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351508 (2005 RN33)
Classification: Amor [NEO]          SPK-ID: 2351508
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 50 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .256631031512299 6.0187e-08  
a 1.733643445220247 1.6808e-08 au
q 1.288736739598839 1.1154e-07 au
i 7.191449137315904 7.8181e-06 deg
node 100.6831322842553 5.6008e-05 deg
peri 300.1946017849675 7.9811e-05 deg
M 137.691960792524 6.3289e-05 deg
tp 2458681.607589413462
(2019-Jul-17.10758941)
0.00014208 TDB
period 833.7543248740409
2.28
1.2125e-05
3.32e-08
d
yr
n .4317818681832767 6.2793e-09 deg/d
Q 2.178550150841655 2.1121e-08 au
  Orbit Determination Parameters
   # obs. used (total)      140  
   data-arc span      5284 days (14.47 yr)  
   first obs. used      2005-08-28  
   last obs. used      2020-02-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62528  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 22:53:06  

Additional Information
 Earth MOID = .321119 au 
 Jupiter MOID = 3.23831 au 
 T_jup = 4.108 
[ 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 19.6   n/a MPO254694  

351508 (2005 RN33)          Discovered 2005-Sep-13 by CSS at Catalina
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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