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249025 (2007 RZ233)
Classification: Main-belt Asteroid          SPK-ID: 2249025
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1663627997413539 4.0081e-08  
a 2.217699524295255 1.1121e-08 au
q 1.848756822448428 8.8676e-08 au
i 3.834288159358929 3.108e-06 deg
node 268.8779134029177 7.0491e-05 deg
peri 42.84468796918593 7.2113e-05 deg
M 349.1984029582129 1.2854e-05 deg
tp 2459036.694114236484
(2020-Jul-06.19411424)
4.2945e-05 TDB
period 1206.292095023239
3.30
9.0736e-06
2.484e-08
d
yr
n .2984351812344958 2.2448e-09 deg/d
Q 2.586642226142083 1.2971e-08 au
  Orbit Determination Parameters
   # obs. used (total)      557  
   data-arc span      6358 days (17.41 yr)  
   first obs. used      2003-06-05  
   last obs. used      2020-10-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47324  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 00:20:52  

Additional Information
 Earth MOID = .836596 au 
 Jupiter MOID = 2.66612 au 
 T_jup = 3.631 
[ 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 16.8   n/a MPO433631  

249025 (2007 RZ233)          Discovered 2007-Sep-12 by CSS at Catalina
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

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