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JPL Small-Body Database Browser
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423798 (2006 HU53)
Classification: Main-belt Asteroid          SPK-ID: 2423798
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2054036123640533 5.8813e-08  
a 2.777832797311635 3.534e-08 au
q 2.207255906200482 1.6615e-07 au
i 13.61488416257207 7.083e-06 deg
node 57.45521832846439 3.4129e-05 deg
peri 187.6853818690404 4.1001e-05 deg
M 358.7659581639351 2.7642e-05 deg
tp 2459006.296755212358
(2020-Jun-05.79675521)
0.00012991 TDB
period 1691.054399827674
4.63
3.227e-05
8.835e-08
d
yr
n .2128849314585536 4.0625e-09 deg/d
Q 3.348409688422787 4.2599e-08 au
  Orbit Determination Parameters
   # obs. used (total)      137  
   data-arc span      5529 days (15.14 yr)  
   first obs. used      2003-11-20  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .75205  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 07:10:24  

Additional Information
 Earth MOID = 1.19505 au 
 Jupiter MOID = 1.67931 au 
 T_jup = 3.263 
[ 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 16.2   n/a MPO434533  

423798 (2006 HU53)          Discovered 2006-Apr-19 by CSS at Catalina
Reference: Last Updated: 2015-02-04

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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