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379783 (2011 HV62)
Classification: Main-belt Asteroid          SPK-ID: 2379783
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1765912348226562 6.3123e-08  
a 2.596669824036724 2.429e-08 au
q 2.138120693383349 1.7122e-07 au
i 4.807368466753148 5.6691e-06 deg
node 223.9495758029208 6.1443e-05 deg
peri 316.2099948757387 6.2967e-05 deg
M 94.15765066487509 1.3585e-05 deg
tp 2458600.760894327099
(2019-Apr-27.26089433)
5.5377e-05 TDB
period 1528.352470840988
4.18
2.1445e-05
5.871e-08
d
yr
n .2355477593476243 3.3051e-09 deg/d
Q 3.055218954690098 2.858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      297  
   data-arc span      9116 days (24.96 yr)  
   first obs. used      1995-07-03  
   last obs. used      2020-06-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54016  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 06:46:52  

Additional Information
 Earth MOID = 1.14409 au 
 Jupiter MOID = 1.92618 au 
 T_jup = 3.390 
[ 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 16.5   n/a MPO471895  

379783 (2011 HV62)          Discovered 2009-Nov-26 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2011 HV62 = 2009 WA247 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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