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357337 (2003 OG33)
Classification: Main-belt Asteroid          SPK-ID: 2357337
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .326855890167681 5.0402e-08  
a 3.065676937344336 2.595e-08 au
q 2.063642373022123 1.5651e-07 au
i 22.27416367452204 1.1223e-05 deg
node 147.6267181748407 1.2774e-05 deg
peri 114.4292476806938 2.0147e-05 deg
M 77.3068666932941 1.2418e-05 deg
tp 2458579.479175350017
(2019-Apr-05.97917535)
6.7146e-05 TDB
period 1960.595524784623
5.37
2.4894e-05
6.816e-08
d
yr
n .1836176791434567 2.3314e-09 deg/d
Q 4.067711501666548 3.4432e-08 au
  Orbit Determination Parameters
   # obs. used (total)      260  
   data-arc span      6469 days (17.71 yr)  
   first obs. used      2002-02-07  
   last obs. used      2019-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50185  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 11:07:30  

Additional Information
 Earth MOID = 1.14834 au 
 Jupiter MOID = 1.7471 au 
 T_jup = 3.040 
[ 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 15.7   n/a MPO494858  

357337 (2003 OG33)          Discovered 2003-Jul-24 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

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