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 ]  
523735 (2014 QX441)
Classification: TransNeptunian Object          SPK-ID: 2523735
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 6 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04325267423501004 1.8136e-05  
a 38.58587063299514 0.00094605 au
q 36.91692854043196 0.00038749 au
i 26.00519395196782 6.271e-05 deg
node 43.88203674510316 0.00011579 deg
peri 295.8530909941499 0.024249 deg
M 30.98021181491206 0.02252 deg
tp 2451466.549460717009
(1999-Oct-15.04946072)
5.3615 TDB
period 87546.92222073096
239.69
3.2197
0.008815
d
yr
n .004112080594819044 1.5123e-07 deg/d
Q 40.25481272555832 0.00098696 au
  Orbit Determination Parameters
   # obs. used (total)      135  
   data-arc span      3329 days (9.11 yr)  
   first obs. used      2010-09-12  
   last obs. used      2019-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .6458  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 20:13:17  

Additional Information
 Earth MOID = 35.9913 au 
 Jupiter MOID = 32.2855 au 
 T_jup = 5.025 
[ 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 5.5   n/a MPO450807  

523735 (2014 QX441)          Discovered 2010-Sep-12 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2018-10-01
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-06 13:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin