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JPL Small-Body Database Browser
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17343 (1111 T-3)
Classification: Outer Main-belt Asteroid          SPK-ID: 2017343
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01700861167365926 5.0293e-08  
a 3.25022276298276 2.5466e-08 au
q 3.194940986154299 1.6903e-07 au
i 11.01495778848044 6.5375e-06 deg
node 334.7380850357157 2.3101e-05 deg
peri 60.56827263129742 0.00017171 deg
M 15.63081335910511 0.00016959 deg
tp 2458507.571870652356
(2019-Jan-24.07187065)
0.0010082 TDB
period 2140.267802869294
5.86
2.5154e-05
6.887e-08
d
yr
n .1682032498537685 1.9769e-09 deg/d
Q 3.305504539811222 2.5899e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1332  
   data-arc span      15401 days (42.17 yr)  
   first obs. used      1977-10-07  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52413  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 00:19:19  

Additional Information
 Earth MOID = 2.20553 au 
 Jupiter MOID = 1.78067 au 
 T_jup = 3.152 
[ 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 13.3   n/a MPO458984  
diameter diameter 5.284 km 0.489 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.255   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

17343 (1111 T-3)          Discovered 1977-Oct-17 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000913/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1111 T-3 = 1994 PY10 = 1998 FY115 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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