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(2016 UX40)
Classification: Amor [NEO]          SPK-ID: 3761737
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 2457688.5 (2016-Oct-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2365482611382625 0.00071958  
a 1.339375419672552 0.0014105 au
q 1.022548493137679 0.0001131 au
i 5.537608219696064 0.015189 deg
node 33.72461641887775 0.002858 deg
peri 39.8761062183164 0.0093189 deg
M 336.0492275042917 0.045131 deg
tp 2457726.167685724678
(2016-Dec-03.66768572)
0.011484 TDB
period 566.1765967387452
1.55
0.89439
0.002449
d
yr
n .6358440141709307 0.0010044 deg/d
Q 1.656202346207424 0.0017442 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      22 days  
   first obs. used      2016-10-25  
   last obs. used      2016-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      8  
   norm. resid. RMS      .53197  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:22:45  

Additional Information
 Earth MOID = .0561522 au 
 Jupiter MOID = 3.60319 au 
 T_jup = 4.866 
[ 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 26.0   n/a MPO397884  

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