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17552 (1993 TZ36)
Classification: Main-belt Asteroid          SPK-ID: 2017552
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1491776796233966 3.0424e-08  
a 2.289118258385256 7.6366e-09 au
q 1.947632908215793 7.2645e-08 au
i 5.434270497877701 2.9551e-06 deg
node 167.0221911386224 3.3906e-05 deg
peri 193.416851537685 3.5568e-05 deg
M 324.1585478143654 1.0931e-05 deg
tp 2459326.445851750055
(2021-Apr-21.94585175)
3.8542e-05 TDB
period 1265.02984296469
3.46
6.3303e-06
1.733e-08
d
yr
n .2845782666725976 1.424e-09 deg/d
Q 2.630603608554719 8.7758e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1590  
   data-arc span      9832 days (26.92 yr)  
   first obs. used      1993-10-09  
   last obs. used      2020-09-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51805  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 02:06:02  

Additional Information
 Earth MOID = .942914 au 
 Jupiter MOID = 2.81722 au 
 T_jup = 3.579 
[ 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 15.45   n/a E2021B10  
diameter diameter 1.859 km 0.420 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.323   0.083 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17552 (1993 TZ36)          Discovered 1993-Oct-09 by Elst, E. W. at La Silla
Reference: 20001013/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1993 TZ36 = 1995 EO6 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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