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385441 (2003 OG5)
Classification: Main-belt Asteroid          SPK-ID: 2385441
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2144016295733242 7.3228e-08  
a 2.615576109875216 1.2278e-08 au
q 2.054792329644914 1.9268e-07 au
i 13.73509590699077 7.1164e-06 deg
node 308.6708060216991 2.1874e-05 deg
peri 14.00492266492495 2.468e-05 deg
M 32.97445754040515 9.9899e-06 deg
tp 2459058.977781230796
(2020-Jul-28.47778123)
4.2924e-05 TDB
period 1545.074659514396
4.23
1.0879e-05
2.979e-08
d
yr
n .232998449481493 1.6406e-09 deg/d
Q 3.176359890105519 1.491e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      7760 days (21.25 yr)  
   first obs. used      1999-09-08  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49702  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:23  

Additional Information
 Earth MOID = 1.04234 au 
 Jupiter MOID = 2.15448 au 
 T_jup = 3.335 
[ 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 16.38   n/a E2021B25  

385441 (2003 OG5)          Discovered 2003-Jul-22 by NEAT at Haleakala
Reference: Last Updated: 2014-02-19

[ show close-approach data ]
Alternate Designations
 2003 OG5 = 1999 RY201 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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