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56532 (2000 HB50)
Classification: Main-belt Asteroid          SPK-ID: 2056532
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1041432163658953 3.5487e-08  
a 2.331332136268389 8.4299e-09 au
q 2.088539709180225 8.2277e-08 au
i .4855534019990327 3.6177e-06 deg
node 305.4486718672149 0.00045969 deg
peri 67.47071292126341 0.00046006 deg
M 90.70951308798159 1.7467e-05 deg
tp 2458672.891631287610
(2019-Jul-08.39163129)
6.3054e-05 TDB
period 1300.183505803502
3.56
7.0521e-06
1.931e-08
d
yr
n .2768839924465302 1.5018e-09 deg/d
Q 2.574124563356552 9.3078e-09 au
  Orbit Determination Parameters
   # obs. used (total)      925  
   data-arc span      7735 days (21.18 yr)  
   first obs. used      1998-12-11  
   last obs. used      2020-02-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5406  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:58:54  

Additional Information
 Earth MOID = 1.08873 au 
 Jupiter MOID = 2.86785 au 
 T_jup = 3.563 
[ 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 15.8   n/a MPO452938  

56532 (2000 HB50)          Discovered 2000-Apr-29 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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