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233594 (2007 RD120)
Classification: Main-belt Asteroid          SPK-ID: 2233594
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0346835373152681 4.2212e-08  
a 2.838594945005738 2.4307e-08 au
q 2.7401424313077 1.273e-07 au
i 2.68937726830991 6.4813e-06 deg
node 53.57226376973491 0.00010384 deg
peri 236.009640370889 0.00014401 deg
M 301.6233025119379 9.9634e-05 deg
tp 2459283.763479731432
(2021-Mar-10.26347973)
0.00048286 TDB
period 1746.841755208386
4.78
2.2437e-05
6.143e-08
d
yr
n .2060862118315087 2.6471e-09 deg/d
Q 2.937047458703776 2.515e-08 au
  Orbit Determination Parameters
   # obs. used (total)      300  
   data-arc span      7836 days (21.45 yr)  
   first obs. used      1998-11-14  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56261  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 11:11:48  

Additional Information
 Earth MOID = 1.72499 au 
 Jupiter MOID = 2.10967 au 
 T_jup = 3.308 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.0   n/a MPO427343  

233594 (2007 RD120)          Discovered 2007-Sep-11 by LUSS at Lulin
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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