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 ]  
437833 (1994 PP13)
Classification: Main-belt Asteroid          SPK-ID: 2437833
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .288265105750389 5.3306e-08  
a 3.059697565417827 4.2436e-08 au
q 2.177693523158449 1.6685e-07 au
i 14.39161823843022 7.0172e-06 deg
node 157.8145769386172 4.0545e-05 deg
peri 187.9896922104898 4.8341e-05 deg
M 210.9977245223533 2.8658e-05 deg
tp 2459409.608154669631
(2021-Jul-14.10815467)
0.00016974 TDB
period 1954.862331782074
5.35
4.0669e-05
1.113e-07
d
yr
n .1841561905138456 3.8312e-09 deg/d
Q 3.941701607677204 5.4669e-08 au
  Orbit Determination Parameters
   # obs. used (total)      172  
   data-arc span      9002 days (24.65 yr)  
   first obs. used      1994-08-10  
   last obs. used      2019-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .68893  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:22:20  

Additional Information
 Earth MOID = 1.17022 au 
 Jupiter MOID = 1.48083 au 
 T_jup = 3.123 
[ 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 16.0   n/a MPO434613  
diameter diameter 2.388 km 0.549 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.123   0.050 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

437833 (1994 PP13)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: Last Updated: 2015-07-06

[ show close-approach data ]
Alternate Designations
 1994 PP13 = 2005 UE382 
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-13 06:08 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin