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
IMPORTANT: The SSD Announcement email list is now available. Major changes are coming in the near future, including possible hostname and/or URL changes. To be notified of such changes, subscribe to this email list.

Please visit this page for more details.


JPL Small-Body Database Browser
Search: [ help ]  
16015 Snell (1999 CK47)
Classification: Main-belt Asteroid          SPK-ID: 2016015
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 28 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1359511349466321 3.3801e-08  
a 3.14208470785666 1.9639e-08 au
q 2.71491472572509 1.0722e-07 au
i 1.948769185542179 3.9255e-06 deg
node 73.77041830266026 0.00013586 deg
peri 186.571286411187 0.00013696 deg
M 137.982217702559 1.8193e-05 deg
tp 2457820.767061746908
(2017-Mar-08.26706175)
0.00010175 TDB
period 2034.348066329907
5.57
1.9073e-05
5.222e-08
d
yr
n .1769608681809612 1.6591e-09 deg/d
Q 3.56925468998823 2.2309e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1437  
   data-arc span      10211 days (27.96 yr)  
   first obs. used      1991-12-14  
   last obs. used      2019-11-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54103  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-03 23:28:10  

Additional Information
 Earth MOID = 1.69921 au 
 Jupiter MOID = 1.49364 au 
 T_jup = 3.195 
[ 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 13.7   n/a MPO416880  
diameter diameter 15.65 km 1.4 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2
geometric albedo albedo 0.0125   0.003 IRAS-A-FPA-3-RDR-IMPS-V6.0 IRAS observations used: 2

16015 Snell           Discovered 1999 Feb. 10 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Sabrina Curie Snell (b. 1985) was named a finalist in the 2003 Intel Science Talent Search, a science competition for high school seniors, for her earth and space sciences project. She attends the School Without Walls, Washington, District of Columbia.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20030216/MPCPages.arcLast Updated: 2011-11-22

[ show close-approach data ]
Alternate Designations
 1999 CK47 = 2000 KF29 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jan-21 05:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin