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24334 Conard (2000 AL71)
Classification: Main-belt Asteroid          SPK-ID: 2024334
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09401732270648927 3.165e-08  
a 2.651890770850846 9.9607e-09 au
q 2.402567100465401 8.4599e-08 au
i 4.126046813508831 3.0117e-06 deg
node 114.1116463175994 5.9785e-05 deg
peri 216.9484515723567 6.3581e-05 deg
M 52.70424750322768 2.1327e-05 deg
tp 2458969.572852568649
(2020-Apr-30.07285257)
9.3632e-05 TDB
period 1577.363818166556
4.32
8.8871e-06
2.433e-08
d
yr
n .2282288942182311 1.2859e-09 deg/d
Q 2.901214441236291 1.0897e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1591  
   data-arc span      11048 days (30.25 yr)  
   first obs. used      1990-11-14  
   last obs. used      2021-02-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49975  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:39:51  

Additional Information
 Earth MOID = 1.39109 au 
 Jupiter MOID = 2.38354 au 
 T_jup = 3.380 
[ 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 14.52   n/a MPCxxxxx  
diameter diameter 5.287 km 0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.120   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24334 Conard           Discovered 2000 Jan. 5 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Russell B. Conard (b. 1989) was awarded first place in the 2008 Intel International Science and Engineering Fair for his biochemistry project. He attends the William Henry Harrison High School, West Lafayette, Indiana, 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: 20080917/MPCPages.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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