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382504 (2001 RP19)
Classification: Main-belt Asteroid          SPK-ID: 2382504
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2717750830203854 5.3017e-08  
a 2.39990607651953 1.1197e-08 au
q 1.747671403332308 1.2705e-07 au
i 1.699234102199245 8.9445e-06 deg
node 9.347176233566628 0.00016091 deg
peri 308.0844468787199 0.00016181 deg
M 24.43177449069308 1.5372e-05 deg
tp 2458908.340034126495
(2020-Feb-28.84003413)
5.7663e-05 TDB
period 1357.968809310197
3.72
9.5035e-06
2.602e-08
d
yr
n .2651018179002713 1.8553e-09 deg/d
Q 3.052140749706752 1.424e-08 au
  Orbit Determination Parameters
   # obs. used (total)      184  
   data-arc span      9499 days (26.01 yr)  
   first obs. used      1993-04-21  
   last obs. used      2019-04-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64848  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:35:42  

Additional Information
 Earth MOID = .735016 au 
 Jupiter MOID = 2.26538 au 
 T_jup = 3.475 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.6   n/a MPO471929  

382504 (2001 RP19)          Discovered 2001-Sep-07 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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