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90393 (2003 XD14)
Classification: Main-belt Asteroid          SPK-ID: 2090393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1440379892116889 5.1854e-08  
a 2.624586220640358 1.9825e-08 au
q 2.246546098906614 1.4421e-07 au
i 16.21483254295763 5.3362e-06 deg
node 54.02933400081744 1.7949e-05 deg
peri 344.4987764853792 2.5381e-05 deg
M .6518933555639361 2.0757e-05 deg
tp 2458997.687686398955
(2020-May-28.18768640)
8.9529e-05 TDB
period 1553.065218007154
4.25
1.7597e-05
4.818e-08
d
yr
n .2317996667660494 2.6264e-09 deg/d
Q 3.002626342374101 2.2681e-08 au
  Orbit Determination Parameters
   # obs. used (total)      694  
   data-arc span      7977 days (21.84 yr)  
   first obs. used      1998-09-28  
   last obs. used      2020-07-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55353  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 08:12:41  

Additional Information
 Earth MOID = 1.25901 au 
 Jupiter MOID = 2.40828 au 
 T_jup = 3.332 
[ 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 15.0   n/a MPO493505  

90393 (2003 XD14)          Discovered 2003-Dec-15 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ show close-approach data ]
Alternate Designations
 2003 XD14 = 2000 AW41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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