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 ]  
3272 Tillandz (1938 DB1)
Classification: Main-belt Asteroid          SPK-ID: 2003272
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .09139199538546548 3.2123e-08  
a 2.244307431440823 6.7154e-09 au
q 2.039195697023017 7.1726e-08 au
i 3.92457277726011 3.8063e-06 deg
node 94.05994659242734 6.1007e-05 deg
peri 13.84509574735139 6.6556e-05 deg
M 214.7183159312615 2.6748e-05 deg
tp 2459496.098876089025
(2021-Oct-08.59887609)
9.1863e-05 TDB
period 1228.066679813772
3.36
5.5119e-06
1.509e-08
d
yr
n .2931436915580118 1.3157e-09 deg/d
Q 2.449419165858628 7.3291e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2158  
   data-arc span      30068 days (82.32 yr)  
   first obs. used      1938-02-19  
   last obs. used      2020-06-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46263  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 15:55:42  

Additional Information
 Earth MOID = 1.05624 au 
 Jupiter MOID = 2.63022 au 
 T_jup = 3.623 
[ 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 13.4   n/a MPO492789  
diameter diameter 5.686 km 0.110 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 4.74961 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Dykhuis, M.J.; Molnar, L.A.; Gates, C.J.; Gonzales, J.A.; et al. (2016) Icarus 267, 174-203.]
[Durech, J.; Hanus, J.; Ali-Lagoa, V. (2018) Astron. Astrophys. 617, A57.]
geometric albedo albedo 0.261   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

3272 Tillandz (1938 DB1)          Discovered 1938-Feb-24 by Vaisala, Y. at Turku
Reference: DISCOVERY.DBLast Updated: 2003-08-29

Alternate Designations
 1938 DB1 = 1958 DO = 1972 HS = 1975 EH = 1980 TQ11 = 1985 DP 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Aug-11 11:29 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin