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 ]  
58317 (1994 PB33)
Classification: Main-belt Asteroid          SPK-ID: 2058317
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1256754591697367 3.3379e-08  
a 2.196626927620168 6.8064e-09 au
q 1.920564829866896 7.3905e-08 au
i 2.843549402059598 3.6865e-06 deg
node 203.8563109578343 6.3149e-05 deg
peri 112.73062954546 6.5094e-05 deg
M 345.9143050786341 1.4077e-05 deg
tp 2459047.027386536337
(2020-Jul-16.52738654)
4.6407e-05 TDB
period 1189.13970851906
3.26
5.5269e-06
1.513e-08
d
yr
n .3027398693533996 1.4071e-09 deg/d
Q 2.472689025373441 7.6618e-09 au
  Orbit Determination Parameters
   # obs. used (total)      934  
   data-arc span      9576 days (26.22 yr)  
   first obs. used      1994-08-12  
   last obs. used      2020-10-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5267  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 22:51:31  

Additional Information
 Earth MOID = .909312 au 
 Jupiter MOID = 2.77123 au 
 T_jup = 3.656 
[ 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 16.5   n/a MPO468482  

58317 (1994 PB33)          Discovered 1994-Aug-12 by Elst, E. W. at La Silla
Reference: 20030614/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 PB33 = 2000 HM51 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Nov-24 04:25 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin