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 ]  
190461 (2000 CP39)
Classification: Main-belt Asteroid          SPK-ID: 2190461
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09887066625127178 5.0319e-08  
a 2.23551860088165 9.1072e-09 au
q 2.01449138739537 1.1523e-07 au
i 5.977318552497341 4.9707e-06 deg
node 138.1693646047561 3.7098e-05 deg
peri 51.07649494750752 4.2028e-05 deg
M 47.16830028206628 1.9734e-05 deg
tp 2459040.539193737237
(2020-Jul-10.03919374)
6.6759e-05 TDB
period 1220.859982450737
3.34
7.4604e-06
2.043e-08
d
yr
n .2948741093776708 1.8019e-09 deg/d
Q 2.456545814367929 1.0008e-08 au
  Orbit Determination Parameters
   # obs. used (total)      580  
   data-arc span      7933 days (21.72 yr)  
   first obs. used      1998-09-21  
   last obs. used      2020-06-10  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56791  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:07:45  

Additional Information
 Earth MOID = 1.02139 au 
 Jupiter MOID = 2.50583 au 
 T_jup = 3.625 
[ 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 16.75   n/a E2021B55  
diameter diameter 1.361 km 0.500 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.182   0.159 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

190461 (2000 CP39)          Discovered 2000-Feb-03 by Korlevic, K. at Visnjan
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-23 17:12 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin