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379212 (2009 SZ130)
Classification: Main-belt Asteroid          SPK-ID: 2379212
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09485760158025756 4.6812e-08  
a 2.393968100874941 1.5232e-08 au
q 2.1668820285663 1.1332e-07 au
i 3.850459427603136 7.8661e-06 deg
node 168.2715918444471 7.5926e-05 deg
peri 140.0856397352063 8.9547e-05 deg
M 17.90295455813958 4.4418e-05 deg
tp 2458933.218111295000
(2020-Mar-24.71811129)
0.00016694 TDB
period 1352.931989808773
3.70
1.2912e-05
3.535e-08
d
yr
n .2660887633020513 2.5396e-09 deg/d
Q 2.621054173183583 1.6677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      150  
   data-arc span      6049 days (16.56 yr)  
   first obs. used      2004-03-26  
   last obs. used      2020-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54496  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 18:06:01  

Additional Information
 Earth MOID = 1.15401 au 
 Jupiter MOID = 2.56899 au 
 T_jup = 3.521 
[ 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 MPO476776  

379212 (2009 SZ130)          Discovered 2009-Sep-18 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20

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