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24788 (1993 TL28)
Classification: Main-belt Asteroid          SPK-ID: 2024788
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1721354813470568 4.42e-08  
a 3.018101118285319 1.6173e-08 au
q 2.498578829535186 1.3789e-07 au
i 2.419084321140118 4.6047e-06 deg
node 122.1509246800045 8.816e-05 deg
peri 358.4772462232139 8.9236e-05 deg
M 344.4831545922592 1.1671e-05 deg
tp 2459283.046761361423
(2021-Mar-09.54676136)
6.2173e-05 TDB
period 1915.13373428904
5.24
1.5394e-05
4.215e-08
d
yr
n .1879764287759485 1.511e-09 deg/d
Q 3.537623407035453 1.8957e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1101  
   data-arc span      12176 days (33.34 yr)  
   first obs. used      1987-10-18  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49714  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:49:18  

Additional Information
 Earth MOID = 1.51443 au 
 Jupiter MOID = 1.54765 au 
 T_jup = 3.223 
[ 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 14.7   n/a MPO358862  
diameter diameter 5.705 km 0.146 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.094   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24788 (1993 TL28)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20010606/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 TL28 = 1995 BQ6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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