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 ]  
118479 (2000 AM238)
Classification: Main-belt Asteroid          SPK-ID: 2118479
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03337623635005294 4.5624e-08  
a 2.160179076239952 1.0594e-08 au
q 2.088080428832928 9.8372e-08 au
i 3.4785124995759 3.5466e-06 deg
node 248.4033964882917 9.3942e-05 deg
peri 225.9808945672826 0.00011876 deg
M 206.3449563595094 7.0707e-05 deg
tp 2459695.468292535539
(2022-Apr-25.96829254)		 0.00022739 TDB
period 1159.666361032085
3.17		 8.5306e-06
2.336e-08		 d
yr
n .3104341145841339 2.2836e-09 deg/d
Q 2.232277723646975 1.0947e-08 au
   Orbit Determination Parameters
   # obs. used (total)      540  
   data-arc span      8587 days (23.51 yr)  
   first obs. used      1995-09-02  
   last obs. used      2019-03-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56129  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 16:57:28  

Additional Information
 Earth MOID = 1.10622 au 
 Jupiter MOID = 2.78298 au 
 T_jup = 3.694 
[ show covariance matrix ]

[ 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 16.5   n/a MPO412806  

118479 (2000 AM238)          Discovered 2000-Jan-06 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 AM238 = 2002 YH16 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-15 06:22 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin