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JPL Small-Body Database Browser
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249463 (2009 HV96)
Classification: Main-belt Asteroid          SPK-ID: 2249463
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1070913189493326 1.0939e-07  
a 3.151108354557177 5.8995e-08 au
q 2.813652004715388 3.322e-07 au
i 12.20646070390774 9.0649e-06 deg
node 119.7622038692452 5.1054e-05 deg
peri 216.7418252333195 6.2055e-05 deg
M 189.169863920996 3.7961e-05 deg
tp 2459570.016977791334
(2021-Dec-21.51697779)
0.00022693 TDB
period 2043.117918277989
5.59
5.7377e-05
1.571e-07
d
yr
n .1762012837239568 4.9482e-09 deg/d
Q 3.488564704398966 6.5312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      151  
   data-arc span      6293 days (17.23 yr)  
   first obs. used      2002-01-09  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68914  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:13:40  

Additional Information
 Earth MOID = 1.81238 au 
 Jupiter MOID = 1.85841 au 
 T_jup = 3.164 
[ 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 15.3   n/a MPO433634  

249463 (2009 HV96)          Discovered 2009-Apr-30 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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