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JPL Small-Body Database Browser
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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0627322712095275 8.8178e-08  
a 2.343188800609273 2.3278e-08 au
q 2.196195245274324 2.1073e-07 au
i 6.983156857360361 8.1481e-06 deg
node 346.3198337686935 5.5923e-05 deg
peri 204.9352178654617 8.1063e-05 deg
M 156.363782212748 6.5101e-05 deg
tp 2458031.459709552043
(2017-Oct-04.95970955)
0.00023208 TDB
period 1310.114795525603
3.59
1.9522e-05
5.345e-08
d
yr
n .2747850808413869 4.0946e-09 deg/d
Q 2.490182355944221 2.4738e-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 = 1.19937 au 
 Jupiter MOID = 2.47825 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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