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180190 (2003 QH79)
Classification: Main-belt Asteroid          SPK-ID: 2180190
[ 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 .08922048700925943 4.4998e-08  
a 2.340857595417045 1.4508e-08 au
q 2.132005140734612 1.0793e-07 au
i 9.168084747221599 5.6218e-06 deg
node 287.0339337258773 2.9286e-05 deg
peri 78.85205676468767 4.5036e-05 deg
M 283.7011211121739 3.6589e-05 deg
tp 2459477.753204490586
(2021-Sep-20.25320449)		 0.00013449 TDB
period 1308.160160037901
3.58		 1.2162e-05
3.33e-08		 d
yr
n .2751956610493089 2.5584e-09 deg/d
Q 2.549710050099478 1.5803e-08 au
   Orbit Determination Parameters
   # obs. used (total)      408  
   data-arc span      7083 days (19.39 yr)  
   first obs. used      2001-01-04  
   last obs. used      2020-05-27  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59737  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 21:25:30  

Additional Information
 Earth MOID = 1.14977 au 
 Jupiter MOID = 2.83856 au 
 T_jup = 3.542 
[ 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 16.18   n/a E2021B55  

180190 (2003 QH79)          Discovered 2003-Aug-25 by NEAT at Palomar
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

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