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152220 (2005 RC25)
Classification: Main-belt Asteroid          SPK-ID: 2152220
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1420859172956938 4.1278e-08  
a 2.733003119604658 1.6577e-08 au
q 2.344681864383638 1.1043e-07 au
i 11.81676119507655 4.233e-06 deg
node 216.3111831649919 2.1485e-05 deg
peri 186.150773439025 2.6867e-05 deg
M 106.9047595852452 1.5325e-05 deg
tp 2458710.435596123037
(2019-Aug-14.93559612)
6.9944e-05 TDB
period 1650.283729930921
4.52
1.5014e-05
4.111e-08
d
yr
n .2181443066248186 1.9847e-09 deg/d
Q 3.121324374825679 1.8932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      720  
   data-arc span      6977 days (19.10 yr)  
   first obs. used      2001-12-11  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52664  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:43:17  

Additional Information
 Earth MOID = 1.35236 au 
 Jupiter MOID = 2.29126 au 
 T_jup = 3.308 
[ 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 15.37   n/a E2021B55  

152220 (2005 RC25)          Discovered 2005-Sep-10 by LONEOS at Anderson Mesa
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
Alternate Designations
 2005 RC25 = 2003 FB96 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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