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JPL Small-Body Database Browser
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245801 (2006 HL82)
Classification: Main-belt Asteroid          SPK-ID: 2245801
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0478500975850896 6.1073e-08  
a 2.630277227210213 2.1855e-08 au
q 2.504418205212366 1.6094e-07 au
i 21.31550821921061 7.2695e-06 deg
node 226.9732275316392 1.2533e-05 deg
peri 213.4882352665148 5.6566e-05 deg
M 253.6057051583155 5.7227e-05 deg
tp 2459460.986130310934
(2021-Sep-03.48613031)
0.00024952 TDB
period 1558.119325463931
4.27
1.9419e-05
5.317e-08
d
yr
n .2310477728609199 2.8796e-09 deg/d
Q 2.756136249208061 2.2901e-08 au
  Orbit Determination Parameters
   # obs. used (total)      305  
   data-arc span      7186 days (19.67 yr)  
   first obs. used      1999-10-31  
   last obs. used      2019-07-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56163  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 09:46:19  

Additional Information
 Earth MOID = 1.52923 au 
 Jupiter MOID = 2.45698 au 
 T_jup = 3.301 
[ 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 15.5   n/a MPO437145  

245801 (2006 HL82)          Discovered 2006-Apr-26 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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