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15196 (3178 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2015196
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1510072403821522 4.2755e-08  
a 2.969705736573727 1.591e-08 au
q 2.521258668546682 1.2643e-07 au
i .6917506133648783 3.6454e-06 deg
node 61.41103017973471 0.00038449 deg
peri 351.813951560138 0.00038486 deg
M 91.74394717247112 1.565e-05 deg
tp 2458524.131019317545
(2019-Feb-09.63101932)
8.1046e-05 TDB
period 1869.255011704382
5.12
1.5021e-05
4.113e-08
d
yr
n .1925900948484033 1.5477e-09 deg/d
Q 3.418152804600771 1.8312e-08 au
  Orbit Determination Parameters
   # obs. used (total)      955  
   data-arc span      15533 days (42.53 yr)  
   first obs. used      1977-10-11  
   last obs. used      2020-04-21  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52615  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 04:08:37  

Additional Information
 Earth MOID = 1.53246 au 
 Jupiter MOID = 1.93943 au 
 T_jup = 3.246 
[ 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 15.1   n/a MPO337387  
diameter diameter 3.963 km 1.889 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.112   0.151 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15196 (3178 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

[ show close-approach data ]
Alternate Designations
 3178 T-3 = 1984 BW6 = 1995 FO13 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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