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150446 (2000 GM164)
Classification: Main-belt Asteroid          SPK-ID: 2150446
[ 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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06636988035122714 4.0867e-08  
a 2.361628338558076 1.0435e-08 au
q 2.20488734829391 9.8447e-08 au
i 5.974783853353779 4.0907e-06 deg
node 192.711277851648 4.0616e-05 deg
peri 251.4641095696435 5.2765e-05 deg
M 348.1709413513579 3.1129e-05 deg
tp 2459244.057549458962
(2021-Jan-29.55754946)		 0.00011452 TDB
period 1325.609946741313
3.63		 8.7855e-06
2.405e-08		 d
yr
n .2715730980179892 1.7999e-09 deg/d
Q 2.518369328822243 1.1127e-08 au
   Orbit Determination Parameters
   # obs. used (total)      532  
   data-arc span      7639 days (20.91 yr)  
   first obs. used      2000-03-10  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5523  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:36  

Additional Information
 Earth MOID = 1.22874 au 
 Jupiter MOID = 2.61207 au 
 T_jup = 3.540 
[ 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 16.2   n/a MPO436759  

150446 (2000 GM164)          Discovered 2000-Apr-05 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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