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187885 (2000 RS53)
Classification: Main-belt Asteroid          SPK-ID: 2187885
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1831804627117998 4.1453e-08  
a 2.586340677499364 1.4225e-08 au
q 2.11257359546468 1.1432e-07 au
i 11.72474972384811 4.6641e-06 deg
node 217.6518014417708 1.7092e-05 deg
peri 100.7068847408272 2.379e-05 deg
M 339.9792151633904 1.9429e-05 deg
tp 2459284.990060278551
(2021-Mar-11.49006028)
8.2458e-05 TDB
period 1519.242224943123
4.16
1.2534e-05
3.432e-08
d
yr
n .2369602385251487 1.9549e-09 deg/d
Q 3.060107759534047 1.6831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      917  
   data-arc span      10134 days (27.75 yr)  
   first obs. used      1992-11-18  
   last obs. used      2020-08-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50028  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:57:13  

Additional Information
 Earth MOID = 1.13621 au 
 Jupiter MOID = 2.36186 au 
 T_jup = 3.369 
[ 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 15.07   n/a E2021B55  

187885 (2000 RS53)          Discovered 2000-Sep-07 by BATTeRS at Bisei SG Center
Reference: 20080618/Numbers.arcLast Updated: 2008-06-20

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