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JPL Small-Body Database Browser
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379892 (2012 HO72)
Classification: Main-belt Asteroid          SPK-ID: 2379892
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2224223797630783 8.929e-08  
a 2.797915256013617 6.445e-08 au
q 2.175596286395646 2.1498e-07 au
i 12.55994944425774 5.8178e-06 deg
node 110.4666591484357 3.6374e-05 deg
peri 215.9223841259636 4.5592e-05 deg
M 185.0675503648518 4.0477e-05 deg
tp 2459831.150131857988
(2022-Sep-08.65013186)
0.00021723 TDB
period 1709.425827469762
4.68
5.9065e-05
1.617e-07
d
yr
n .2105970286718206 7.2767e-09 deg/d
Q 3.420234225631588 7.8785e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      4642 days (12.71 yr)  
   first obs. used      2007-05-13  
   last obs. used      2020-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59784  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:14:38  

Additional Information
 Earth MOID = 1.17603 au 
 Jupiter MOID = 1.94466 au 
 T_jup = 3.255 
[ 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 MPO455733  

379892 (2012 HO72)          Discovered 2008-Aug-04 by Siding Spring Survey at Siding Spring
Reference: Last Updated: 2013-11-20

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