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 ]  
58308 (1994 PE16)
Classification: Main-belt Asteroid          SPK-ID: 2058308
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .124403046396363 5.6121e-08  
a 2.557764382259052 1.1987e-08 au
q 2.239570701141914 1.4319e-07 au
i 4.167787199738473 4.4242e-06 deg
node 311.3638111296541 8.231e-05 deg
peri 98.93484420957475 8.4646e-05 deg
M 311.0200564592851 1.7979e-05 deg
tp 2458803.784847993256
(2019-Nov-16.28484799)		 7.4473e-05 TDB
period 1494.132903945444
4.09		 1.0503e-05
2.876e-08		 d
yr
n .2409424215539162 1.6937e-09 deg/d
Q 2.875958063376189 1.3478e-08 au
   Orbit Determination Parameters
   # obs. used (total)      697  
   data-arc span      10141 days (27.76 yr)  
   first obs. used      1992-02-28  
   last obs. used      2019-12-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52425  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 06:00:36  

Additional Information
 Earth MOID = 1.25419 au 
 Jupiter MOID = 2.4686 au 
 T_jup = 3.422 
[ 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 15.4   n/a MPO502540  

58308 (1994 PE16)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 PE16 = 1998 NB1 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-25 14:19 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin