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102890 (1999 XV5)
Classification: Main-belt Asteroid          SPK-ID: 2102890
[ 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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0361938891907115 3.9862e-08  
a 2.58051477858483 1.4546e-08 au
q 2.487115912633738 1.0452e-07 au
i 7.696163393433824 4.5264e-06 deg
node 66.88020893345595 3.9288e-05 deg
peri 358.1447919402992 9.0249e-05 deg
M 25.74702244203594 8.1939e-05 deg
tp 2459092.211468675775
(2020-Aug-30.71146868)		 0.00034438 TDB
period 1514.111830386804
4.15		 1.2802e-05
3.505e-08		 d
yr
n .2377631511590741 2.0103e-09 deg/d
Q 2.673913644535923 1.5072e-08 au
   Orbit Determination Parameters
   # obs. used (total)      600  
   data-arc span      7732 days (21.17 yr)  
   first obs. used      1999-11-17  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55631  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 08:32:42  

Additional Information
 Earth MOID = 1.49981 au 
 Jupiter MOID = 2.44708 au 
 T_jup = 3.411 
[ 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 15.7   n/a MPO449620  

102890 (1999 XV5)          Discovered 1999-Dec-04 by CSS at Catalina
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

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