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 ]  
18896 (2000 GN113)
Classification: Main-belt Asteroid          SPK-ID: 2018896
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 42 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07264104122162782 1.3703e-08  
a 2.352137488489877 7.0026e-09 au
q 2.181275772229548 3.3343e-08 au
i 10.87116549646281 4.3002e-07 deg
node 49.42876498331054 4.4814e-06 deg
peri 43.13307717108347 1.6217e-05 deg
M 31.98503199872378 1.6602e-05 deg
tp 2459083.432384819532
(2020-Aug-21.93238482)
6.0716e-05 TDB
period 1317.626990857785
3.61
5.8841e-06
1.611e-08
d
yr
n .2732184468729176 1.2201e-09 deg/d
Q 2.522999204750206 7.5112e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2283  
   data-arc span      15234 days (41.71 yr)  
   first obs. used      1979-06-25  
   last obs. used      2021-03-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .39827  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:41:38  

Additional Information
 Earth MOID = 1.20837 au 
 Jupiter MOID = 2.63773 au 
 T_jup = 3.529 
[ 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 13.32   n/a E2021B10  
diameter diameter 6.389 km 0.102 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  
rotation period rot_per 7.22 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Behrend, R. (2005) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
geometric albedo albedo 0.172   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2014ApJ...791..121M)  

18896 (2000 GN113)          Discovered 2000-Apr-06 by LINEAR at Socorro
Reference: 20001111/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 GN113 = 1987 UY8 = 1987 WQ3 = 1998 XA41 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-14 06:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin