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JPL Small-Body Database Browser
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441359 (2008 DH72)
Classification: Main-belt Asteroid          SPK-ID: 2441359
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04924222083756034 8.3147e-08  
a 3.056170632491495 7.1968e-08 au
q 2.905678003289083 2.4089e-07 au
i 10.08554863515006 1.0105e-05 deg
node 337.7457650643994 5.1526e-05 deg
peri 260.3224215671369 0.00012402 deg
M 315.9808391280371 0.00011768 deg
tp 2458839.118484316772
(2019-Dec-21.61848432)
0.0006403 TDB
period 1951.483232583654
5.34
6.8932e-05
1.887e-07
d
yr
n .1844750669588794 6.5162e-09 deg/d
Q 3.206663261693908 7.5512e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      4072 days (11.15 yr)  
   first obs. used      2008-02-12  
   last obs. used      2019-04-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .67989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:25:20  

Additional Information
 Earth MOID = 1.91692 au 
 Jupiter MOID = 1.86107 au 
 T_jup = 3.210 
[ 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 16.2   n/a MPO434637  

441359 (2008 DH72)          Discovered 2008-Feb-12 by Spacewatch at Kitt Peak
Reference: Last Updated: 2015-09-02

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