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 ]  
15106 Swanson (2000 CA45)
Classification: Main-belt Asteroid          SPK-ID: 2015106
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2076189340923644 2.8697e-08  
a 2.611538322277288 1.1923e-08 au
q 2.069333519464716 7.487e-08 au
i 4.084337905222323 5.5984e-06 deg
node 209.0143030801119 5.9214e-05 deg
peri 248.997000076954 6.1291e-05 deg
M 322.5623637920226 1.6643e-05 deg
tp 2459160.805694750201
(2020-Nov-07.30569475)
7.1868e-05 TDB
period 1541.498234276216
4.22
1.0556e-05
2.89e-08
d
yr
n .2335390284563199 1.5993e-09 deg/d
Q 3.153743125089861 1.4398e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1107  
   data-arc span      12051 days (32.99 yr)  
   first obs. used      1986-11-28  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57105  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-13 23:54:52  

Additional Information
 Earth MOID = 1.0903 au 
 Jupiter MOID = 2.04525 au 
 T_jup = 3.375 
[ 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 14.6   n/a MPO492919  
rotation period rot_per 39.580 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

15106 Swanson           Discovered 2000 Feb. 2 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Marie Swanson for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Swanson is a teacher at the Van Wyck Junior High School, Wappingers Falls, New York.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ show close-approach data ]
Alternate Designations
 2000 CA45 = 1986 WP6 = 1990 TN7 = 1998 RG27 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Jul-05 15:02 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin