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 ]  
56436 (2000 GZ46)
Classification: Main-belt Asteroid          SPK-ID: 2056436
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .207510426047168 3.7838e-08  
a 2.239811442490177 7.2593e-09 au
q 1.775027215793719 8.6513e-08 au
i 5.112471523536129 3.632e-06 deg
node 206.2885860418774 4.5112e-05 deg
peri 131.4411019910733 4.5897e-05 deg
M 129.1929224783073 1.0022e-05 deg
tp 2458161.108311961338
(2018-Feb-11.60831196)
3.2982e-05 TDB
period 1224.378275988597
3.35
5.9524e-06
1.63e-08
d
yr
n .2940267783739679 1.4294e-09 deg/d
Q 2.704595669186636 8.7657e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1402  
   data-arc span      9930 days (27.19 yr)  
   first obs. used      1991-12-03  
   last obs. used      2019-02-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56177  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:25:03  

Additional Information
 Earth MOID = .770411 au 
 Jupiter MOID = 2.69985 au 
 T_jup = 3.602 
[ 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 14.8   n/a MPO359127  
rotation period rot_per 2.656 h n/a LCDB (Rev. 2019-January); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Oey, J. (2016) Minor Planet Bull. 43, 45-51.]

56436 (2000 GZ46)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20030318/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 GZ46 = 2001 QW76 
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 23:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin