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 ]  
65885 Lubenow (1997 YF20)
Classification: Main-belt Asteroid          SPK-ID: 2065885
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 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03465664901997748 5.1485e-08  
a 2.347791779103209 1.2927e-08 au
q 2.266425183442841 1.2232e-07 au
i 5.824446984435391 5.1171e-06 deg
node 310.6925792289836 4.5011e-05 deg
peri 211.014522269791 8.0251e-05 deg
M 46.09718569896073 6.545e-05 deg
tp 2458832.248205714198
(2019-Dec-14.74820571)
0.0002388 TDB
period 1313.977090455094
3.60
1.0852e-05
2.971e-08
d
yr
n .2739773795259357 2.2627e-09 deg/d
Q 2.429158374763578 1.3375e-08 au
  Orbit Determination Parameters
   # obs. used (total)      476  
   data-arc span      8068 days (22.09 yr)  
   first obs. used      1997-12-27  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57124  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 14:47:38  

Additional Information
 Earth MOID = 1.27724 au 
 Jupiter MOID = 2.55867 au 
 T_jup = 3.552 
[ 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 16.2   n/a MPO453054  

65885 Lubenow           Discovered 1997 Dec. 27 by M. W. Buie at the Anderson Mesa Station of the Lowell Observatory.
Alexander (Andy) F. Lubenow (b. 1956), the program coordinator at the Space Telescope Science Institute, has provided exceptional support to the Hubble Space Telescope as an innovator and expert observation planner, especially for solar system targets, over the lifetime of HST.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20050919/MPCPages.arcLast Updated: 2005-09-26

[ show close-approach data ]
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Mar-30 14:34 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin