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362616 (2011 RP19)
Classification: Main-belt Asteroid          SPK-ID: 2362616
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .05831685913274191 6.4687e-08  
a 3.047292500283293 4.0967e-08 au
q 2.869583972808011 1.9061e-07 au
i 11.04652560001298 6.9236e-06 deg
node 356.5615566421332 3.0726e-05 deg
peri 196.0675651428627 6.1739e-05 deg
M 74.84596026101968 5.2138e-05 deg
tp 2458796.542658840230
(2019-Nov-09.04265884)
0.00028093 TDB
period 1942.985864706118
5.32
3.9181e-05
1.073e-07
d
yr
n .1852818420037508 3.7363e-09 deg/d
Q 3.225001027758575 4.3356e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6345 days (17.37 yr)  
   first obs. used      2003-01-10  
   last obs. used      2020-05-25  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .68214  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 09:40:10  

Additional Information
 Earth MOID = 1.87126 au 
 Jupiter MOID = 1.74375 au 
 T_jup = 3.207 
[ 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 15.46   n/a E2021B25  

362616 (2011 RP19)          Discovered 2009-Jan-20 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2013-04-29

[ show close-approach data ]
Alternate Designations
 2011 RP19 = 2010 GC145 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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