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JPL Small-Body Database Browser
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(2015 YT)
Classification: Aten [NEO]          SPK-ID: 3738552
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 4 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2563427181640737 0.0004773  
a .9477189851513435 9.6285e-05 au
q .7047781244419508 0.00043137 au
i 1.578971025612319 0.0036455 deg
node 270.8202069302253 0.0063809 deg
peri 53.38845818254662 0.022708 deg
M 321.5278175861571 0.25457 deg
tp 2458636.513233793131
(2019-Jun-02.01323379)
0.24369 TDB
period 336.9906085926201
0.92
0.051355
0.0001406
d
yr
n 1.068279028615885 0.0001628 deg/d
Q 1.190659845860736 0.00012097 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      2 days  
   first obs. used      2015-12-17  
   last obs. used      2015-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .33599  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:29:43  

Additional Information
 Earth MOID = .00635727 au 
 Jupiter MOID = 4.07527 au 
 T_jup = 6.315 
[ 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 25.8   n/a MPO358618  

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