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150441 (2000 GU118)
Classification: Main-belt Asteroid          SPK-ID: 2150441
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 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1398468775477053 5.288e-08  
a 2.372290393083385 1.3754e-08 au
q 2.040532988974255 1.2774e-07 au
i 2.01537732828778 6.2472e-06 deg
node 337.5037174228566 0.00015902 deg
peri 206.8460006302467 0.00016129 deg
M 238.8982036847444 2.9269e-05 deg
tp 2459649.450320990111
(2022-Mar-10.95032099)
0.00011131 TDB
period 1334.59717753237
3.65
1.1606e-05
3.178e-08
d
yr
n .2697443139102311 2.3459e-09 deg/d
Q 2.704047797192515 1.5677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      176  
   data-arc span      7605 days (20.82 yr)  
   first obs. used      2000-02-12  
   last obs. used      2020-12-08  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .66915  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:18:34  

Additional Information
 Earth MOID = 1.04223 au 
 Jupiter MOID = 2.25597 au 
 T_jup = 3.530 
[ 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 17.7   n/a MPO436759  

150441 (2000 GU118)          Discovered 2000-Apr-03 by Spacewatch at Kitt Peak
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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