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 ]  
26592 Maryrenfro (2000 EE144)
Classification: Main-belt Asteroid          SPK-ID: 2026592
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1786726796533723 4.4933e-08  
a 2.689001307816645 1.5076e-08 au
q 2.208550238557623 1.2292e-07 au
i 11.43722201277607 5.2247e-06 deg
node 265.1713648038294 2.676e-05 deg
peri 102.1010952899867 3.0914e-05 deg
M 269.2900809342573 1.6462e-05 deg
tp 2459006.323531425916
(2020-Jun-05.82353143)
7.4921e-05 TDB
period 1610.589810001323
4.41
1.3545e-05
3.708e-08
d
yr
n .2235205995744529 1.8798e-09 deg/d
Q 3.169452377075668 1.777e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1135  
   data-arc span      14214 days (38.92 yr)  
   first obs. used      1980-10-03  
   last obs. used      2019-09-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51165  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 01:42:48  

Additional Information
 Earth MOID = 1.24127 au 
 Jupiter MOID = 2.45051 au 
 T_jup = 3.322 
[ 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 13.6   n/a MPO435948  
diameter diameter 5.676 km 0.541 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.239   0.079 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

26592 Maryrenfro           Discovered 2000 Mar. 3 by the Catalina Sky Survey.
Mary Renfro Reeves (b. 1957) is a physical therapist in San Antonio, TX. She is an authority in geriatric therapy, and is also an accomplished pastel landscape artist.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20130127/MPCPages.arcLast Updated: 2013-01-31

[ show close-approach data ]
Alternate Designations
 2000 EE144 = 1980 TU = 1998 WM18 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
ABOUT SSD CREDITS/AWARDS PRIVACY/COPYRIGHT GLOSSARY LINKS
FirstGov
(server date/time)  
NASA Home Page
Site Manager:   Ryan S. Park
Webmaster  Alan B. Chamberlin