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249358 (2008 YQ36)
Classification: Main-belt Asteroid          SPK-ID: 2249358
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1363474051911917 4.5186e-08  
a 2.282076027047401 1.9886e-08 au
q 1.970920882310464 9.7963e-08 au
i 2.713652436126032 6.839e-06 deg
node 306.8801783722639 0.00011171 deg
peri 295.5273014690795 0.00011493 deg
M 241.8105698131154 2.7559e-05 deg
tp 2459013.899291630789
(2020-Jun-13.39929163)
9.7209e-05 TDB
period 1259.196738251125
3.45
1.6459e-05
4.506e-08
d
yr
n .2858965474291154 3.7369e-09 deg/d
Q 2.593231171784338 2.2597e-08 au
  Orbit Determination Parameters
   # obs. used (total)      189  
   data-arc span      6245 days (17.10 yr)  
   first obs. used      2000-10-02  
   last obs. used      2017-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55057  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-04 09:55:23  

Additional Information
 Earth MOID = .959698 au 
 Jupiter MOID = 2.42622 au 
 T_jup = 3.591 
[ 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 17.2   n/a MPO427415  
diameter diameter 1.594 km 0.278 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.092   0.025 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

249358 (2008 YQ36)          Discovered 2008-Dec-22 by Spacewatch at Kitt Peak
Reference: 20100824/Numbers.arcLast Updated: 2010-08-27

[ show close-approach data ]
Alternate Designations
 2008 YQ36 = 2004 VY95 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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