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JPL Small-Body Database Browser
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7376 Jefftaylor (1980 UU1)
Classification: Main-belt Asteroid          SPK-ID: 2007376
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 34 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1803503530710255 3.3573e-08  
a 2.445135546151508 7.6879e-09 au
q 2.004154487096569 8.1353e-08 au
i 1.966565988585871 3.7526e-06 deg
node 314.4966870791806 9.5733e-05 deg
peri 348.3935892868437 9.6195e-05 deg
M 198.6755375579664 1.0092e-05 deg
tp 2459626.321618798700
(2022-Feb-15.82161880)
4.0134e-05 TDB
period 1396.538251900169
3.82
6.5864e-06
1.803e-08
d
yr
n .25778026452922 1.2158e-09 deg/d
Q 2.886116605206448 9.0744e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2486  
   data-arc span      25729 days (70.44 yr)  
   first obs. used      1949-08-24  
   last obs. used      2020-02-02  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .46147  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 18:27:54  

Additional Information
 Earth MOID = .988865 au 
 Jupiter MOID = 2.34349 au 
 T_jup = 3.476 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 13.5   n/a MPO347584  
diameter diameter 5.410 km 0.189 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.240   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

7376 Jefftaylor           Discovered 1980 Oct. 31 by S. J. Bus at Palomar.
G. Jeffrey Taylor (b. 1944) is a professor of planetary science at the University of Hawaii. His merging of data on lunar and meteorite petrology with remotely-sensed data from planetary missions has unlocked vital clues to the earliest evolution of planetary bodies, particularly the moon.
NOTE: some special characters may not display properly (any characters within {} are an attempt to place the proper accent above a character)
Reference: 20060809/MPCPages.arcLast Updated: 2007-08-08

Alternate Designations
 1980 UU1 = 1949 QE1 = 1972 QG = 1976 SD4 = 1980 TG12 = 1982 BR12 = 1990 EU7 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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