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52333 (1992 EE22)
Classification: Main-belt Asteroid          SPK-ID: 2052333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .163704222282244 3.3309e-08  
a 2.379492562116466 8.1611e-09 au
q 1.989959582808806 8.0093e-08 au
i 3.288126869487018 3.9992e-06 deg
node 72.14178367355667 7.9646e-05 deg
peri 20.00808738753696 8.1046e-05 deg
M 48.13144027881896 1.4653e-05 deg
tp 2459217.253241281229
(2021-Jan-02.75324128)
5.4377e-05 TDB
period 1340.679455361211
3.67
6.8973e-06
1.888e-08
d
yr
n .2685205613917663 1.3814e-09 deg/d
Q 2.769025541424126 9.4971e-09 au
  Orbit Determination Parameters
   # obs. used (total)      947  
   data-arc span      10664 days (29.20 yr)  
   first obs. used      1992-03-01  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56048  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:53:18  

Additional Information
 Earth MOID = 1.00704 au 
 Jupiter MOID = 2.41367 au 
 T_jup = 3.519 
[ 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 15.77   n/a MPCxxxxx  
diameter diameter 1.965 km 0.381 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.263   0.114 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52333 (1992 EE22)          Discovered 1992-Mar-01 by UESAC at La Silla
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1992 EE22 = 1999 BA16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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