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379759 (2011 HU5)
Classification: Main-belt Asteroid          SPK-ID: 2379759
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1332879309103328 1.1378e-07  
a 2.658119869167352 4.2812e-08 au
q 2.303824571694391 3.256e-07 au
i 12.62159321282711 7.6002e-06 deg
node 211.1053383342086 3.1903e-05 deg
peri 295.653705105865 5.8373e-05 deg
M 93.13907954931975 3.6356e-05 deg
tp 2458590.966238392838
(2019-Apr-17.46623839)
0.00016348 TDB
period 1582.92474965365
4.33
3.8243e-05
1.047e-07
d
yr
n .2274271092664193 5.4945e-09 deg/d
Q 3.012415166640312 4.8519e-08 au
  Orbit Determination Parameters
   # obs. used (total)      158  
   data-arc span      8624 days (23.61 yr)  
   first obs. used      1995-08-25  
   last obs. used      2019-04-05  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .69282  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 03:13:35  

Additional Information
 Earth MOID = 1.34484 au 
 Jupiter MOID = 2.08633 au 
 T_jup = 3.340 
[ 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 16.1   n/a MPO434349  

379759 (2011 HU5)          Discovered 2011-Mar-28 by Spacewatch at Kitt Peak
Reference: Last Updated: 2013-11-20
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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