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 ]  
16651 (1993 TS11)
Classification: Main-belt Asteroid          SPK-ID: 2016651
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 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1113108019659116 2.369e-08  
a 2.290133821664895 7.3571e-09 au
q 2.035217189366118 5.4641e-08 au
i 6.188934539463534 2.6829e-07 deg
node 7.924033471003306 5.588e-06 deg
peri 31.92450251644107 7.2919e-06 deg
M 292.4134575197128 5.733e-06 deg
tp 2459438.155268741382
(2021-Aug-11.65526874)
2.1016e-05 TDB
period 1265.871778717655
3.47
6.0999e-06
1.67e-08
d
yr
n .2843889926708729 1.3704e-09 deg/d
Q 2.545050453963673 8.176e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1911  
   data-arc span      9824 days (26.90 yr)  
   first obs. used      1993-10-11  
   last obs. used      2020-09-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49041  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 01:37:51  

Additional Information
 Earth MOID = 1.04409 au 
 Jupiter MOID = 2.82717 au 
 T_jup = 3.583 
[ 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 14.23   n/a E2021B10  
diameter diameter 3.044 km 0.206 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.479   0.075 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

16651 (1993 TS11)          Discovered 1993-Oct-13 by Holt, H. E. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1993 TS11 = 1998 BA19 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2021-Apr-16 07:05 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin