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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 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2022059457452002 1.0283e-07  
a 2.577284592865591 4.1482e-08 AU
q 2.056142324310671 2.4957e-07 AU
i 7.673131336206144 1.0321e-05 deg
node 359.3284456233544 6.8068e-05 deg
peri 20.28698078794983 7.2758e-05 deg
M 344.4472074979956 4.3583e-05 deg
tp 2456865.790180655362
(2014-Jul-27.29018066)
0.00018417 JED
period 1511.269762835271
4.14
3.6487e-05
9.99e-08
d
yr
n .23821028439331 5.7511e-09 deg/d
Q 3.098426861420511 4.987e-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      .63356  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Jun-10 08:19:56  

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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