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22364 (1993 FJ33)
Classification: Main-belt Asteroid          SPK-ID: 2022364
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 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1097214744882821 3.5868e-08  
a 2.577808210133933 1.0057e-08 au
q 2.294967292370039 9.4719e-08 au
i 4.152049602221372 3.3646e-06 deg
node 47.94777232873147 5.0631e-05 deg
peri 308.827146050057 5.2651e-05 deg
M 90.9574728823885 1.4273e-05 deg
tp 2458818.546744891090
(2019-Dec-01.04674489)
5.9647e-05 TDB
period 1511.730344762374
4.14
8.8468e-06
2.422e-08
d
yr
n .23813770838647 1.3936e-09 deg/d
Q 2.860649127897828 1.1161e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1807  
   data-arc span      10219 days (27.98 yr)  
   first obs. used      1993-03-19  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49355  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:04:58  

Additional Information
 Earth MOID = 1.29203 au 
 Jupiter MOID = 2.56706 au 
 T_jup = 3.414 
[ 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 14.52   n/a E2021B10  
diameter diameter 3.440 km 0.466 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.476   0.126 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

22364 (1993 FJ33)          Discovered 1993-Mar-19 by UESAC at La Silla
Reference: 20010309/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 FJ33 = 1999 VQ34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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