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 ]  
392374 (2010 HS64)
Classification: Main-belt Asteroid          SPK-ID: 2392374
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1973500641825496 6.3552e-08  
a 3.110171814350374 7.0399e-08 au
q 2.496379207169571 2.0341e-07 au
i 22.26447161265995 7.0883e-06 deg
node 129.9740216954175 1.9973e-05 deg
peri 197.988227494364 2.7483e-05 deg
M 199.2754981206678 2.3528e-05 deg
tp 2459494.946947981507
(2021-Oct-07.44694798)
0.00014961 TDB
period 2003.433810702318
5.49
6.8022e-05
1.862e-07
d
yr
n .1796914867248843 6.101e-09 deg/d
Q 3.723964421531177 8.4292e-08 au
  Orbit Determination Parameters
   # obs. used (total)      132  
   data-arc span      4974 days (13.62 yr)  
   first obs. used      2005-08-25  
   last obs. used      2019-04-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54909  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:27:59  

Additional Information
 Earth MOID = 1.49028 au 
 Jupiter MOID = 1.62818 au 
 T_jup = 3.076 
[ 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 15.3   n/a MPO434453  
diameter diameter 4.891 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.074   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

392374 (2010 HS64)          Discovered 2010-Apr-26 by WISE at WISE
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin