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227563 (2005 YP190)
Classification: Main-belt Asteroid          SPK-ID: 2227563
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .009921084361993448 5.9607e-08  
a 2.77045669269139 2.163e-08 au
q 2.74297075812195 1.6989e-07 au
i 1.799464475301739 4.9894e-06 deg
node 104.4280596787213 0.00018637 deg
peri 63.61419741968342 0.00032643 deg
M 31.20583349887363 0.00026613 deg
tp 2459054.498014566919
(2020-Jul-23.99801457)
0.0012452 TDB
period 1684.32337363481
4.61
1.9725e-05
5.4e-08
d
yr
n .213735679047849 2.503e-09 deg/d
Q 2.797942627260831 2.1844e-08 au
  Orbit Determination Parameters
   # obs. used (total)      270  
   data-arc span      7034 days (19.26 yr)  
   first obs. used      2000-12-18  
   last obs. used      2020-03-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52192  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 02:26:03  

Additional Information
 Earth MOID = 1.74478 au 
 Jupiter MOID = 2.15824 au 
 T_jup = 3.337 
[ 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 16.49   n/a E2021B55  
diameter diameter 3.118 km 0.808 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.046   0.036 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

227563 (2005 YP190)          Discovered 2005-Dec-30 by Spacewatch at Kitt Peak
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ show close-approach data ]
Alternate Designations
 2005 YP190 = 2002 EB131 = 2004 TD89 = 2004 VJ111 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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