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52396 (1993 RC7)
Classification: Main-belt Asteroid          SPK-ID: 2052396
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354342632417717 3.7555e-08  
a 2.638827323722109 1.4747e-08 au
q 2.281439689311549 9.8721e-08 au
i 2.441255244412785 4.2592e-06 deg
node 346.5109264576436 8.9979e-05 deg
peri 276.7966178139138 9.1659e-05 deg
M 213.143906638486 2.0578e-05 deg
tp 2459839.210940997688
(2022-Sep-16.71094100)
9.2564e-05 TDB
period 1565.722834483531
4.29
1.3125e-05
3.593e-08
d
yr
n .2299257519091809 1.9274e-09 deg/d
Q 2.996214958132669 1.6744e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1022  
   data-arc span      10017 days (27.43 yr)  
   first obs. used      1993-09-15  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49313  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 10:45:10  

Additional Information
 Earth MOID = 1.26567 au 
 Jupiter MOID = 2.0793 au 
 T_jup = 3.382 
[ 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 15.21   n/a MPCxxxxx  
diameter diameter 2.559 km 0.447 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.205   0.057 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52396 (1993 RC7)          Discovered 1993-Sep-15 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 RC7 = 2000 DF36 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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