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 ]  
180566 (2004 EE73)
Classification: Main-belt Asteroid          SPK-ID: 2180566
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1111645423042141 3.8684e-08  
a 2.642737562170599 1.8778e-08 au
q 2.34895885064175 1.0382e-07 au
i 7.222043764302511 6.5032e-06 deg
node 197.6568242771745 3.1785e-05 deg
peri 281.5192948980374 4.9514e-05 deg
M 15.35604982513677 3.3737e-05 deg
tp 2459133.564502601260
(2020-Oct-11.06450260)
0.0001473 TDB
period 1569.204277007605
4.30
1.6725e-05
4.579e-08
d
yr
n .2294156377692916 2.4452e-09 deg/d
Q 2.936516273699448 2.0866e-08 au
  Orbit Determination Parameters
   # obs. used (total)      341  
   data-arc span      6724 days (18.41 yr)  
   first obs. used      2002-11-11  
   last obs. used      2021-04-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52459  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 10:08:43  

Additional Information
 Earth MOID = 1.37755 au 
 Jupiter MOID = 2.16823 au 
 T_jup = 3.374 
[ 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 16.51   n/a MPCxxxxx  
diameter diameter 3.271 km 0.614 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.050   0.020 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

180566 (2004 EE73)          Discovered 2004-Mar-15 by CSS at Catalina
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-17 11:09 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin