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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 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021277165247692 9.7125e-08  
a 2.577072423044852 2.181e-08 AU
q 2.056174658855842 2.4223e-07 AU
i 7.673256435456063 7.3475e-06 deg
node 359.3282972678057 6.2542e-05 deg
peri 20.30481025902507 6.511e-05 deg
M 32.08202926328477 1.9915e-05 deg
tp 2456865.837183939058
(2014-Jul-27.33718394)
8.349e-05 JED
period 1511.083148266395
4.14
1.9182e-05
5.252e-08
d
yr
n .2382397027013461 3.0243e-09 deg/d
Q 3.097970187233862 2.6218e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      381  
   data-arc span      8753 days (23.96 yr)  
   first obs. used      1991-02-20  
   last obs. used      2015-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62243  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Mar-09 16:39:09  

Additional Information
 Earth MOID = 1.05986 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 14.9 mag n/a MPO324779  

52399 (1993 RM15)          Discovered 1993-Sep-15 by Debehogne, H., Elst, E. W. at La Silla
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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