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 ]  
14482 (1994 PK15)
Classification: Main-belt Asteroid          SPK-ID: 2014482
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 39 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1353140623403491 2.6705e-08  
a 2.308598841616593 6.5825e-09 au
q 1.996212954043227 6.2169e-08 au
i 3.265560702245136 3.1959e-06 deg
node 294.3444935416563 5.6931e-05 deg
peri 303.7520754299975 5.8358e-05 deg
M 265.3492778696717 1.3415e-05 deg
tp 2459537.354666393534
(2021-Nov-18.85466639)
4.81e-05 TDB
period 1281.212410980806
3.51
5.4797e-06
1.5e-08
d
yr
n .2809838531960593 1.2018e-09 deg/d
Q 2.620984729189958 7.4732e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2050  
   data-arc span      12256 days (33.56 yr)  
   first obs. used      1987-09-02  
   last obs. used      2021-03-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47549  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 01:48:25  

Additional Information
 Earth MOID = .984844 au 
 Jupiter MOID = 2.39166 au 
 T_jup = 3.572 
[ 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 14.60   n/a MPCxxxxx  
diameter diameter 7.241 km 0.122 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.064   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14482 (1994 PK15)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PK15 = 1987 RF4 = 2000 CJ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-May-11 14:45 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin