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52393 (1993 RH5)
Classification: Main-belt Asteroid          SPK-ID: 2052393
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .170050897322594 3.3655e-08  
a 2.54670687235819 1.0541e-08 au
q 2.113637083496063 8.4359e-08 au
i 4.650494746910294 4.2466e-06 deg
node 344.3163816093676 4.7711e-05 deg
peri 54.47412586465993 5.0307e-05 deg
M 226.3993453834304 1.7983e-05 deg
tp 2459751.400228606094
(2022-Jun-20.90022861)
7.6041e-05 TDB
period 1484.454420282437
4.06
9.2163e-06
2.523e-08
d
yr
n .24251334030957 1.5057e-09 deg/d
Q 2.979776661220318 1.2333e-08 au
  Orbit Determination Parameters
   # obs. used (total)      945  
   data-arc span      10696 days (29.28 yr)  
   first obs. used      1991-03-12  
   last obs. used      2020-06-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5764  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:09  

Additional Information
 Earth MOID = 1.12396 au 
 Jupiter MOID = 2.46137 au 
 T_jup = 3.417 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.42   n/a E2021B10  

52393 (1993 RH5)          Discovered 1993-Sep-15 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 RH5 = 1999 CD59 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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