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 ]  
117002 (2004 HY59)
Classification: Main-belt Asteroid          SPK-ID: 2117002
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03984081780636407 4.6159e-08  
a 2.279567792603391 1.4318e-08 au
q 2.188747947501024 1.1323e-07 au
i 7.462295686194877 4.5635e-06 deg
node 87.87344005951196 3.7951e-05 deg
peri 43.59064131876457 7.7506e-05 deg
M 216.2800527719209 6.927e-05 deg
tp 2459102.370586767865
(2020-Sep-09.87058677)
0.0002427 TDB
period 1257.121330205529
3.44
1.1844e-05
3.243e-08
d
yr
n .2863685400526479 2.6981e-09 deg/d
Q 2.370387637705759 1.4889e-08 au
  Orbit Determination Parameters
   # obs. used (total)      479  
   data-arc span      7263 days (19.89 yr)  
   first obs. used      2000-01-06  
   last obs. used      2019-11-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55227  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-04 10:59:18  

Additional Information
 Earth MOID = 1.21068 au 
 Jupiter MOID = 2.64883 au 
 T_jup = 3.594 
[ 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 16.2   n/a MPO302616  

117002 (2004 HY59)          Discovered 2004-Apr-23 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2004 HY59 = 2002 XA62 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-16 10:52 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin