Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Center for Near-Earth Object Studies
JPL Home Earth Solar System Stars & Galaxies Technology
JPL Solar System Dynamics
BODIES ORBITS EPHEMERIDES TOOLS PHYSICAL DATA DISCOVERY FAQ SITE MAP
JPL Small-Body Database Browser
Search: [ help ]  
29476 Kvicala (1997 UX14)
Classification: Main-belt Asteroid          SPK-ID: 2029476
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ hide orbit diagram ]

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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1049947225354333 4.1891e-08  
a 2.736721476176563 1.2923e-08 au
q 2.449380164128644 1.1455e-07 au
i 10.19700732448103 4.6589e-06 deg
node 42.93642959452467 2.2166e-05 deg
peri 349.1422497729375 2.9876e-05 deg
M 80.34693384927859 1.9212e-05 deg
tp 2459027.427969071600
(2020-Jun-26.92796907)
8.7918e-05 TDB
period 1653.652787590685
4.53
1.1713e-05
3.207e-08
d
yr
n .2176998718845373 1.542e-09 deg/d
Q 3.024062788224483 1.428e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1367  
   data-arc span      8596 days (23.53 yr)  
   first obs. used      1997-10-30  
   last obs. used      2021-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52825  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-09 10:21:31  

Additional Information
 Earth MOID = 1.45589 au 
 Jupiter MOID = 2.40454 au 
 T_jup = 3.321 
[ 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 14.52   n/a E2021B10  
diameter diameter 3.367 km 0.816 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.297   0.247 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

29476 Kvíčala           Discovered 1997 Oct. 31 by P. Pravec at Ondřejov.
Jan Kvíčala (1913-1972), Czech jurist and amateur astronomer, was a keen observer of variable stars and meteors, as well as coauthor of a gnomonic atlas for meteor observations. He received the František Nušl Award of the Czech Astronomical Society in 1940.
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

Alternate Designations
 1997 UX14 = 1999 CX40 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Aug-05 19:06 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin