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100352 (1995 TD1)
Classification: Main-belt Asteroid          SPK-ID: 2100352
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1338573033036704 4.9166e-08  
a 3.079095032093392 2.4395e-08 au
q 2.666935674481642 1.4831e-07 au
i 2.381896823118844 5.7181e-06 deg
node 118.1515239559642 0.0001507 deg
peri 316.1041846299631 0.00015287 deg
M 160.825807469983 2.5298e-05 deg
tp 2458118.870108960417
(2017-Dec-31.37010896)		 0.00013525 TDB
period 1973.481531149707
5.40		 2.3453e-05
6.421e-08		 d
yr
n .1824187327409504 2.1679e-09 deg/d
Q 3.491254389705142 2.766e-08 au
   Orbit Determination Parameters
   # obs. used (total)      466  
   data-arc span      8870 days (24.28 yr)  
   first obs. used      1995-10-14  
   last obs. used      2020-01-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50385  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:04:52  

Additional Information
 Earth MOID = 1.68261 au 
 Jupiter MOID = 1.76709 au 
 T_jup = 3.213 
[ 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 15.3   n/a MPO432532  
diameter diameter 4.986 km 0.644 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.065   0.016 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100352 (1995 TD1)          Discovered 1995-Oct-14 by Vagnozzi, A. at Stroncone
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 1995 TD1 = 2000 RB81 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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