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 ]  
480017 (2014 QB442)
Classification: TransNeptunian Object          SPK-ID: 2480017
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 5 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4479828669944792 8.6728e-05  
a 66.22806473875536 0.0074983 au
q 36.55902642159176 0.0025679 au
i 7.301581358156589 0.00011667 deg
node 75.20533670246118 0.0012932 deg
peri 268.9674702962166 0.017769 deg
M 16.69717411435799 0.0045467 deg
tp 2449469.843620396079
(1994-Apr-27.34362040)
2.8396 TDB
period 196861.8326756784
538.98
33.433
0.09153
d
yr
n .001828693734620894 3.1057e-07 deg/d
Q 95.89710305591896 0.010857 au
  Orbit Determination Parameters
   # obs. used (total)      78  
   data-arc span      1837 days (5.03 yr)  
   first obs. used      2010-10-06  
   last obs. used      2015-10-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      3  
   norm. resid. RMS      .56359  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-09 05:52:28  

Additional Information
 Earth MOID = 35.5592 au 
 Jupiter MOID = 31.6059 au 
 T_jup = 6.406 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 6.2   n/a E2016Q09  

480017 (2014 QB442)          Discovered 2013-Oct-02 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2016-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin