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452719 (2005 YD199)
Classification: Main-belt Asteroid          SPK-ID: 2452719
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06850679458154257 7.2849e-08  
a 3.015293249046671 4.2814e-08 au
q 2.808725173831119 2.3352e-07 au
i 10.2933635087848 9.7634e-06 deg
node 106.2304252269718 3.6221e-05 deg
peri 255.356387893047 9.6504e-05 deg
M 6.159809866205209 8.5214e-05 deg
tp 2458967.776664409751
(2020-Apr-28.27666441)		 0.00045255 TDB
period 1912.461759107325
5.24		 4.0732e-05
1.115e-07		 d
yr
n .1882390580024127 4.0092e-09 deg/d
Q 3.221861324262223 4.5747e-08 au
   Orbit Determination Parameters
   # obs. used (total)      70  
   data-arc span      9035 days (24.74 yr)  
   first obs. used      1994-11-28  
   last obs. used      2019-08-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6842  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 07:57:17  

Additional Information
 Earth MOID = 1.8267 au 
 Jupiter MOID = 2.14908 au 
 T_jup = 3.220 
[ show covariance matrix ]

[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.7   n/a MPO495257  

452719 (2005 YD199)          Discovered 2005-Dec-25 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2005 YD199 = 1994 WC7 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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