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JPL Small-Body Database Browser
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413971 (2007 DP23)
Classification: Main-belt Asteroid          SPK-ID: 2413971
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649993013577669 7.5902e-08  
a 2.673289879756419 2.7652e-08 au
q 2.232198917269821 2.0803e-07 au
i 4.824374988144529 7.0428e-06 deg
node 162.6296338734659 8.2231e-05 deg
peri 247.5416737639164 8.8503e-05 deg
M 102.1883318364337 2.7894e-05 deg
tp 2458547.324610029236
(2019-Mar-04.82461003)
0.00012084 TDB
period 1596.49479992107
4.37
2.4771e-05
6.782e-08
d
yr
n .2254940009938011 3.4987e-09 deg/d
Q 3.114380842243016 3.2215e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      5244 days (14.36 yr)  
   first obs. used      2005-09-23  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5711  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:03:27  

Additional Information
 Earth MOID = 1.24781 au 
 Jupiter MOID = 2.27483 au 
 T_jup = 3.355 
[ 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 17.4   n/a MPO455949  

413971 (2007 DP23)          Discovered 2007-Feb-17 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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