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187028 (2005 EY150)
Classification: Main-belt Asteroid          SPK-ID: 2187028
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 20 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08790607378446282 3.1122e-08  
a 2.300873966270263 1.2724e-08 au
q 2.098613169622559 7.7115e-08 au
i 6.454704831170774 4.4515e-06 deg
node 163.5545858626775 2.9035e-05 deg
peri 256.1743862715628 3.9192e-05 deg
M 307.6428294800317 2.6404e-05 deg
tp 2459385.900687319750
(2021-Jun-20.40068732)
9.3861e-05 TDB
period 1274.787135596926
3.49
1.0575e-05
2.895e-08
d
yr
n .2824000885696324 2.3426e-09 deg/d
Q 2.503134762917966 1.3843e-08 au
  Orbit Determination Parameters
   # obs. used (total)      425  
   data-arc span      6228 days (17.05 yr)  
   first obs. used      2003-10-20  
   last obs. used      2020-11-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .51208  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 05:14:12  

Additional Information
 Earth MOID = 1.12071 au 
 Jupiter MOID = 2.73274 au 
 T_jup = 3.578 
[ 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 17.11   n/a E2021B55  

187028 (2005 EY150)          Discovered 2005-Mar-10 by Spacewatch at Kitt Peak
Reference: 20080520/Numbers.arcLast Updated: 2008-05-22

[ show close-approach data ]
Alternate Designations
 2005 EY150 = 2003 UF237 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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