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

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2046518626575876 7.8562e-08  
a 2.575619424810467 1.1411e-08 au
q 2.048514112025941 2.0197e-07 au
i 7.674000165870233 5.1863e-06 deg
node 359.2740131502159 3.1095e-05 deg
peri 20.81796125255058 3.2841e-05 deg
M 195.5873536598215 9.0291e-06 deg
tp 2459890.030821338005
(2022-Nov-06.53082134)
3.8921e-05 TDB
period 1509.805365994039
4.13
1.0034e-05
2.747e-08
d
yr
n .2384413303253694 1.5846e-09 deg/d
Q 3.102724737594994 1.3746e-08 au
  Orbit Determination Parameters
   # obs. used (total)      972  
   data-arc span      10680 days (29.24 yr)  
   first obs. used      1991-02-20  
   last obs. used      2020-05-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53723  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:11  

Additional Information
 Earth MOID = 1.05117 au 
 Jupiter MOID = 2.37617 au 
 T_jup = 3.385 
[ 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 14.96   n/a E2021B10  

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

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Alternate Designations
 1993 RM15 = 1999 CF27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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