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JPL Small-Body Database Browser
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324796 (2007 HZ19)
Classification: Main-belt Asteroid          SPK-ID: 2324796
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04515578797499348 5.9821e-08  
a 3.142245874189753 4.3784e-08 au
q 3.000355285729543 1.8754e-07 au
i 9.334892433734264 8.0001e-06 deg
node 42.95973207839395 5.0305e-05 deg
peri 234.1362380379669 0.00011634 deg
M 3.964304268648577 0.00010345 deg
tp 2458578.096124365051
(2019-Apr-04.59612436)
0.00058469 TDB
period 2034.504589460022
5.57
4.2523e-05
1.164e-07
d
yr
n .1769472538253392 3.6984e-09 deg/d
Q 3.284136462649964 4.5761e-08 au
  Orbit Determination Parameters
   # obs. used (total)      126  
   data-arc span      7529 days (20.61 yr)  
   first obs. used      1998-11-17  
   last obs. used      2019-06-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .70644  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:13:30  

Additional Information
 Earth MOID = 1.99565 au 
 Jupiter MOID = 1.76613 au 
 T_jup = 3.188 
[ 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 16.0   n/a MPO450272  

324796 (2007 HZ19)          Discovered 2007-Apr-18 by Spacewatch at Kitt Peak
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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