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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .164908096306525 8.8276e-08  
a 2.673815183982349 3.2064e-08 au
q 2.232881412116339 2.4757e-07 au
i 4.823674268696804 7.5313e-06 deg
node 162.6365666247054 9.7109e-05 deg
peri 247.6323286335486 0.00010235 deg
M 11.92707481053294 2.736e-05 deg
tp 2458547.591317487608
(2019-Mar-05.09131749)
0.00012106 TDB
period 1596.965392355929
4.37
2.8726e-05
7.865e-08
d
yr
n .225427552608957 4.0549e-09 deg/d
Q 3.114748955848359 3.7351e-08 au
  Orbit Determination Parameters
   # obs. used (total)      144  
   data-arc span      4767 days (13.05 yr)  
   first obs. used      2005-09-23  
   last obs. used      2018-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5847  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 08:56:39  

Additional Information
 Earth MOID = 1.24804 au 
 Jupiter MOID = 2.27329 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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