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JPL Small-Body Database Browser
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(2014 YR15)
Classification: Aten [NEO, PHA]          SPK-ID: 3703073
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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4092975290861382 4.79e-07  
a .7496439356881275 3.4562e-08 au
q .442816525116569 3.7672e-07 au
i 5.70889850273434 3.509e-05 deg
node 320.578255065513 0.00020746 deg
peri 308.9629038849197 0.00018061 deg
M 81.66882656308697 0.00028383 deg
tp 2458546.718267310068
(2019-Mar-04.21826731)
0.00018336 TDB
period 237.0723883661965
0.65
1.6395e-05
4.489e-08
d
yr
n 1.518523529800198 1.0502e-07 deg/d
Q 1.056471346259686 4.8708e-08 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      710 days (1.94 yr)  
   first obs. used      2014-12-27  
   last obs. used      2016-12-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .37776  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:36:41  

Additional Information
 Earth MOID = .0383377 au 
 Jupiter MOID = 4.03785 au 
 T_jup = 7.630 
[ 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 21.5   n/a E2015A35  

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