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JPL Small-Body Database Browser
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295379 (2008 HS65)
Classification: Main-belt Asteroid          SPK-ID: 2295379
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1257160799374979 7.4397e-08  
a 2.609799507085738 2.3579e-08 au
q 2.281705743632104 2.0777e-07 au
i 10.75238011716314 5.0058e-06 deg
node 214.7200698501117 2.5613e-05 deg
peri 306.6874969121872 3.5793e-05 deg
M 3.982207084072347 1.9401e-05 deg
tp 2458983.465457118359
(2020-May-13.96545712)
8.3044e-05 TDB
period 1539.958949377241
4.22
2.087e-05
5.714e-08
d
yr
n .2337724652631707 3.1682e-09 deg/d
Q 2.937893270539371 2.6544e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      8221 days (22.51 yr)  
   first obs. used      1997-10-20  
   last obs. used      2020-04-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57271  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 18:42:02  

Additional Information
 Earth MOID = 1.30593 au 
 Jupiter MOID = 2.09955 au 
 T_jup = 3.374 
[ 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 16.0   n/a MPO455183  

295379 (2008 HS65)          Discovered 2008-Apr-29 by LINEAR at Socorro
Reference: 20110912/Numbers.arcLast Updated: 2011-09-14

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