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JPL Small-Body Database Browser
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37280 (2000 YT19)
Classification: Main-belt Asteroid          SPK-ID: 2037280
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07231737543577231 4.2869e-08  
a 3.194988725914834 2.6889e-08 au
q 2.963935526709791 1.468e-07 au
i 22.12882137880143 7.472e-06 deg
node 349.365979728475 1.2695e-05 deg
peri 263.4569121611191 5.5532e-05 deg
M 3.546926798463813 5.4869e-05 deg
tp 2458979.948092021223
(2020-May-10.44809202)
0.00031791 TDB
period 2085.942928273582
5.71
2.6333e-05
7.21e-08
d
yr
n .1725838205448659 2.1787e-09 deg/d
Q 3.426041925119876 2.8833e-08 au
  Orbit Determination Parameters
   # obs. used (total)      908  
   data-arc span      7470 days (20.45 yr)  
   first obs. used      1998-11-17  
   last obs. used      2019-05-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52599  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 01:56:08  

Additional Information
 Earth MOID = 2.05285 au 
 Jupiter MOID = 1.75189 au 
 T_jup = 3.077 
[ 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 13.4   n/a MPO474228  
diameter diameter 9.665 km 0.212 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.109   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37280 (2000 YT19)          Discovered 2000-Dec-28 by McClusky, J. V. at Fair Oaks Ranch
Reference: 20020227/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2000 YT19 = 1999 XX112 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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