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JPL Small-Body Database Browser
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410136 (2007 HU4)
Classification: Main-belt Asteroid          SPK-ID: 2410136
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06682380121200839 4.5199e-08  
a 3.026722920526657 4.489e-08 au
q 2.824465789761554 1.2323e-07 au
i 12.26325583156867 6.2124e-06 deg
node 122.6915611332476 2.4987e-05 deg
peri 116.4917769575345 5.9042e-05 deg
M 63.30020166674473 5.2774e-05 deg
tp 2458262.310579091131
(2018-May-23.81057909)
0.00028376 TDB
period 1923.346029261613
5.27
4.2788e-05
1.171e-07
d
yr
n .1871738077927698 4.164e-09 deg/d
Q 3.228980051291759 4.789e-08 au
  Orbit Determination Parameters
   # obs. used (total)      208  
   data-arc span      5020 days (13.74 yr)  
   first obs. used      2005-12-31  
   last obs. used      2019-09-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61246  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 14:19:54  

Additional Information
 Earth MOID = 1.83559 au 
 Jupiter MOID = 1.9241 au 
 T_jup = 3.206 
[ 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 MPO450421  

410136 (2007 HU4)          Discovered 2007-Apr-17 by Crni Vrh at Crni Vrh
Reference: Last Updated: 2014-10-09

[ show close-approach data ]
Alternate Designations
 2007 HU4 = 2005 YA170 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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