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332732 (2009 SZ319)
Classification: Main-belt Asteroid          SPK-ID: 2332732
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2460553184001234 4.2199e-08  
a 2.322602790733073 1.7978e-08 au
q 1.751114021542231 1.0232e-07 au
i 1.666579563513787 4.7818e-06 deg
node 311.225114972768 0.00028078 deg
peri 357.6401859187331 0.00028115 deg
M 51.58374028878081 1.7522e-05 deg
tp 2458815.244474347640
(2019-Nov-27.74447435)
6.2499e-05 TDB
period 1292.887814289706
3.54
1.5011e-05
4.11e-08
d
yr
n .2784464328776886 3.233e-09 deg/d
Q 2.894091559923914 2.2402e-08 au
  Orbit Determination Parameters
   # obs. used (total)      185  
   data-arc span      15272 days (41.81 yr)  
   first obs. used      1977-09-09  
   last obs. used      2019-07-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52001  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 21:10:52  

Additional Information
 Earth MOID = .736482 au 
 Jupiter MOID = 2.3782 au 
 T_jup = 3.535 
[ 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 17.6   n/a MPO434082  

332732 (2009 SZ319)          Discovered 2009-Sep-20 by Spacewatch at Kitt Peak
Reference: 20120703/Numbers.arcLast Updated: 2012-07-09

[ show close-approach data ]
Alternate Designations
 2009 SZ319 = 1977 RL10 = 2008 GB49 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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