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JPL Small-Body Database Browser
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469837 (2005 SN265)
Classification: Main-belt Asteroid          SPK-ID: 2469837
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1959870560118315 1.0395e-07  
a 2.3824855341589 2.7264e-08 au
q 1.915549208328321 2.5826e-07 au
i .7917397130323275 9.6557e-06 deg
node 327.4403957834404 0.00061734 deg
peri 32.23451730319272 0.0006178 deg
M 245.4084432939873 2.4945e-05 deg
tp 2459028.056933879911
(2020-Jun-27.55693388)
9.7858e-05 TDB
period 1343.20974966467
3.68
2.3057e-05
6.313e-08
d
yr
n .268014731198812 4.6006e-09 deg/d
Q 2.849421859989478 3.2607e-08 au
  Orbit Determination Parameters
   # obs. used (total)      81  
   data-arc span      4996 days (13.68 yr)  
   first obs. used      2005-09-27  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54735  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 08:02:44  

Additional Information
 Earth MOID = .911297 au 
 Jupiter MOID = 2.5991 au 
 T_jup = 3.511 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 18.1   n/a MPO440884  

469837 (2005 SN265)          Discovered 2005-Sep-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-08-22

Alternate Designations
 2005 SN265 = 2009 WL117 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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