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 ]  
487255 (2014 PL33)
Classification: Outer Main-belt Asteroid          SPK-ID: 2487255
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03404701513265859 1.1253e-07  
a 3.241287622249386 8.2577e-08 au
q 3.130931453525362 3.6143e-07 au
i 10.14703841038859 1.2062e-05 deg
node 359.9204423184115 4.1599e-05 deg
peri 343.9732956675274 0.00010274 deg
M 279.4953130941323 9.4369e-05 deg
tp 2459077.143250450032
(2020-Aug-15.64325045)
0.00056267 TDB
period 2131.44820204878
5.84
8.1453e-05
2.23e-07
d
yr
n .1688992487145419 6.4544e-09 deg/d
Q 3.35164379097341 8.5388e-08 au
  Orbit Determination Parameters
   # obs. used (total)      92  
   data-arc span      5292 days (14.49 yr)  
   first obs. used      2003-10-20  
   last obs. used      2018-04-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .49876  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 12:39:59  

Additional Information
 Earth MOID = 2.12446 au 
 Jupiter MOID = 1.82643 au 
 T_jup = 3.158 
[ 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 MPO440944  

487255 (2014 PL33)          Discovered 2009-Oct-27 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2017-03-14

[ show close-approach data ]
Alternate Designations
 2014 PL33 = 2010 BS56 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin