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 ]  
48016 (2001 CQ9)
Classification: Main-belt Asteroid          SPK-ID: 2048016
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1517323506771094 5.4576e-08  
a 2.407903410136042 1.2104e-08 au
q 2.042546565512673 1.3158e-07 au
i 24.59698687130339 6.8669e-06 deg
node 12.33451706982541 8.8317e-06 deg
peri 192.6102200392979 1.536e-05 deg
M 45.10105929123007 1.303e-05 deg
tp 2458829.521595117285
(2019-Dec-12.02159512)
4.8984e-05 TDB
period 1364.762307694758
3.74
1.029e-05
2.817e-08
d
yr
n .2637821970685004 1.9889e-09 deg/d
Q 2.773260254759411 1.394e-08 au
  Orbit Determination Parameters
   # obs. used (total)      980  
   data-arc span      17968 days (49.19 yr)  
   first obs. used      1971-04-16  
   last obs. used      2020-06-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54768  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 23:39:22  

Additional Information
 Earth MOID = 1.04467 au 
 Jupiter MOID = 2.19427 au 
 T_jup = 3.384 
[ 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 14.7   n/a MPO365813  
diameter diameter 3.545 km 0.683 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.223   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

48016 (2001 CQ9)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20020921/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Dec-02 13:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin