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(2015 UH)
Classification: Apollo [NEO]          SPK-ID: 3731588
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 2457315.5 (2015-Oct-20.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6182636355669879 0.0024661  
a 2.466492454478205 0.015553 au
q .9415498624739664 0.00014549 au
i 2.0775148372935 0.0059875 deg
node 75.06852458872201 0.037809 deg
peri 348.5096430759203 0.034918 deg
M 352.1644448232606 0.078263 deg
tp 2457346.295367140996
(2015-Nov-19.79536714)
0.01631 TDB
period 1414.875132737169
3.87
13.383
0.03664
d
yr
n .2544394142425532 0.0024066 deg/d
Q 3.991435046482443 0.025169 au
  Orbit Determination Parameters
   # obs. used (total)      16  
   data-arc span      8 days  
   first obs. used      2015-10-16  
   last obs. used      2015-10-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .49158  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 15:05:21  

Additional Information
 Earth MOID = .00956065 au 
 Jupiter MOID = 1.37007 au 
 T_jup = 3.191 
[ 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 25.4   n/a E2015U62  

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