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JPL Small-Body Database Browser
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305532 (2008 GS7)
Classification: Main-belt Asteroid          SPK-ID: 2305532
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08427791137503858 7.1565e-08  
a 3.160971465323573 5.2726e-08 au
q 2.894571392310007 2.5053e-07 au
i 16.0030738478027 7.1748e-06 deg
node 216.7775534988755 2.155e-05 deg
peri 346.0603539054351 4.2672e-05 deg
M 47.22833754801214 3.6359e-05 deg
tp 2458731.204282071299
(2019-Sep-04.70428207)
0.00020593 TDB
period 2052.717997024071
5.62
5.136e-05
1.406e-07
d
yr
n .175377231807735 4.388e-09 deg/d
Q 3.427371538337139 5.7169e-08 au
  Orbit Determination Parameters
   # obs. used (total)      142  
   data-arc span      4939 days (13.52 yr)  
   first obs. used      2005-09-29  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63706  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:30:05  

Additional Information
 Earth MOID = 1.89214 au 
 Jupiter MOID = 1.55482 au 
 T_jup = 3.139 
[ 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 15.8   n/a MPO433969  

305532 (2008 GS7)          Discovered 2008-Apr-01 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20111110/Numbers.arcLast Updated: 2011-11-14

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