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JPL Small-Body Database Browser
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(2014 YE42)
Classification: Apollo [NEO]          SPK-ID: 3703248
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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6256464506102114 0.00054095  
a 2.270507905235935 0.0029405 au
q .849972693242646 0.00012743 au
i 6.61691346959796 0.0040322 deg
node 284.3638931226772 0.00026004 deg
peri 228.7126957991053 0.0017815 deg
M 312.417112736937 1.3211 deg
tp 2459561.670028784762
(2021-Dec-13.17002878)
4.9066 TDB
period 1249.634349294146
3.42
2.4276
0.006646
d
yr
n .2880842705735046 0.00055964 deg/d
Q 3.691043117229224 0.0047802 au
  Orbit Determination Parameters
   # obs. used (total)      102  
   data-arc span      5 days  
   first obs. used      2014-12-30  
   last obs. used      2015-01-04  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .55723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 12:13:09  

Additional Information
 Earth MOID = .00162916 au 
 Jupiter MOID = 1.39106 au 
 T_jup = 3.315 
[ 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 23.4   n/a MPCxxxxx  

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