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100276 (1994 XV)
Classification: Mars-crossing Asteroid          SPK-ID: 2100276
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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3715816755585701 5.7206e-08  
a 2.433297062529817 1.3142e-08 au
q 1.529128462903241 1.3745e-07 au
i 21.0436722791605 6.5068e-06 deg
node 231.460130095745 1.7576e-05 deg
peri 219.9135746112846 1.831e-05 deg
M 251.6617865695785 8.1849e-06 deg
tp 2459417.724971214108
(2021-Jul-22.22497121)
3.3914e-05 TDB
period 1386.408219972567
3.80
1.1232e-05
3.075e-08
d
yr
n .2596637807060343 2.1037e-09 deg/d
Q 3.337465662156393 1.8026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      9367 days (25.65 yr)  
   first obs. used      1994-12-06  
   last obs. used      2020-07-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54647  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-25 09:02:43  

Additional Information
 Earth MOID = .588333 au 
 Jupiter MOID = 2.11298 au 
 T_jup = 3.323 
[ 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 15.8   n/a MPO436467  

100276 (1994 XV)          Discovered 1994-Dec-06 by McNaught, R. H. at Siding Spring
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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