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26640 Bahyl (2000 JV10)
Classification: Main-belt Asteroid          SPK-ID: 2026640
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209862388199962 4.8443e-08  
a 2.984853898820989 1.763e-08 au
q 2.623727652175436 1.4837e-07 au
i 13.61252744324032 4.2991e-06 deg
node 79.75371435782782 2.4445e-05 deg
peri 158.7443146929794 3.2803e-05 deg
M 357.4174850119623 2.3497e-05 deg
tp 2459214.012116913966
(2020-Dec-30.51211691)
0.00012298 TDB
period 1883.575550019953
5.16
1.6688e-05
4.569e-08
d
yr
n .1911258616603865 1.6933e-09 deg/d
Q 3.345980145466541 1.9762e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1121  
   data-arc span      10513 days (28.78 yr)  
   first obs. used      1991-09-05  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55264  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 05:23:51  

Additional Information
 Earth MOID = 1.61383 au 
 Jupiter MOID = 1.70247 au 
 T_jup = 3.205 
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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 14.31   n/a E2021B10  
diameter diameter 4.482 km 0.128 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.201   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26640 Bahýl           Discovered 2000 May 9 by P. Kušnirák at Ondřejov.
Ján Bahýl (1856-1916) invented and constructed many technical devices, such as a petrol motor-driven helicopter. In 1905 he improved its construction and himself flew for 1.5 km in Bratislava at a height of 4 meters. This attempt was recorded by the International Aeronautic Organization.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20020427/MPCPages.arcLast Updated: 2003-10-02

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Alternate Designations
 2000 JV10 = 1997 WN22 = 1999 CX24 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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