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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1259675962254082 7.633e-08  
a 2.610223324890699 2.9349e-08 au
q 2.281419767042725 2.1003e-07 au
i 10.75293213791229 7.2548e-06 deg
node 214.7293203169095 2.6823e-05 deg
peri 306.6938006474455 3.7585e-05 deg
M 270.4920623142108 2.35e-05 deg
tp 2458983.478131758724
(2020-May-13.97813176)
0.00010162 TDB
period 1540.334086538003
4.22
2.5979e-05
7.113e-08
d
yr
n .2337155316799633 3.9418e-09 deg/d
Q 2.939026882738673 3.3046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      299  
   data-arc span      7725 days (21.15 yr)  
   first obs. used      1997-10-20  
   last obs. used      2018-12-14  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60379  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:34:15  

Additional Information
 Earth MOID = 1.3061 au 
 Jupiter MOID = 2.09986 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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