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192467 (1998 FH28)
Classification: Main-belt Asteroid          SPK-ID: 2192467
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 .2264317329756373 5.8328e-08  
a 2.649360528730226 2.0601e-08 au
q 2.049461232932591 1.565e-07 au
i 11.60828988638157 7.789e-06 deg
node 349.4225929369889 2.5204e-05 deg
peri 224.479288132045 3.1073e-05 deg
M 75.37946843150773 2.0995e-05 deg
tp 2458870.692453141080
(2020-Jan-22.19245314)
8.9419e-05 TDB
period 1575.106847258995
4.31
1.8371e-05
5.03e-08
d
yr
n .2285559234451129 2.6658e-09 deg/d
Q 3.249259824527862 2.5265e-08 au
  Orbit Determination Parameters
   # obs. used (total)      403  
   data-arc span      9102 days (24.92 yr)  
   first obs. used      1995-08-22  
   last obs. used      2020-07-23  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59428  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:16:14  

Additional Information
 Earth MOID = 1.06156 au 
 Jupiter MOID = 1.80393 au 
 T_jup = 3.326 
[ 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 15.87   n/a E2021B55  

192467 (1998 FH28)          Discovered 1998-Mar-20 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

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