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JPL Small-Body Database Browser
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136763 (1996 HU4)
Classification: Main-belt Asteroid          SPK-ID: 2136763
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 9 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .167418672657139 6.1174e-08  
a 2.588647951455889 1.428e-08 au
q 2.155259947446522 1.5838e-07 au
i 4.076581931847945 5.3714e-06 deg
node 146.6251960807289 9.6333e-05 deg
peri 90.95433494587571 9.7741e-05 deg
M 163.2094801993103 1.5356e-05 deg
tp 2457910.814976764210
(2017-Jun-06.31497676)
6.4605e-05 TDB
period 1521.275651767767
4.17
1.2588e-05
3.446e-08
d
yr
n .2366435034845062 1.9581e-09 deg/d
Q 3.022035955465256 1.6671e-08 au
  Orbit Determination Parameters
   # obs. used (total)      224  
   data-arc span      9664 days (26.46 yr)  
   first obs. used      1992-04-30  
   last obs. used      2018-10-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56452  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-31 02:23:31  

Additional Information
 Earth MOID = 1.14805 au 
 Jupiter MOID = 1.99188 au 
 T_jup = 3.397 
[ 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 16.6   n/a MPO417723  

136763 (1996 HU4)          Discovered 1996-Apr-18 by Spacewatch at Kitt Peak
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ show close-approach data ]
Alternate Designations
 1996 HU4 = 2000 EY163 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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