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160727 (2000 QG184)
Classification: Main-belt Asteroid          SPK-ID: 2160727
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 .1743546781848166 6.3177e-08  
a 2.298458502056089 1.375e-08 au
q 1.897711509608944 1.471e-07 au
i 4.439672262510648 6.6507e-06 deg
node 352.3346507236499 5.1109e-05 deg
peri 17.85087058066401 5.2907e-05 deg
M 268.0285406891925 1.8154e-05 deg
tp 2459525.665158171807
(2021-Nov-07.16515817)
6.6313e-05 TDB
period 1272.780249645285
3.48
1.1421e-05
3.127e-08
d
yr
n .2828453694974679 2.538e-09 deg/d
Q 2.699205494503234 1.6147e-08 au
  Orbit Determination Parameters
   # obs. used (total)      390  
   data-arc span      7237 days (19.81 yr)  
   first obs. used      2000-08-01  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52955  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 12:24:55  

Additional Information
 Earth MOID = .896127 au 
 Jupiter MOID = 2.76856 au 
 T_jup = 3.569 
[ 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 16.59   n/a E2021B55  

160727 (2000 QG184)          Discovered 2000-Aug-26 by LINEAR at Socorro
Reference: 20070828/Numbers.arcLast Updated: 2007-08-30

[ show close-approach data ]
Alternate Designations
 2000 QG184 = 2002 CO203 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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