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 ]  
103728 (2000 CZ99)
Classification: Main-belt Asteroid          SPK-ID: 2103728
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07997691524551302 6.5665e-08  
a 2.855622384600989 1.8664e-08 au
q 2.627238515174566 1.866e-07 au
i 1.371129204922293 6.5805e-06 deg
node 338.2243567188138 0.00018598 deg
peri 9.272817820915369 0.00018805 deg
M 259.8988359530276 3.01e-05 deg
tp 2459690.601712881695
(2022-Apr-21.10171288)		 0.00014914 TDB
period 1762.583066013271
4.83		 1.728e-05
4.731e-08		 d
yr
n .204245693120309 2.0024e-09 deg/d
Q 3.084006254027412 2.0157e-08 au
   Orbit Determination Parameters
   # obs. used (total)      462  
   data-arc span      7868 days (21.54 yr)  
   first obs. used      1998-11-10  
   last obs. used      2020-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56507  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 19:46:50  

Additional Information
 Earth MOID = 1.61845 au 
 Jupiter MOID = 2.25073 au 
 T_jup = 3.299 
[ 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 15.79   n/a E2021B55  

103728 (2000 CZ99)          Discovered 2000-Feb-10 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2000 CZ99 = 2002 QT22 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Mar-03 18:55 UT
(server date/time)   		NASA Home Page
Site Manager:   Ryan S. Park
Webmaster:   Alan B. Chamberlin