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19333 (1996 YT1)
Classification: Main-belt Asteroid          SPK-ID: 2019333
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1311431809656303 4.2803e-08  
a 2.635914476764484 1.5513e-08 au
q 2.290232267528235 1.1422e-07 au
i 14.18913315115691 5.5368e-06 deg
node 295.9810313415568 1.933e-05 deg
peri 82.486927051327 2.9019e-05 deg
M 252.8783860959148 2.3358e-05 deg
tp 2459465.625346145408
(2021-Sep-08.12534615)
0.00010352 TDB
period 1563.131085406111
4.28
1.3799e-05
3.778e-08
d
yr
n .2303069802405407 2.0331e-09 deg/d
Q 2.981596686000733 1.7547e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1338  
   data-arc span      13454 days (36.84 yr)  
   first obs. used      1982-08-21  
   last obs. used      2019-06-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4712  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 22:45:53  

Additional Information
 Earth MOID = 1.34193 au 
 Jupiter MOID = 2.57096 au 
 T_jup = 3.342 
[ 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 13.2   n/a MPO384920  
diameter diameter 5.615 km 0.274 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
rotation period rot_per 2.83 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Kim, M.-J.; Choi, Y.-J.; Moon, H.-K.; Byun, Y.-I.; et al. (2014) Astron. J. 147, A56.]
geometric albedo albedo 0.268   0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

19333 (1996 YT1)          Discovered 1996-Dec-19 by Beijing Schmidt CCD Asteroid Program at Xinglong
Reference: 20001211/Numbers.arcLast Updated: 2004-04-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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