Skip Page Navigation
NASA JPL Caltech
NASA Logo - Jet Propulsion Laboratory + View the NASA Portal
+ Near-Earth Object (NEO) Program
Search JPL
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 ]  
11097 (1994 UD1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2011097
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457400.5 (2016-Jan-13.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2447220122547165 5.8505e-08  
a 3.271352815304129 2.8478e-08 au
q 2.470780771547771 1.9391e-07 au
i 2.114638668226321 6.4178e-06 deg
node 47.1474132913584 0.00014252 deg
peri 330.588981532592 0.00014312 deg
M 218.3668794956155 1.3312e-05 deg
tp 2458250.760155441005
(2018-May-12.26015544)
8.6601e-05 JED
period 2161.172858923815
5.92
2.822e-05
7.726e-08
d
yr
n .1665762174059815 2.1751e-09 deg/d
Q 4.071924859060488 3.5447e-08 au
  Orbit Determination Parameters
   # obs. used (total)      961  
   data-arc span      14026 days (38.40 yr)  
   first obs. used      1976-12-16  
   last obs. used      2015-05-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .55472  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Jun-04 16:10:47  

Additional Information
 Earth MOID = 1.47134 au 
 Jupiter MOID = 1.38517 au 
 T_jup = 3.127 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.7 mag n/a MPO337352  

11097 (1994 UD1)          Discovered 1994-Oct-31 by Shimizu, Y., Urata, T. at Nachi-Katsuura
Reference: 19990728/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 UD1 = 1976 YH = 1982 VL6 = 1988 VT11 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2016-Feb-10 10:49 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin