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344127 (1999 XO24)
Classification: Main-belt Asteroid          SPK-ID: 2344127
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2601684605592102 1.0085e-07  
a 2.6481525592635 2.3829e-08 au
q 1.959186784593982 2.758e-07 au
i 15.32873443701684 9.9924e-06 deg
node 63.93834586562001 3.1003e-05 deg
peri 351.6151280689298 3.5938e-05 deg
M 274.495805420548 2.0514e-05 deg
tp 2459374.350398688004
(2021-Jun-08.85039869)
9.3309e-05 TDB
period 1574.029720876693
4.31
2.1245e-05
5.817e-08
d
yr
n .2287123268545968 3.087e-09 deg/d
Q 3.337118333933017 3.0029e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      7189 days (19.68 yr)  
   first obs. used      1999-10-19  
   last obs. used      2019-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59426  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:15  

Additional Information
 Earth MOID = .972576 au 
 Jupiter MOID = 2.03417 au 
 T_jup = 3.294 
[ 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 16.6   n/a MPO437458  

344127 (1999 XO24)          Discovered 1999-Dec-06 by LINEAR at Socorro
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

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