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JPL Small-Body Database Browser
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15366 (1996 HR16)
Classification: Main-belt Asteroid          SPK-ID: 2015366
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1917231590865385 4.779e-08  
a 2.558965246680971 1.1391e-08 au
q 2.068352345594632 1.2428e-07 au
i 14.02773156855792 4.5521e-06 deg
node 43.8834843566286 2.163e-05 deg
peri 265.4288766553474 2.4471e-05 deg
M 252.2980231097343 1.278e-05 deg
tp 2459447.817802478444
(2021-Aug-21.31780248)		 5.3734e-05 TDB
period 1495.185265320738
4.09		 9.9832e-06
2.733e-08		 d
yr
n .2407728382226767 1.6076e-09 deg/d
Q 3.04957814776731 1.3575e-08 au
   Orbit Determination Parameters
   # obs. used (total)      1072  
   data-arc span      8692 days (23.80 yr)  
   first obs. used      1996-04-18  
   last obs. used      2020-02-04  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-22 21:16:44  

Additional Information
 Earth MOID = 1.1107 au 
 Jupiter MOID = 2.34376 au 
 T_jup = 3.369 
[ 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 14.5   n/a PDS3 (MPO 870)  

15366 (1996 HR16)          Discovered 1996-Apr-18 by Elst, E. W. at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1996 HR16 = 2000 HA19 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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