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379229 (2009 SV240)
Classification: Main-belt Asteroid          SPK-ID: 2379229
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1961615048797606 9.0245e-08  
a 2.684824417953826 2.7707e-08 au
q 2.158165219790076 2.4231e-07 au
i 15.55078312116282 9.7039e-06 deg
node 232.5968095633285 2.2155e-05 deg
peri 198.4417076517947 3.2737e-05 deg
M 112.9167546675093 2.0467e-05 deg
tp 2458496.502772701441
(2019-Jan-13.00277270)
8.9591e-05 TDB
period 1606.83861630402
4.40
2.4873e-05
6.81e-08
d
yr
n .224042412440931 3.4681e-09 deg/d
Q 3.211483616117576 3.3141e-08 au
  Orbit Determination Parameters
   # obs. used (total)      221  
   data-arc span      8598 days (23.54 yr)  
   first obs. used      1996-11-09  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53067  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:05:52  

Additional Information
 Earth MOID = 1.17676 au 
 Jupiter MOID = 2.14186 au 
 T_jup = 3.295 
[ 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 16.3   n/a MPO471888  

379229 (2009 SV240)          Discovered 2009-Sep-18 by CSS at Catalina
Reference: Last Updated: 2013-11-20

[ show close-approach data ]
Alternate Designations
 2009 SV240 = 2005 YD186 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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