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7492 Kacenka (1995 UX)
Classification: Main-belt Asteroid          SPK-ID: 2007492
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2151594775759298 4.4728e-08  
a 2.402488901275079 9.3438e-09 au
q 1.885570644394764 1.045e-07 au
i 1.844754717983794 3.8475e-06 deg
node 182.6396958482821 0.00010779 deg
peri 189.7962678290314 0.0001081 deg
M 206.2859566982883 1.1193e-05 deg
tp 2459581.266500424565
(2022-Jan-01.76650042)
4.461e-05 TDB
period 1360.161606981262
3.72
7.9349e-06
2.172e-08
d
yr
n .2646744314442036 1.5441e-09 deg/d
Q 2.919407158155395 1.1354e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1590  
   data-arc span      14512 days (39.73 yr)  
   first obs. used      1980-08-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5074  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 02:47:13  

Additional Information
 Earth MOID = .885878 au 
 Jupiter MOID = 2.54456 au 
 T_jup = 3.492 
[ 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 14.8   n/a MPO381322  
diameter diameter 3.338 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.209   0.033 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7492 Kacenka (1995 UX)          Discovered 1995-Oct-21 by Pravec, P. at Ondrejov
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1995 UX = 1980 PS3 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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