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 ]  
72947 (2002 CZ19)
Classification: Main-belt Asteroid          SPK-ID: 2072947
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537156013628918 4.0123e-08  
a 2.192489786400328 7.4134e-09 au
q 1.855469900401803 8.6679e-08 au
i 3.420690494825784 3.8312e-06 deg
node 66.60240208219477 8.3122e-05 deg
peri 198.1902100472327 8.4457e-05 deg
M 184.0369811924709 1.5484e-05 deg
tp 2459780.093756543311
(2022-Jul-19.59375654)
5.1537e-05 TDB
period 1185.781840807247
3.25
6.0142e-06
1.647e-08
d
yr
n .3035971606336306 1.5398e-09 deg/d
Q 2.529509672398852 8.5529e-09 au
  Orbit Determination Parameters
   # obs. used (total)      919  
   data-arc span      9035 days (24.74 yr)  
   first obs. used      1996-06-15  
   last obs. used      2021-03-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57117  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:04:57  

Additional Information
 Earth MOID = .838357 au 
 Jupiter MOID = 2.53781 au 
 T_jup = 3.654 
[ 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 16.11   n/a MPCxxxxx  

72947 (2002 CZ19)          Discovered 2002-Feb-04 by NEAT at Palomar
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2002 CZ19 = 1999 GB47 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-18 19:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin