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 ]  
101627 (1999 CV21)
Classification: Main-belt Asteroid          SPK-ID: 2101627
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 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2230377197210827 3.5547e-08  
a 3.08389187005447 1.7565e-08 au
q 2.396067659491136 1.0955e-07 au
i 13.50103199082362 3.9656e-06 deg
node 330.931224223256 1.8235e-05 deg
peri 168.9011963166798 2.1631e-05 deg
M 8.711880902010174 1.0223e-05 deg
tp 2459152.630755985852
(2020-Oct-30.13075599)
5.6039e-05 TDB
period 1978.094976151147
5.42
1.69e-05
4.627e-08
d
yr
n .1819932836088919 1.5548e-09 deg/d
Q 3.771716080617805 2.1482e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1076  
   data-arc span      9010 days (24.67 yr)  
   first obs. used      1996-07-14  
   last obs. used      2021-03-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .48346  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:37:43  

Additional Information
 Earth MOID = 1.41023 au 
 Jupiter MOID = 1.26021 au 
 T_jup = 3.147 
[ 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 14.18   n/a E2021B55  
diameter diameter 8.181 km 0.097 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.005 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

101627 (1999 CV21)          Discovered 1999-Feb-10 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1999 CV21 = 2002 RW225 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 03:32 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin