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 ]  
14252 Audreymeyer (2000 AD64)
Classification: Main-belt Asteroid          SPK-ID: 2014252
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 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1176502112096892 3.1454e-08  
a 2.262730201914095 7.7385e-09 au
q 1.996519515748359 6.9873e-08 au
i 2.126811780615381 3.4069e-06 deg
node 87.85979236190067 0.00011543 deg
peri 182.530953373306 0.00011699 deg
M 225.1336345672576 2.0072e-05 deg
tp 2459466.245578088544
(2021-Sep-08.74557809)
6.9974e-05 TDB
period 1243.218852779805
3.40
6.3777e-06
1.746e-08
d
yr
n .2895708983137197 1.4855e-09 deg/d
Q 2.528940888079831 8.6489e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1245  
   data-arc span      15036 days (41.17 yr)  
   first obs. used      1978-11-05  
   last obs. used      2020-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51995  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-28 23:23:31  

Additional Information
 Earth MOID = .980347 au 
 Jupiter MOID = 2.54332 au 
 T_jup = 3.608 
[ 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 15.2   n/a MPO452371  
diameter diameter 2.335 km 0.160 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.324   0.091 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14252 Audreymeyer           Discovered 2000 Jan. 4 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
Named in honor of Audrey W. Meyer for mentoring a finalist in the 2001 Discovery Young Scientist Challenge (DYSC), a middle school science competition. Meyer is a teacher at the Falmouth Academy, Falmouth, Massachusetts.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20011002/MPCPages.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
2093-Jul-28 17:49 < 00:01 Hebe 0.00951573441370342 0.00950525218464027 0.00952622278336452 7.15194683963865 7.15194674829235 2485722.242635396 0.357468866528948 647.26358972585 28.6838050485665 -36.1753352789589 29338.3819316288 T 24 CATAB v2.0f-lin.ifort 2020-Jan-28 23:23:55 2020-Jan-28 23:24

Alternate Designations
 2000 AD64 = 1978 VO9 = 1998 SE129 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov 2020-Feb-23 04:03 UT
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin