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24080 (1999 TU247)
Classification: Main-belt Asteroid          SPK-ID: 2024080
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 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1941392966636497 4.3017e-08  
a 3.156156005362587 2.3624e-08 au
q 2.543422098320741 1.3987e-07 au
i 14.1317585680583 4.4014e-06 deg
node 194.6519020576535 1.8921e-05 deg
peri 275.1215497591125 2.1747e-05 deg
M 231.1922701071801 1.386e-05 deg
tp 2459933.283269248859
(2022-Dec-19.78326925)
8.3232e-05 TDB
period 2048.02908295253
5.61
2.2994e-05
6.295e-08
d
yr
n .1757787538256088 1.9736e-09 deg/d
Q 3.768889912404434 2.821e-08 au
  Orbit Determination Parameters
   # obs. used (total)      758  
   data-arc span      9881 days (27.05 yr)  
   first obs. used      1993-09-22  
   last obs. used      2020-10-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56637  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 04:35:36  

Additional Information
 Earth MOID = 1.60722 au 
 Jupiter MOID = 1.65331 au 
 T_jup = 3.130 
[ 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 14.46   n/a E2021B10  
diameter diameter 9.115 km 0.094 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.044   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

24080 (1999 TU247)          Discovered 1999-Oct-08 by CSS at Catalina
Reference: 20010408/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1999 TU247 = 1993 SA10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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