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150445 (2000 GD161)
Classification: Main-belt Asteroid          SPK-ID: 2150445
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .03817069946841063 4.4275e-08  
a 2.409298509457176 1.2653e-08 au
q 2.317333900122997 1.0932e-07 au
i 6.679848562491857 5.2001e-06 deg
node 43.92640676650266 3.8009e-05 deg
peri 102.8187952575575 7.9155e-05 deg
M 245.071709210784 7.1809e-05 deg
tp 2459636.572592667043
(2022-Feb-26.07259267)
0.00027368 TDB
period 1365.948560464157
3.74
1.0761e-05
2.946e-08
d
yr
n .2635531164348313 2.0762e-09 deg/d
Q 2.501263118791356 1.3136e-08 au
  Orbit Determination Parameters
   # obs. used (total)      569  
   data-arc span      7580 days (20.75 yr)  
   first obs. used      2000-04-05  
   last obs. used      2021-01-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 10:39:19  

Additional Information
 Earth MOID = 1.33769 au 
 Jupiter MOID = 2.48172 au 
 T_jup = 3.510 
[ 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 MPO245150  

150445 (2000 GD161)          Discovered 2000-Apr-07 by LONEOS at Anderson Mesa
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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