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JPL Small-Body Database Browser
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(2015 EO)
Classification: Apollo [NEO]          SPK-ID: 3712944
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 2457092.5 (2015-Mar-11.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4617892938166092 0.00081514  
a 1.297598028676172 0.0012971 au
q .698381151355978 0.0003596 au
i 4.603787357028795 0.008014 deg
node 349.9055515221978 0.00013529 deg
peri 271.1910253805086 0.00047455 deg
M 320.0700033614489 0.083983 deg
tp 2457152.383264188841
(2015-May-09.88326419)
0.036156 TDB
period 539.8942379867179
1.48
0.80956
0.002216
d
yr
n .6667972626313832 0.00099984 deg/d
Q 1.896814905996365 0.0018961 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      3 days  
   first obs. used      2015-03-10  
   last obs. used      2015-03-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .3255  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:14  

Additional Information
 Earth MOID = .000957201 au 
 Jupiter MOID = 3.18891 au 
 T_jup = 4.893 
[ 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 26.8   n/a MPO332785  
rotation period rot_per 0.073 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Published Reference List:
[Thirouin, A.; Moskovitz, N.; Binzel, R.P.; Christensen, E.; et al. (2016) Astron. J. 152, A163.]

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