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115262 (2003 SB172)
Classification: Main-belt Asteroid          SPK-ID: 2115262
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1031753751706683 2.8167e-08  
a 2.997193056268963 1.74e-08 au
q 2.687956538229491 8.457e-08 au
i 6.56502924803458 3.8346e-06 deg
node 177.6543018216692 2.888e-05 deg
peri 274.5955881660604 3.7678e-05 deg
M 26.03932040628575 2.1432e-05 deg
tp 2459063.412565721912
(2020-Aug-01.91256572)
0.00011305 TDB
period 1895.267448231812
5.19
1.6504e-05
4.519e-08
d
yr
n .189946806893065 1.6541e-09 deg/d
Q 3.306429574308436 1.9195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      977  
   data-arc span      10025 days (27.45 yr)  
   first obs. used      1993-10-09  
   last obs. used      2021-03-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .54367  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-04 08:56:21  

Additional Information
 Earth MOID = 1.71445 au 
 Jupiter MOID = 1.88853 au 
 T_jup = 3.236 
[ 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 14.97   n/a MPCxxxxx  
diameter diameter 6.331 km 0.150 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.053   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

115262 (2003 SB172)          Discovered 2003-Sep-18 by LINEAR at Socorro
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ show close-approach data ]
Alternate Designations
 2003 SB172 = 1993 TP29 = 1996 JY16 = 1998 SS97 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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