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14304 (3417 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2014304
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 32 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1200165495302357 2.9183e-08  
a 2.566766766428719 8.8836e-09 au
q 2.258712275673064 7.7746e-08 au
i 16.34885015337869 7.7174e-07 deg
node 24.72833206374969 3.7025e-06 deg
peri 107.0843674408924 1.6659e-05 deg
M 77.07479628344879 1.1044e-05 deg
tp 2458878.920820363879
(2020-Jan-30.42082036)
4.648e-05 TDB
period 1502.028033175146
4.11
7.7978e-06
2.135e-08
d
yr
n .2396759528109432 1.2443e-09 deg/d
Q 2.874821257184374 9.9498e-09 au
  Orbit Determination Parameters
   # obs. used (total)      2544  
   data-arc span      17932 days (49.10 yr)  
   first obs. used      1971-05-14  
   last obs. used      2020-06-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .45149  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:24:37  

Additional Information
 Earth MOID = 1.32789 au 
 Jupiter MOID = 2.23406 au 
 T_jup = 3.365 
[ 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 13.85   n/a E2021B10  
diameter diameter 5.315 km 0.265 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.249   0.085 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14304 (3417 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 3417 T-3 = 1987 AM = 1998 WN 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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