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 ]  
180041 (2003 AY72)
Classification: Main-belt Asteroid          SPK-ID: 2180041
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2314468058514734 4.61e-08  
a 3.111428899442497 2.4738e-08 au
q 2.391298619032566 1.3632e-07 au
i 9.575392036155169 5.637e-06 deg
node 79.19790032811257 3.1006e-05 deg
peri 77.41021662967799 3.4456e-05 deg
M 72.99597930767352 1.2936e-05 deg
tp 2458794.024206734404
(2019-Nov-06.52420673)
7.12e-05 TDB
period 2004.648570558075
5.49
2.3907e-05
6.545e-08
d
yr
n .1795825988092164 2.1417e-09 deg/d
Q 3.831559179852428 3.0463e-08 au
  Orbit Determination Parameters
   # obs. used (total)      512  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1998-04-24  
   last obs. used      2020-05-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5455  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:24:54  

Additional Information
 Earth MOID = 1.42324 au 
 Jupiter MOID = 1.32285 au 
 T_jup = 3.156 
[ 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 15.30   n/a E2021B55  
diameter diameter 4.724 km 1.096 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.015 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180041 (2003 AY72)          Discovered 2003-Jan-10 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

[ show close-approach data ]
Alternate Designations
 2003 AY72 = 2002 XR114 
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-19 07:18 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin