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JPL Small-Body Database Browser
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97744 (2000 HL43)
Classification: Main-belt Asteroid          SPK-ID: 2097744
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2230197238338255 3.7133e-08  
a 3.191001554378057 2.1038e-08 au
q 2.479345268967355 1.2018e-07 au
i 2.064283873175968 5.2033e-06 deg
node 124.9623331688674 0.00014984 deg
peri 145.9164897221982 0.00015041 deg
M 91.63164891363992 1.3216e-05 deg
tp 2458070.553593635440
(2017-Nov-13.05359364)
7.5441e-05 TDB
period 2082.03943236956
5.70
2.059e-05
5.637e-08
d
yr
n .1729073880172796 1.7099e-09 deg/d
Q 3.902657839788759 2.573e-08 au
  Orbit Determination Parameters
   # obs. used (total)      759  
   data-arc span      10288 days (28.17 yr)  
   first obs. used      1990-10-19  
   last obs. used      2018-12-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 07:14:07  

Additional Information
 Earth MOID = 1.46303 au 
 Jupiter MOID = 1.2172 au 
 T_jup = 3.156 
[ 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 14.7   n/a MPO266342  
diameter diameter 5.959 km 3.158 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.072   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

97744 (2000 HL43)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20050224/Numbers.arcLast Updated: 2005-02-28

[ show close-approach data ]
Alternate Designations
 2000 HL43 = 1999 CW150 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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