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146133 (2000 RD105)
Classification: Main-belt Asteroid          SPK-ID: 2146133
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2560491617884743 5.5457e-08  
a 3.053305157784187 1.9553e-08 au
q 2.27150893144912 1.6701e-07 au
i 12.36655958179982 5.6388e-06 deg
node 297.53035424679 2.6514e-05 deg
peri 67.79825183690312 2.7925e-05 deg
M 256.027568028114 1.1561e-05 deg
tp 2459563.319901197446
(2021-Dec-14.81990120)
6.6343e-05 TDB
period 1948.739301258889
5.34
1.872e-05
5.125e-08
d
yr
n .1847348179243059 1.7746e-09 deg/d
Q 3.835101384119254 2.456e-08 au
  Orbit Determination Parameters
   # obs. used (total)      411  
   data-arc span      7201 days (19.72 yr)  
   first obs. used      2000-09-07  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55946  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:30:36  

Additional Information
 Earth MOID = 1.30265 au 
 Jupiter MOID = 1.85588 au 
 T_jup = 3.151 
[ 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 15.3   n/a MPO401246  

146133 (2000 RD105)          Discovered 2000-Sep-07 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ show close-approach data ]
Alternate Designations
 2000 RD105 = 2002 CN120 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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