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 ]  
390658 (2002 QY126)
Classification: Main-belt Asteroid          SPK-ID: 2390658
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1209342256387405 7.7386e-08  
a 2.653709617914735 3.4131e-08 au
q 2.332785300202139 2.1236e-07 au
i 12.88478535863913 9.2594e-06 deg
node 134.5688788727203 4.0927e-05 deg
peri 164.0260723803902 5.9344e-05 deg
M 68.24033590733949 4.6179e-05 deg
tp 2458701.192789255644
(2019-Aug-05.69278926)
0.00020024 TDB
period 1578.986891481279
4.32
3.0462e-05
8.34e-08
d
yr
n .2279942930129565 4.3986e-09 deg/d
Q 2.974633935627331 3.8259e-08 au
  Orbit Determination Parameters
   # obs. used (total)      90  
   data-arc span      6169 days (16.89 yr)  
   first obs. used      2002-08-19  
   last obs. used      2019-07-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59001  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:07:15  

Additional Information
 Earth MOID = 1.31999 au 
 Jupiter MOID = 2.28258 au 
 T_jup = 3.343 
[ 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 16.9   n/a MPO476839  

390658 (2002 QY126)          Discovered 2002-Aug-30 by NEAT at Palomar
Reference: Last Updated: 2014-04-17

[ show close-approach data ]
Alternate Designations
 2002 QY126 = 2009 BC144 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Sep-27 00:56 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin