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JPL Small-Body Database Browser
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(2014 UA8)
Classification: Apollo [NEO]          SPK-ID: 3693826
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 2456952.5 (2014-Oct-22.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6519714529697639 0.0021268  
a 2.611451100461519 0.015483 au
q .9088595321341336 0.00016552 au
i 3.041955951246586 0.0065811 deg
node 42.22172148712272 0.010648 deg
peri 29.01366123112759 0.0080313 deg
M 352.7130768815018 0.070108 deg
tp 2456983.700601072033
(2014-Nov-22.20060107)
0.022716 TDB
period 1541.421009015218
4.22
13.708
0.03753
d
yr
n .2335507287720157 0.002077 deg/d
Q 4.314042668788905 0.025577 au
  Orbit Determination Parameters
   # obs. used (total)      26  
   data-arc span      3 days  
   first obs. used      2014-10-21  
   last obs. used      2014-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .48609  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:04  

Additional Information
 Earth MOID = .00848652 au 
 Jupiter MOID = 1.03782 au 
 T_jup = 3.065 
[ 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 25.1   n/a MPO313382  

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