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150123 (1994 PY6)
Classification: Main-belt Asteroid          SPK-ID: 2150123
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2248929801001713 4.836e-08  
a 2.341017115019641 9.1085e-09 au
q 1.814538799557369 1.1721e-07 au
i 2.014128436455039 4.6006e-06 deg
node 181.7573142302178 0.00010341 deg
peri 176.4823905538385 0.00010387 deg
M 109.9414402032705 8.9001e-06 deg
tp 2458800.956351507127
(2019-Nov-13.45635151)		 3.1459e-05 TDB
period 1308.293880737752
3.58		 7.6355e-06
2.09e-08		 d
yr
n .2751675333045162 1.6059e-09 deg/d
Q 2.867495430481914 1.1157e-08 au
   Orbit Determination Parameters
   # obs. used (total)      597  
   data-arc span      9711 days (26.59 yr)  
   first obs. used      1994-08-10  
   last obs. used      2021-03-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50764  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:17:12  

Additional Information
 Earth MOID = .809103 au 
 Jupiter MOID = 2.58449 au 
 T_jup = 3.529 
[ 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 16.4   n/a MPO493853  

150123 (1994 PY6)          Discovered 1994-Aug-10 by Elst, E. W. at La Silla
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

Alternate Designations
 1994 PY6 = 2004 HY41 = 2005 UW161 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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