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52399 (1993 RM15)
Classification: Main-belt Asteroid          SPK-ID: 2052399
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 1 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022059506507788 1.1184e-07  
a 2.577284571535925 4.1028e-08 AU
q 2.056142294650918 2.7397e-07 AU
i 7.673135099025818 1.1686e-05 deg
node 359.3285355440249 7.1469e-05 deg
peri 20.28691046469492 7.6813e-05 deg
M 344.4471983816896 4.834e-05 deg
tp 2456865.790218114840
(2014-Jul-27.29021811)
0.00020417 JED
period 1511.269744074316
4.14
3.6087e-05
9.88e-08
d
yr
n .2382102873504607 5.6882e-09 deg/d
Q 3.098426848420932 4.9324e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      310  
   data-arc span      7728 days (21.16 yr)  
   first obs. used      1991-02-20  
   last obs. used      2012-04-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .6528  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-06 05:17:49  

Additional Information
 Earth MOID = 1.05854 AU 
 T_jup = 3.385 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.8 mag n/a MPO229364  

52399 (1993 RM15)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla (809)
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 RM15 = 1999 CF27 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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