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382044 (2011 DP5)
Classification: Main-belt Asteroid          SPK-ID: 2382044
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 .1734869112918639 5.3575e-08  
a 2.336451162406274 2.1327e-08 au
q 1.931107466856124 1.2535e-07 au
i 4.721392269211359 7.4913e-06 deg
node 150.5870583768416 7.1733e-05 deg
peri 300.4409381803287 7.4856e-05 deg
M 265.5792957685005 2.2472e-05 deg
tp 2459342.635566072360
(2021-May-08.13556607)
8.3361e-05 TDB
period 1304.468175582188
3.57
1.7861e-05
4.89e-08
d
yr
n .2759745363962834 3.7787e-09 deg/d
Q 2.741794857956424 2.5027e-08 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      5689 days (15.58 yr)  
   first obs. used      2002-09-13  
   last obs. used      2018-04-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61947  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:00:46  

Additional Information
 Earth MOID = .952746 au 
 Jupiter MOID = 2.45248 au 
 T_jup = 3.542 
[ 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 17.7   n/a MPO437564  

382044 (2011 DP5)          Discovered 2006-Nov-22 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-12-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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