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43308 (2000 HY26)
Classification: Main-belt Asteroid          SPK-ID: 2043308
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08369311302328468 3.7033e-08  
a 2.302908811517328 8.4852e-09 au
q 2.110171204072691 8.4845e-08 au
i 6.870582451631667 3.6033e-06 deg
node 101.491645197296 3.2698e-05 deg
peri 311.47157455 4.1553e-05 deg
M 118.9836423633739 2.3738e-05 deg
tp 2458778.610906904774
(2019-Oct-22.11090691)
8.4612e-05 TDB
period 1276.478602415299
3.49
7.0549e-06
1.932e-08
d
yr
n .2820258791011641 1.5587e-09 deg/d
Q 2.495646418961967 9.1953e-09 au
  Orbit Determination Parameters
   # obs. used (total)      926  
   data-arc span      10192 days (27.90 yr)  
   first obs. used      1993-04-27  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52771  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 05:25:16  

Additional Information
 Earth MOID = 1.12829 au 
 Jupiter MOID = 2.75196 au 
 T_jup = 3.576 
[ 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 15.73   n/a E2021B10  
diameter diameter 2.072 km 0.404 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.260   0.086 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

43308 (2000 HY26)          Discovered 2000-Apr-27 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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