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 ]  
541036 (2018 AH17)
Classification: Main-belt Asteroid          SPK-ID: 2541036
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 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1300150953628631 4.5189e-08  
a 2.792704340379152 2.7384e-08 au
q 2.429610619244475 1.2474e-07 au
i 7.772307857158767 6.8174e-06 deg
node 336.6262364991807 3.2095e-05 deg
peri 316.8333292484351 4.4931e-05 deg
M 60.98486709233839 2.8297e-05 deg
tp 2458911.727755954252
(2020-Mar-03.22775595)
0.00013402 TDB
period 1704.652527963447
4.67
2.5072e-05
6.864e-08
d
yr
n .211186734008539 3.1062e-09 deg/d
Q 3.155798061513829 3.0944e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6142 days (16.82 yr)  
   first obs. used      2004-02-12  
   last obs. used      2020-12-06  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5645  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 20:21:55  

Additional Information
 Earth MOID = 1.41879 au 
 Jupiter MOID = 2.08484 au 
 T_jup = 3.303 
[ 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 16.83   n/a E2021B25  

541036 (2018 AH17)          Discovered 2006-Aug-27 by Spacewatch at Kitt Peak
Reference: Last Updated: 2019-05-29

Alternate Designations
 2018 AH17 = 2004 CZ132 = 2006 QC88 = 2011 SL225 = 2015 ON43 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-14 23:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin