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JPL Small-Body Database Browser
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359353 (2009 SX305)
Classification: Main-belt Asteroid          SPK-ID: 2359353
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2854227473058865 6.1721e-08  
a 3.155081448954919 6.4605e-08 au
q 2.254549433820368 2.0924e-07 au
i 4.608284422554842 9.7963e-06 deg
node 210.6721672380521 8.995e-05 deg
peri 90.94559203103736 9.3034e-05 deg
M 284.8870296053638 2.2407e-05 deg
tp 2459027.597201290546
(2020-Jun-27.09720129)
0.00013603 TDB
period 2046.983252782881
5.60
6.2872e-05
1.721e-07
d
yr
n .1758685614601775 5.4017e-09 deg/d
Q 4.055613464089469 8.3044e-08 au
  Orbit Determination Parameters
   # obs. used (total)      105  
   data-arc span      5305 days (14.52 yr)  
   first obs. used      2004-10-15  
   last obs. used      2019-04-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5602  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:30:44  

Additional Information
 Earth MOID = 1.24429 au 
 Jupiter MOID = 1.25937 au 
 T_jup = 3.137 
[ 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 16.8   n/a MPO303219  

359353 (2009 SX305)          Discovered 2009-Sep-17 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2009 SX305 = 2008 HM10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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