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52386 (1993 OF6)
Classification: Main-belt Asteroid          SPK-ID: 2052386
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1221364455192332 4.1626e-08  
a 2.362427816405794 1.0681e-08 au
q 2.073889280114227 9.5669e-08 au
i 1.884960376388639 4.2092e-06 deg
node 304.563489280754 0.00015585 deg
peri 292.7221369268128 0.00015724 deg
M 193.4411509370061 2.1039e-05 deg
tp 2459614.122758453802
(2022-Feb-03.62275845)
7.7562e-05 TDB
period 1326.283138278779
3.63
8.9949e-06
2.463e-08
d
yr
n .2714352536119853 1.8409e-09 deg/d
Q 2.650966352697362 1.1986e-08 au
  Orbit Determination Parameters
   # obs. used (total)      742  
   data-arc span      10623 days (29.08 yr)  
   first obs. used      1990-10-17  
   last obs. used      2019-11-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62681  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 05:01:13  

Additional Information
 Earth MOID = 1.06281 au 
 Jupiter MOID = 2.35264 au 
 T_jup = 3.539 
[ 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 16.0   n/a MPO449339  
diameter diameter 3.999 km 0.256 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52386 (1993 OF6)          Discovered 1993-Jul-20 by Elst, E. W. at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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