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15197 (4203 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2015197
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 38 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1054943512983782 3.5107e-08  
a 2.595755635106016 1.0409e-08 au
q 2.321918078251397 9.4478e-08 au
i 13.01707217718782 3.6105e-06 deg
node 185.4715456068397 1.2389e-05 deg
peri 6.332104950109977 1.8121e-05 deg
M 353.0147433935752 1.3466e-05 deg
tp 2459426.139713341780
(2021-Jul-30.63971334)
5.7166e-05 TDB
period 1527.545429501705
4.18
9.1879e-06
2.516e-08
d
yr
n .235672205256399 1.4175e-09 deg/d
Q 2.869593191960635 1.1507e-08 au
  Orbit Determination Parameters
   # obs. used (total)      2067  
   data-arc span      22176 days (60.71 yr)  
   first obs. used      1960-09-24  
   last obs. used      2021-06-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .46054  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 03:45:45  

Additional Information
 Earth MOID = 1.32351 au 
 Jupiter MOID = 2.08317 au 
 T_jup = 3.373 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.26   n/a MPCxxxxx  
diameter diameter 3.585 km 0.533 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.455   0.133 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15197 (4203 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000523/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 4203 T-3 = 6183 P-L 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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