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JPL Small-Body Database Browser
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2093 Genichesk (1971 HX)
Classification: Main-belt Asteroid          SPK-ID: 2002093
[ 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 35 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1681538745356349 3.1037e-08  
a 2.269032466600239 6.0308e-09 au
q 1.887485865894261 7.0296e-08 au
i 6.091934947083534 3.7768e-06 deg
node 154.8315235003162 3.1532e-05 deg
peri 118.0899867251679 3.3295e-05 deg
M 104.1124139465926 1.1133e-05 deg
tp 2458639.456519381050
(2019-Jun-04.95651938)		 3.8233e-05 TDB
period 1248.416476919809
3.42		 4.9772e-06
1.363e-08		 d
yr
n .2883653064946886 1.1497e-09 deg/d
Q 2.650579067306218 7.0449e-09 au
   Orbit Determination Parameters
   # obs. used (total)      2545  
   data-arc span      25476 days (69.75 yr)  
   first obs. used      1950-04-17  
   last obs. used      2020-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46677  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 16:12:20  

Additional Information
 Earth MOID = .880513 au 
 Jupiter MOID = 2.47353 au 
 T_jup = 3.588 
[ 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 13.0   n/a MPO384768  
diameter diameter 7.898 km 1.762 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  
rotation period rot_per 11.028 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Behrend, R. (2002) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Warner, B.D. (2008) Minor Planet Bull. 35, 95-98.]
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]
geometric albedo albedo 0.206   0.074 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2016AJ....152...63N)  

2093 Genichesk           Discovered 1971 Apr. 28 by T. M. Smirnova at the Crimean Astrophysical Observatory.
Named for the discoverer's birthplace, a town in the Ukrainian S.S.R.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: MPC 5282Last Updated: 2007-10-23

Alternate Designations
 1971 HX = 1974 CN1 = 1975 VG2 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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