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186234 (2001 XP93)
Classification: Main-belt Asteroid          SPK-ID: 2186234
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09424369847202166 7.3423e-08  
a 2.66715375153565 1.6764e-08 au
q 2.415791317597404 1.8842e-07 au
i 2.327858020771845 5.786e-06 deg
node 40.72135559613631 0.00011185 deg
peri 356.3701795753077 0.00011674 deg
M 151.5409434294318 3.0315e-05 deg
tp 2458530.772718204668
(2019-Feb-16.27271820)
0.00013326 TDB
period 1591.001190767917
4.36
1.5e-05
4.107e-08
d
yr
n .2262726150608609 2.1332e-09 deg/d
Q 2.918516185473897 1.8343e-08 au
  Orbit Determination Parameters
   # obs. used (total)      373  
   data-arc span      6708 days (18.37 yr)  
   first obs. used      2001-11-09  
   last obs. used      2020-03-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5591  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:50:26  

Additional Information
 Earth MOID = 1.42176 au 
 Jupiter MOID = 2.44408 au 
 T_jup = 3.375 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.69   n/a E2021B55  

186234 (2001 XP93)          Discovered 2001-Dec-10 by LINEAR at Socorro
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

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