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 ]  
72368 (2001 CT2)
Classification: Main-belt Asteroid          SPK-ID: 2072368
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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07963915580708222 4.771e-08  
a 2.763406389957552 1.6661e-08 au
q 2.543331037909436 1.3693e-07 au
i 5.626844562343732 5.8023e-06 deg
node 355.2789732943624 3.9788e-05 deg
peri 332.6590278311832 5.3226e-05 deg
M 295.4375974651933 3.767e-05 deg
tp 2459501.414243798066
(2021-Oct-13.91424380)
0.00017637 TDB
period 1677.898026005174
4.59
1.5174e-05
4.154e-08
d
yr
n .2145541590850467 1.9403e-09 deg/d
Q 2.983481742005668 1.7988e-08 au
  Orbit Determination Parameters
   # obs. used (total)      845  
   data-arc span      10304 days (28.21 yr)  
   first obs. used      1992-03-03  
   last obs. used      2020-05-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50978  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 13:01:40  

Additional Information
 Earth MOID = 1.53188 au 
 Jupiter MOID = 2.30029 au 
 T_jup = 3.329 
[ 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 14.95   n/a E2021B10  
diameter diameter 5.452 km 0.456 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.078   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

72368 (2001 CT2)          Discovered 2001-Feb-01 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Jun-15 05:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin