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259403 (2003 QL24)
Classification: Main-belt Asteroid          SPK-ID: 2259403
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08481027341108531 6.2621e-08  
a 3.19283773037478 2.9972e-08 au
q 2.922052289504466 2.0264e-07 au
i 20.44371397176377 1.0421e-05 deg
node 327.4428995264915 1.0587e-05 deg
peri 51.12492143592483 5.8019e-05 deg
M 304.5906551933861 5.3927e-05 deg
tp 2459321.233417160867
(2021-Apr-16.73341716)
0.00031083 TDB
period 2083.83677123231
5.71
2.9342e-05
8.033e-08
d
yr
n .1727582529350935 2.4326e-09 deg/d
Q 3.463623171245094 3.2514e-08 au
  Orbit Determination Parameters
   # obs. used (total)      428  
   data-arc span      6306 days (17.26 yr)  
   first obs. used      2003-08-04  
   last obs. used      2020-11-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47735  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:50:26  

Additional Information
 Earth MOID = 1.95642 au 
 Jupiter MOID = 2.01043 au 
 T_jup = 3.092 
[ 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 14.8   n/a MPO433689  

259403 (2003 QL24)          Discovered 2003-Aug-21 by CINEOS at Campo Imperatore
Reference: 20110119/Numbers.arcLast Updated: 2011-01-25

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