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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 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2220906092352867 8.9295e-08  
a 2.798453790463675 6.4947e-08 au
q 2.176943483222801 2.1537e-07 au
i 12.55868099659479 5.9322e-06 deg
node 110.4660168277211 4.0885e-05 deg
peri 215.9072448324321 4.9683e-05 deg
M 100.8856559141552 3.8291e-05 deg
tp 2458121.315724652135
(2018-Jan-02.81572465)
0.00016872 TDB
period 1709.919389055857
4.68
5.9527e-05
1.63e-07
d
yr
n .2105362406579742 7.3293e-09 deg/d
Q 3.41996409770455 7.9372e-08 au
  Orbit Determination Parameters
   # obs. used (total)      123  
   data-arc span      4232 days (11.59 yr)  
   first obs. used      2007-05-13  
   last obs. used      2018-12-13  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60368  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 14:41:14  

Additional Information
 Earth MOID = 1.17651 au 
 Jupiter MOID = 1.94185 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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