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 ]  
392379 (2010 HY105)
Classification: Main-belt Asteroid          SPK-ID: 2392379
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04223199690977396 8.1307e-08  
a 2.679439752979318 3.7583e-08 au
q 2.56628166161157 2.1812e-07 au
i 4.729917969593084 8.7922e-06 deg
node 212.5201126819191 8.9184e-05 deg
peri 211.4793919395614 0.00013682 deg
M 260.1616512038117 0.00010706 deg
tp 2459444.782605792697
(2021-Aug-18.28260579)
0.00048027 TDB
period 1602.007044526336
4.39
3.3706e-05
9.228e-08
d
yr
n .2247181129633802 4.728e-09 deg/d
Q 2.792597844347066 3.9171e-08 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      5702 days (15.61 yr)  
   first obs. used      2003-10-22  
   last obs. used      2019-06-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62544  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:08:49  

Additional Information
 Earth MOID = 1.58014 au 
 Jupiter MOID = 2.34476 au 
 T_jup = 3.371 
[ 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 17.1   n/a MPO437606  

392379 (2010 HY105)          Discovered 2003-Oct-22 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-04-17

Alternate Designations
 2010 HY105 = 2009 AC51 = 2013 AM29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-11 09:15 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin