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 ]  
43215 (2000 AN138)
Classification: Main-belt Asteroid          SPK-ID: 2043215
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .11789322621814 3.146e-08  
a 2.35141022183188 9.3015e-09 au
q 2.074194884617807 7.3867e-08 au
i 7.984226964774273 3.6339e-06 deg
node 93.89563426407409 3.2946e-05 deg
peri 202.5868305684609 3.8936e-05 deg
M 30.03815903934104 2.1526e-05 deg
tp 2459090.609071935708
(2020-Aug-29.10907194)
7.864e-05 TDB
period 1317.015934676029
3.61
7.8146e-06
2.14e-08
d
yr
n .273345212097647 1.6219e-09 deg/d
Q 2.628625559045952 1.0398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1706  
   data-arc span      9061 days (24.81 yr)  
   first obs. used      1995-12-31  
   last obs. used      2020-10-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48829  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:17:20  

Additional Information
 Earth MOID = 1.05856 au 
 Jupiter MOID = 2.53481 au 
 T_jup = 3.535 
[ 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 14.53   n/a E2021B10  

43215 (2000 AN138)          Discovered 2000-Jan-05 by LINEAR at Socorro
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 AN138 = 1998 HD113 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-23 07:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin