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181246 (2005 UX65)
Classification: Main-belt Asteroid          SPK-ID: 2181246
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1016513818848819 4.3142e-08  
a 2.756407536172938 1.9246e-08 au
q 2.476214901083057 1.1665e-07 au
i 4.284016759751125 5.2996e-06 deg
node 229.2827083436842 6.0211e-05 deg
peri 94.76789489176204 6.6248e-05 deg
M 167.1355409452152 2.9316e-05 deg
tp 2458424.467552507942
(2018-Nov-01.96755251)
0.00013303 TDB
period 1671.5276686047
4.58
1.7506e-05
4.793e-08
d
yr
n .2153718462228677 2.2557e-09 deg/d
Q 3.03660017126282 2.1202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      418  
   data-arc span      8901 days (24.37 yr)  
   first obs. used      1996-11-05  
   last obs. used      2021-03-20  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55136  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:09:21  

Additional Information
 Earth MOID = 1.46679 au 
 Jupiter MOID = 2.24063 au 
 T_jup = 3.332 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.93   n/a MPCxxxxx  

181246 (2005 UX65)          Discovered 2005-Oct-22 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2005 UX65 = 2000 QN126 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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