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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 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2021277249479223 9.832e-08  
a 2.577072428086328 2.8912e-08 AU
q 2.05617464117122 2.436e-07 AU
i 7.673264019867982 9.7351e-06 deg
node 359.3282724497894 6.4589e-05 deg
peri 20.30483702900192 6.7829e-05 deg
M 32.08202414459169 2.9194e-05 deg
tp 2456865.837205029376
(2014-Jul-27.33720503)
0.00012139 JED
period 1511.083152700547
4.14
2.5429e-05
6.962e-08
d
yr
n .2382397020022508 4.0092e-09 deg/d
Q 3.097970215001435 3.4756e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      8647 days (23.67 yr)  
   first obs. used      1991-02-20  
   last obs. used      2014-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .62206  
   data source      ORB  
   producer      Otto Matic  
   solution date      2014-Nov-10 14:37:35  

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 14.8 mag n/a MPO313806  

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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