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 ]  
268051 (2004 QZ28)
Classification: Main-belt Asteroid          SPK-ID: 2268051
[ 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 .1562450040844874 8.1402e-08  
a 3.098551044202292 4.5965e-08 au
q 2.614417923644912 2.6339e-07 au
i 9.838477214457958 6.5973e-06 deg
node 84.4666587736378 4.7081e-05 deg
peri 262.6062141588659 5.15e-05 deg
M 237.9961433173285 2.3142e-05 deg
tp 2459275.661186829209
(2021-Mar-02.16118683)		 0.0001356 TDB
period 1992.215933720045
5.45		 4.433e-05
1.214e-07		 d
yr
n .1807033032447319 4.0209e-09 deg/d
Q 3.582684164759671 5.3147e-08 au
   Orbit Determination Parameters
   # obs. used (total)      237  
   data-arc span      5903 days (16.16 yr)  
   first obs. used      2003-04-05  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55958  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:38:20  

Additional Information
 Earth MOID = 1.62979 au 
 Jupiter MOID = 1.91424 au 
 T_jup = 3.181 
[ 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 15.6   n/a MPO437233  

268051 (2004 QZ28)          Discovered 2004-Aug-21 by Siding Spring Survey at Siding Spring
Reference: 20110319/Numbers.arcLast Updated: 2011-03-23

[ show close-approach data ]
Alternate Designations
 2004 QZ28 = 2005 WX96 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-18 20:56 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin