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332386 (2007 GF28)
Classification: Main-belt Asteroid          SPK-ID: 2332386
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1850546120758811 4.8601e-08  
a 2.666519401077982 2.1892e-08 au
q 2.173067687718686 1.3473e-07 au
i 14.17279223997301 4.915e-06 deg
node 155.3955299204314 2.1039e-05 deg
peri 34.90001990094202 2.6315e-05 deg
M 9.960438523927801 1.2898e-05 deg
tp 2458956.496065733834
(2020-Apr-16.99606573)
5.7005e-05 TDB
period 1590.433623757061
4.35
1.9586e-05
5.362e-08
d
yr
n .22635336339883 2.7875e-09 deg/d
Q 3.159971114437279 2.5943e-08 au
  Orbit Determination Parameters
   # obs. used (total)      322  
   data-arc span      8053 days (22.05 yr)  
   first obs. used      1998-04-04  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53114  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 21:29:27  

Additional Information
 Earth MOID = 1.19047 au 
 Jupiter MOID = 1.83935 au 
 T_jup = 3.316 
[ 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 16.4   n/a MPO471447  

332386 (2007 GF28)          Discovered 2007-Mar-12 by CSS at Catalina
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

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