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 ]  
175380 (2006 HE103)
Classification: Main-belt Asteroid          SPK-ID: 2175380
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2180125414526312 4.0923e-08  
a 2.270973707046905 9.6658e-09 au
q 1.775872957601506 9.0961e-08 au
i 11.19204132709367 4.5821e-06 deg
node 92.88739187184976 2.4441e-05 deg
peri 204.046101958191 2.7366e-05 deg
M 53.53808972985804 1.0562e-05 deg
tp 2459014.601041585879
(2020-Jun-14.10104159)		 3.6601e-05 TDB
period 1250.018918619739
3.42		 7.9806e-06
2.185e-08		 d
yr
n .2879956412159818 1.8387e-09 deg/d
Q 2.766074456492304 1.1773e-08 au
   Orbit Determination Parameters
   # obs. used (total)      442  
   data-arc span      6340 days (17.36 yr)  
   first obs. used      2003-08-31  
   last obs. used      2021-01-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55615  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:05:10  

Additional Information
 Earth MOID = .763688 au 
 Jupiter MOID = 2.44477 au 
 T_jup = 3.556 
[ 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 16.60   n/a E2021B55  
diameter diameter 1.405 km 0.271 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.270   0.072 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

175380 (2006 HE103)          Discovered 2006-Apr-30 by CSS at Catalina
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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 2021-Apr-14 23:34 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin