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118775 (2000 RR37)
Classification: Main-belt Asteroid          SPK-ID: 2118775
[ 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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2778498704077547 3.8646e-08  
a 2.780568932407701 1.4128e-08 au
q 2.007988214878393 1.0958e-07 au
i 11.34064310457304 5.3978e-06 deg
node 267.6763119456273 2.5733e-05 deg
peri 104.80979560061 2.8126e-05 deg
M 148.5940954992119 1.1534e-05 deg
tp 2458501.466517990077
(2019-Jan-17.96651799)		 5.2253e-05 TDB
period 1693.553520266941
4.64		 1.2908e-05
3.534e-08		 d
yr
n .2125707842662428 1.6201e-09 deg/d
Q 3.55314964993701 1.8054e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1046  
   data-arc span      7500 days (20.53 yr)  
   first obs. used      2000-09-03  
   last obs. used      2021-03-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45529  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:58:48  

Additional Information
 Earth MOID = 1.04312 au 
 Jupiter MOID = 2.12024 au 
 T_jup = 3.248 
[ 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 14.51   n/a E2021B55  

118775 (2000 RR37)          Discovered 2000-Sep-03 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

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