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187900 (2000 SR265)
Classification: Main-belt Asteroid          SPK-ID: 2187900
[ 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 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .186103488602893 5.1926e-08  
a 2.773192062154403 2.1791e-08 au
q 2.257091344821618 1.4747e-07 au
i 5.918136816352998 4.5183e-06 deg
node 116.7252497469517 5.1665e-05 deg
peri 262.875999515831 5.299e-05 deg
M 134.1040872903507 1.3595e-05 deg
tp 2458572.140965905667
(2019-Mar-29.64096591)		 6.0198e-05 TDB
period 1686.818476935688
4.62		 1.9882e-05
5.443e-08		 d
yr
n .2134195261211414 2.5155e-09 deg/d
Q 3.289292779487188 2.5846e-08 au
   Orbit Determination Parameters
   # obs. used (total)      339  
   data-arc span      10248 days (28.06 yr)  
   first obs. used      1993-02-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56785  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:17  

Additional Information
 Earth MOID = 1.26732 au 
 Jupiter MOID = 2.19853 au 
 T_jup = 3.303 
[ 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 16.1   n/a MPO454294  

187900 (2000 SR265)          Discovered 2000-Sep-26 by LINEAR at Socorro
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

[ show close-approach data ]
Alternate Designations
 2000 SR265 = 2002 CG197 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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