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JPL Small-Body Database Browser
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376450 (2012 HG60)
Classification: Main-belt Asteroid          SPK-ID: 2376450
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1094713352291548 6.097e-08  
a 2.437174046236311 2.9665e-08 au
q 2.170373349208981 1.3681e-07 au
i 9.973752234939061 9.1293e-06 deg
node 30.50232313889369 3.2837e-05 deg
peri 275.9112501330231 5.8515e-05 deg
M 325.6454304957778 5.3578e-05 deg
tp 2459133.120375678576
(2020-Oct-10.62037568)
0.00020778 TDB
period 1389.722995609638
3.80
2.5374e-05
6.947e-08
d
yr
n .2590444290965169 4.7297e-09 deg/d
Q 2.703974743263642 3.2913e-08 au
  Orbit Determination Parameters
   # obs. used (total)      122  
   data-arc span      9445 days (25.86 yr)  
   first obs. used      1993-04-26  
   last obs. used      2019-03-06  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6532  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 15:06:04  

Additional Information
 Earth MOID = 1.18367 au 
 Jupiter MOID = 2.53182 au 
 T_jup = 3.475 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO434330  

376450 (2012 HG60)          Discovered 2008-Mar-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-10-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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