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

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1354477141550138 3.1644e-08  
a 2.308445851080705 7.6777e-09 au
q 1.995772137301198 7.1727e-08 au
i 3.265675987171047 3.2668e-06 deg
node 294.3440771046143 6.4853e-05 deg
peri 303.7482960163355 6.6106e-05 deg
M 209.1672514081133 1.3418e-05 deg
tp 2459537.248833165165
(2021-Nov-18.74883317)
4.8386e-05 TDB
period 1281.085054428645
3.51
6.3912e-06
1.75e-08
d
yr
n .28101178665343 1.4019e-09 deg/d
Q 2.621119564860212 8.7177e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1718  
   data-arc span      11842 days (32.42 yr)  
   first obs. used      1987-09-02  
   last obs. used      2020-02-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50308  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 20:58:35  

Additional Information
 Earth MOID = .985812 au 
 Jupiter MOID = 2.39267 au 
 T_jup = 3.572 
[ 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 14.6   n/a MPO502279  
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

[ show close-approach data ]
Alternate Designations
 1994 PK15 = 1987 RF4 = 2000 CJ30 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Apr-07 07:41 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin