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249790 (2000 YN1)
Classification: Main-belt Asteroid          SPK-ID: 2249790
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1143290501674105 6.3286e-08  
a 3.143839022528912 4.6136e-08 au
q 2.784406893203942 1.9601e-07 au
i 26.33535750383554 1.0203e-05 deg
node 349.8846783647519 1.5911e-05 deg
peri 107.9119872106237 5.8963e-05 deg
M 172.5715591197892 5.037e-05 deg
tp 2458024.487006658784
(2017-Sep-27.98700666)
0.000286 TDB
period 2036.052055130014
5.57
4.4819e-05
1.227e-07
d
yr
n .1768127681671733 3.8921e-09 deg/d
Q 3.503271151853883 5.1411e-08 au
  Orbit Determination Parameters
   # obs. used (total)      271  
   data-arc span      6736 days (18.44 yr)  
   first obs. used      2000-12-15  
   last obs. used      2019-05-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58267  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:19:07  

Additional Information
 Earth MOID = 1.905 au 
 Jupiter MOID = 1.72632 au 
 T_jup = 3.039 
[ 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 15.0   n/a MPO258026  
diameter diameter 5.429 km 0.231 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.013 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249790 (2000 YN1)          Discovered 2000-Dec-17 by LINEAR at Socorro
Reference: 20100923/Numbers.arcLast Updated: 2010-09-27

[ show close-approach data ]
Alternate Designations
 2000 YN1 = 2007 EZ202 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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