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

Significant website upgrade scheduled for September 27. More details available here.

JPL Small-Body Database Browser
Search: [ help ]  
91244 (1999 CP33)
Classification: Main-belt Asteroid          SPK-ID: 2091244
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317718894259422 3.5162e-08  
a 2.29888928228467 6.7955e-09 au
q 1.995960297976971 7.9388e-08 au
i .09980485594170067 3.8599e-06 deg
node 324.3525718140261 0.0018298 deg
peri 178.5746602316856 0.0018299 deg
M 154.0193687372337 1.2536e-05 deg
tp 2458851.811321447192
(2020-Jan-03.31132145)
4.39e-05 TDB
period 1273.138085727053
3.49
5.6451e-06
1.546e-08
d
yr
n .2827658712247338 1.2538e-09 deg/d
Q 2.601818266592369 7.691e-09 au
  Orbit Determination Parameters
   # obs. used (total)      986  
   data-arc span      8714 days (23.86 yr)  
   first obs. used      1997-09-30  
   last obs. used      2021-08-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52039  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Aug-25 02:01:48  

Additional Information
 Earth MOID = 1.00918 au 
 Jupiter MOID = 2.40553 au 
 T_jup = 3.581 
[ 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 16.04   n/a E2021B10  

91244 (1999 CP33)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20041028/Numbers.arcLast Updated: 2004-10-29

Alternate Designations
 1999 CP33 = 2001 VU20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Sep-26 10:40 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin