-05 au
i 8.449078062984935 0.0044645 deg
node 77.2828008296822 0.00013381 deg
peri 242.0409510582925 0.00084151 deg
M 112.8949361317792 0.81546 deg
tp 2458575.995801946790
(2019-Apr-02.49580195)
2.34 TDB
period 1353.661346871849
3.71
2.3158
0.00634
d
yr
n .2659453938253592 0.00045496 deg/d
Q 3.987637208269226 0.0045479 au
  Orbit Determination Parameters
   # obs. used (total)      57  
   data-arc span      1 day  
   first obs. used      2015-06-07  
   last obs. used      2015-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      7  
   norm. resid. RMS      .37042  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-14 06:13:06  

Additional Information
 Earth MOID = .000977557 au 
 Jupiter MOID = 1.45725 au 
 T_jup = 3.175 
[ 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 26.6   n/a E2015L23  

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