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 ]  
214418 (2005 PH15)
Classification: Main-belt Asteroid          SPK-ID: 2214418
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 .1638691579319027 7.5482e-08  
a 3.061066157028712 5.3801e-08 au
q 2.559451823502572 2.5656e-07 au
i 19.49215422513597 8.3149e-06 deg
node 335.41278518 2.0518e-05 deg
peri 257.0717739470423 5.0544e-05 deg
M 279.5145511995374 5.7938e-05 deg
tp 2459037.843191599606
(2020-Jul-07.34319160)
0.00032106 TDB
period 1956.174082674097
5.36
5.1572e-05
1.412e-07
d
yr
n .1840327009689642 4.8518e-09 deg/d
Q 3.562680490554853 6.2617e-08 au
  Orbit Determination Parameters
   # obs. used (total)      232  
   data-arc span      6764 days (18.52 yr)  
   first obs. used      2000-09-23  
   last obs. used      2019-04-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62278  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 04:26:03  

Additional Information
 Earth MOID = 1.63534 au 
 Jupiter MOID = 1.77837 au 
 T_jup = 3.126 
[ 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 15.0   n/a MPO248453  
diameter diameter 5.981 km 0.222 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

214418 (2005 PH15)          Discovered 2005-Aug-04 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2005 PH15 = 2000 SF366 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-12 19:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin