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 ]  
117881 (2675 P-L)
Classification: Main-belt Asteroid          SPK-ID: 2117881
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1502328953683662 4.6912e-08  
a 2.725211597339339 1.5505e-08 au
q 2.3157951685796 1.3124e-07 au
i 4.846965497116104 5.5351e-06 deg
node 14.73194101305601 5.4055e-05 deg
peri 15.23481808159032 5.7079e-05 deg
M 349.7982867548674 1.9439e-05 deg
tp 2458647.066047922755
(2019-Jun-12.56604792)
8.8943e-05 TDB
period 1643.231568010396
4.50
1.4023e-05
3.839e-08
d
yr
n .2190805039340155 1.8696e-09 deg/d
Q 3.134628026099078 1.7834e-08 au
  Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      21553 days (59.01 yr)  
   first obs. used      1960-09-24  
   last obs. used      2019-09-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59021  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-07 13:55:58  

Additional Information
 Earth MOID = 1.32063 au 
 Jupiter MOID = 2.31414 au 
 T_jup = 3.335 
[ 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 15.7   n/a MPO412804  

117881 (2675 P-L)          Discovered 1960-Sep-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 2675 P-L = 1998 BY32 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2019-Dec-13 21:19 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin