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390707 (2003 DR24)
Classification: Main-belt Asteroid          SPK-ID: 2390707
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06245221712833279 8.8175e-08  
a 2.343781508800077 2.3309e-08 au
q 2.197407157111123 2.1079e-07 au
i 6.982461531241051 8.1469e-06 deg
node 346.3108157056288 5.5926e-05 deg
peri 204.8546660756556 8.1248e-05 deg
M 266.3405215602992 6.6311e-05 deg
tp 2459341.475634712948
(2021-May-06.97563471)
0.00024449 TDB
period 1310.611916077346
3.59
1.9551e-05
5.353e-08
d
yr
n .2746808537171537 4.0976e-09 deg/d
Q 2.490155860489031 2.4765e-08 au
  Orbit Determination Parameters
   # obs. used (total)      130  
   data-arc span      6110 days (16.73 yr)  
   first obs. used      2003-02-26  
   last obs. used      2019-11-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64139  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 21:24:35  

Additional Information
 Earth MOID = 1.20021 au 
 Jupiter MOID = 2.47693 au 
 T_jup = 3.550 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.2   n/a MPO503472  

390707 (2003 DR24)          Discovered 2003-Feb-26 by CINEOS at Campo Imperatore
Reference: Last Updated: 2014-04-17
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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