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452994 (2007 GS73)
Classification: Main-belt Asteroid          SPK-ID: 2452994
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1767343240740832 1.0985e-07  
a 3.082014866656468 5.2289e-08 au
q 2.537317052411661 3.2862e-07 au
i 19.44822680451976 1.1185e-05 deg
node 76.44484047385471 1.859e-05 deg
peri 156.1756881714885 2.4021e-05 deg
M 137.848301072267 1.6017e-05 deg
tp 2458243.755212853203
(2018-May-05.25521285)
8.3194e-05 TDB
period 1976.289306823058
5.41
5.0294e-05
1.377e-07
d
yr
n .1821595647748104 4.6357e-09 deg/d
Q 3.626712680901275 6.153e-08 au
  Orbit Determination Parameters
   # obs. used (total)      307  
   data-arc span      5405 days (14.80 yr)  
   first obs. used      2006-01-06  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 06:34:51  

Additional Information
 Earth MOID = 1.53543 au 
 Jupiter MOID = 1.45077 au 
 T_jup = 3.117 
[ 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 15.1   n/a MPO450475  

452994 (2007 GS73)          Discovered 2007-Mar-26 by CSS at Catalina
Reference: Last Updated: 2016-01-04

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