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192263 (2008 HZ16)
Classification: Main-belt Asteroid          SPK-ID: 2192263
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 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1908272264581914 4.5813e-08  
a 2.65094447700629 2.2402e-08 au
q 2.145072094964519 1.1928e-07 au
i 7.422244419287675 6.1976e-06 deg
node 107.278442236282 4.0838e-05 deg
peri 156.3552714883253 4.4407e-05 deg
M 304.4226616226179 1.8183e-05 deg
tp 2459443.885453498671
(2021-Aug-17.38545350)
8.1099e-05 TDB
period 1576.519599851498
4.32
1.9984e-05
5.471e-08
d
yr
n .2283511096429823 2.8945e-09 deg/d
Q 3.156816859048062 2.6677e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      7469 days (20.45 yr)  
   first obs. used      2000-08-29  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .58892  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:15:22  

Additional Information
 Earth MOID = 1.12986 au 
 Jupiter MOID = 1.94195 au 
 T_jup = 3.352 
[ 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 16.05   n/a MPCxxxxx  

192263 (2008 HZ16)          Discovered 2008-Apr-25 by CSS at Catalina
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
Alternate Designations
 2008 HZ16 = 2000 QU107 = 2006 XZ20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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