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28916 Logancollins (2000 OL35)
Classification: Main-belt Asteroid          SPK-ID: 2028916
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .140219251455302 3.4467e-08  
a 2.259632274712154 8.4405e-09 au
q 1.942788328587775 7.778e-08 au
i 7.290261728084198 3.4949e-06 deg
node 125.6650809462851 3.1581e-05 deg
peri 198.7965249925458 3.4094e-05 deg
M 309.020333775272 1.3509e-05 deg
tp 2459176.191021389252
(2020-Nov-22.69102139)
4.6739e-05 TDB
period 1240.666571281935
3.40
6.9514e-06
1.903e-08
d
yr
n .2901665994176221 1.6258e-09 deg/d
Q 2.576476220836534 9.624e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1295  
   data-arc span      10326 days (28.27 yr)  
   first obs. used      1992-03-04  
   last obs. used      2020-06-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52469  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 19:42:21  

Additional Information
 Earth MOID = .931785 au 
 Jupiter MOID = 2.72051 au 
 T_jup = 3.597 
[ 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 15.4   n/a MPO324575  
diameter diameter 1.721 km 0.291 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.544   0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

28916 Logancollins           Discovered 2000 July 31 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Logan Thrasher Collins (b. 1996) was awarded second place in the 2013 Intel International Science and Engineering Fair for his microbiology project. He attends the Fairview High School, Boulder, Colorado, U.S.A.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC batch dated 2014-04-15Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2000 OL35 = 1999 EJ12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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