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 ]  
17564 (1994 CQ1)
Classification: Main-belt Asteroid          SPK-ID: 2017564
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1959171424957144 3.0663e-08  
a 2.401280430128655 7.8343e-09 au
q 1.930828429926969 7.1783e-08 au
i 3.705313924237409 3.7246e-06 deg
node 187.2838193463215 4.9727e-05 deg
peri 238.6286156391181 5.0779e-05 deg
M 121.0190670908257 9.2466e-06 deg
tp 2458743.607478968185
(2019-Sep-17.10747897)
3.4625e-05 TDB
period 1359.135477783919
3.72
6.6514e-06
1.821e-08
d
yr
n .2648742571174603 1.2962e-09 deg/d
Q 2.871732430330341 9.3692e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1561  
   data-arc span      10920 days (29.90 yr)  
   first obs. used      1991-04-22  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49551  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:06:15  

Additional Information
 Earth MOID = .946835 au 
 Jupiter MOID = 2.44691 au 
 T_jup = 3.496 
[ 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 14.76   n/a E2021B10  

17564 (1994 CQ1)          Discovered 1994-Feb-07 by Kobayashi, T. at Oizumi
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 CQ1 = 1996 QP3 = 1998 FV25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-19 10:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin