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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 ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 29 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1781172865348166 3.6487e-08  
a 2.68697127547196 1.1482e-08 au
q 2.208375242887899 9.4635e-08 au
i 11.43774756943298 4.5424e-06 deg
node 265.1704422776885 1.8963e-05 deg
peri 102.3541992030213 2.3923e-05 deg
M 43.24872770320916 1.2492e-05 deg
tp 2459007.230288869294
(2020-Jun-06.73028887)
5.5936e-05 TDB
period 1608.766308329839
4.40
1.0312e-05
2.823e-08
d
yr
n .2237739553196751 1.4343e-09 deg/d
Q 3.16556730805602 1.3527e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1586  
   data-arc span      14716 days (40.29 yr)  
   first obs. used      1980-10-03  
   last obs. used      2021-01-17  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45612  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 03:20:30  

Additional Information
 Earth MOID = 1.2405 au 
 Jupiter MOID = 2.4563 au 
 T_jup = 3.323 
[ 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 13.7   n/a MPO493023  
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 ]
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