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 ]  
201565 (2003 SQ28)
Classification: Main-belt Asteroid          SPK-ID: 2201565
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .0640367962812063 4.7413e-08  
a 2.794182485067693 1.8821e-08 au
q 2.615251990498898 1.3687e-07 au
i 5.200486361492972 4.9911e-06 deg
node 217.3904827538038 5.5541e-05 deg
peri 120.4874958733556 6.7534e-05 deg
M 145.0522576948132 3.8074e-05 deg
tp 2457913.111015903156
(2017-Jun-08.61101590)
0.00017926 TDB
period 1706.006085031191
4.67
1.7237e-05
4.719e-08
d
yr
n .2110191769881161 2.1321e-09 deg/d
Q 2.973112979636487 2.0026e-08 au
  Orbit Determination Parameters
   # obs. used (total)      405  
   data-arc span      8821 days (24.15 yr)  
   first obs. used      1994-12-03  
   last obs. used      2019-01-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53009  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 12:14:22  

Additional Information
 Earth MOID = 1.61029 au 
 Jupiter MOID = 2.26943 au 
 T_jup = 3.319 
[ 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 15.6   n/a MPO433320  

201565 (2003 SQ28)          Discovered 2003-Sep-18 by NEAT at Palomar
Reference: 20081212/Numbers.arcLast Updated: 2008-12-12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-20 18:42 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin