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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
233528 (2007 HY32)
Classification: Main-belt Asteroid          SPK-ID: 2233528
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2375119785757306 1.3394e-07  
a 2.556850538753247 2.2585e-08 au
q 1.949567908371541 3.5178e-07 au
i 13.24369927376873 8.3206e-06 deg
node 222.9095508381209 1.7257e-05 deg
peri 192.4331660609333 2.3406e-05 deg
M 125.2184177680338 1.0912e-05 deg
tp 2458081.075834255948
(2017-Nov-23.57583426)
4.2348e-05 TDB
period 1493.332234993269
4.09
1.9786e-05
5.417e-08
d
yr
n .2410716058785288 3.1941e-09 deg/d
Q 3.164133169134954 2.7949e-08 au
  Orbit Determination Parameters
   # obs. used (total)      702  
   data-arc span      6318 days (17.30 yr)  
   first obs. used      2002-01-12  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45317  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 09:09:48  

Additional Information
 Earth MOID = .962151 au 
 Jupiter MOID = 2.22184 au 
 T_jup = 3.361 
[ 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 14.9   n/a MPO437097  
diameter diameter 6.249 km 0.059 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.058   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

233528 (2007 HY32)          Discovered 2007-Apr-19 by Mt. Lemmon Survey at Mount Lemmon
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

Alternate Designations
 2007 HY32 = 2003 HA2 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-07 09:23 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin