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385348 (2002 OG33)
Classification: Main-belt Asteroid          SPK-ID: 2385348
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .183482721619336 6.3798e-08  
a 2.648946354157298 1.8661e-08 au
q 2.162910467672899 1.6873e-07 au
i 5.659619403122905 7.2472e-06 deg
node 127.2220439777721 6.7465e-05 deg
peri 143.6999681880957 7.068e-05 deg
M 119.6557036158849 2.2043e-05 deg
tp 2458677.093543311881
(2019-Jul-12.59354331)
9.3689e-05 TDB
period 1574.737506977546
4.31
1.6641e-05
4.556e-08
d
yr
n .2286095291468366 2.4158e-09 deg/d
Q 3.134982240641696 2.2085e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      6749 days (18.48 yr)  
   first obs. used      2002-06-16  
   last obs. used      2020-12-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52515  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:03  

Additional Information
 Earth MOID = 1.14797 au 
 Jupiter MOID = 1.98768 au 
 T_jup = 3.360 
[ 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 17.05   n/a MPCxxxxx  

385348 (2002 OG33)          Discovered 2002-Jul-18 by NEAT at Palomar
Reference: Last Updated: 2014-02-19

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