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 ]  
27584 Barbaravelez (2000 UH99)
Classification: Main-belt Asteroid          SPK-ID: 2027584
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2457000.5 (2014-Dec-09.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1813521687814179 6.5096e-08  
a 2.759919024643477 2.5724e-08 AU
q 2.259401723863287 1.7989e-07 AU
i 4.633989806042628 8.5489e-06 deg
node 332.8551211474452 8.5036e-05 deg
peri 87.19029369446002 8.9183e-05 deg
M 20.4175330056469 2.4704e-05 deg
tp 2456905.517476741322
(2014-Sep-05.01747674)
0.00011464 JED
period 1674.722816104528
4.59
2.3414e-05
6.41e-08
d
yr
n .2149609454998495 3.0053e-09 deg/d
Q 3.260436325423667 3.0389e-08 AU
  Orbit Determination Parameters
   # obs. used (total)      578  
   data-arc span      7971 days (21.82 yr)  
   first obs. used      1993-03-21  
   last obs. used      2015-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      0  
   fit RMS      .54701  
   data source      ORB  
   producer      Otto Matic  
   solution date      2015-Feb-04 14:15:59  

Additional Information
 Earth MOID = 1.27732 AU 
 T_jup = 3.313 
[ 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 14.6 mag n/a MPO324564  

27584 Barbaravelez           Discovered 2000 Oct. 25 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Barbara Velez mentored a finalist in the 2011 Broadcom MASTERS, a math and science competition for middle-school students. She teaches at the Academia del Perpetuo Socorro, San Juan, Puerto Rico.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20111210/MPCPages.arcLast Updated: 2011-12-12

[ show close-approach data ]
Alternate Designations
 2000 UH99 = 1993 FV74 = 1997 EE36 
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2015-Feb-28 00:33 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin