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382917 (2004 RP214)
Classification: Main-belt Asteroid          SPK-ID: 2382917
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2309519827627787 8.606e-08  
a 2.659413003781807 2.6116e-08 au
q 2.045216297573282 2.3004e-07 au
i 11.13059417419774 8.9051e-06 deg
node 243.9028038827284 5.729e-05 deg
peri 80.72539372701992 6.0073e-05 deg
M 244.4281388924161 2.1487e-05 deg
tp 2459509.041869295970
(2021-Oct-21.54186930)
9.7014e-05 TDB
period 1584.079993106002
4.34
2.3334e-05
6.389e-08
d
yr
n .2272612504208996 3.3477e-09 deg/d
Q 3.273609709990332 3.2148e-08 au
  Orbit Determination Parameters
   # obs. used (total)      216  
   data-arc span      6201 days (16.98 yr)  
   first obs. used      2003-05-06  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54845  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 00:45:02  

Additional Information
 Earth MOID = 1.06857 au 
 Jupiter MOID = 2.18727 au 
 T_jup = 3.322 
[ 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 16.3   n/a MPO285630  

382917 (2004 RP214)          Discovered 2004-Sep-11 by LINEAR at Socorro
Reference: Last Updated: 2014-01-21

[ show close-approach data ]
Alternate Designations
 2004 RP214 = 2013 VR 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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