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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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 45 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1679990255561957 1.4905e-08  
a 2.269448315802001 5.363e-09 au
q 1.888183210197115 3.4257e-08 au
i 6.09185171400593 8.197e-07 deg
node 154.8271045793537 1.1094e-05 deg
peri 118.1387979753482 1.1008e-05 deg
M 161.7331041552841 6.178e-06 deg
tp 2458639.483940942453
(2019-Jun-04.98394094)
2.0786e-05 TDB
period 1248.75969156447
3.42
4.4265e-06
1.212e-08
d
yr
n .2882860508966182 1.0219e-09 deg/d
Q 2.650713421406886 6.264e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2978  
   data-arc span      25899 days (70.91 yr)  
   first obs. used      1950-04-17  
   last obs. used      2021-03-14  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .4483  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-12 13:19:57  

Additional Information
 Earth MOID = .879381 au 
 Jupiter MOID = 2.47255 au 
 T_jup = 3.587 
[ 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 13.09   n/a E2021B10  
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. 2020-October); 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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