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JPL Small-Body Database Browser
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452995 (2007 HZ11)
Classification: Main-belt Asteroid          SPK-ID: 2452995
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07103139956097446 8.5426e-08  
a 3.17468324456513 9.9563e-08 au
q 2.949181050540893 2.5798e-07 au
i 10.21055468392901 9.4018e-06 deg
node 49.33877725974141 3.5974e-05 deg
peri 343.0452816831111 6.3778e-05 deg
M 232.9922526664411 4.7966e-05 deg
tp 2459329.414751074540
(2021-Apr-24.91475107)
0.00027318 TDB
period 2066.089005560206
5.66
9.7194e-05
2.661e-07
d
yr
n .1742422514379473 8.1968e-09 deg/d
Q 3.400185438589366 1.0664e-07 au
  Orbit Determination Parameters
   # obs. used (total)      128  
   data-arc span      4015 days (10.99 yr)  
   first obs. used      2007-04-18  
   last obs. used      2018-04-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56047  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 12:47:16  

Additional Information
 Earth MOID = 1.95693 au 
 Jupiter MOID = 2.01059 au 
 T_jup = 3.173 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.9   n/a MPO446796  

452995 (2007 HZ11)          Discovered 2007-Apr-18 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-01-04

Alternate Designations
 2007 HZ11 = 2015 VE93 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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