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 ]  
46016 (2001 CP41)
Classification: Main-belt Asteroid          SPK-ID: 2046016
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1273933516352422 3.3323e-08  
a 2.361782793146359 9.9654e-09 au
q 2.060907367293001 7.8263e-08 au
i 4.950809716655067 5.1612e-06 deg
node 163.7513682316264 4.5089e-05 deg
peri 122.2315490844928 4.9845e-05 deg
M 39.61632964027332 2.2983e-05 deg
tp 2459054.608464873902
(2020-Jul-24.10846487)
8.4293e-05 TDB
period 1325.739994651178
3.63
8.3909e-06
2.297e-08
d
yr
n .2715464581686104 1.7187e-09 deg/d
Q 2.662658218999717 1.1235e-08 au
  Orbit Determination Parameters
   # obs. used (total)      770  
   data-arc span      9128 days (24.99 yr)  
   first obs. used      1995-08-26  
   last obs. used      2020-08-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57902  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 09:45:54  

Additional Information
 Earth MOID = 1.04785 au 
 Jupiter MOID = 2.48177 au 
 T_jup = 3.535 
[ 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 15.93   n/a E2021B10  

46016 (2001 CP41)          Discovered 2001-Feb-15 by Crni Vrh at Crni Vrh
Reference: 20020822/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 CP41 = 1998 KY28 
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-19 15:43 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin