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15367 (1996 HP23)
Classification: Main-belt Asteroid          SPK-ID: 2015367
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 33 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06974237421019937 3.2657e-08  
a 2.452440654148314 9.5074e-09 au
q 2.281401620318396 8.4314e-08 au
i 6.999581805477703 3.6626e-06 deg
node 58.04004723531481 3.0551e-05 deg
peri 14.22641332807467 4.5966e-05 deg
M 296.9328483355076 3.6067e-05 deg
tp 2459446.251910913614
(2021-Aug-19.75191091)
0.00014129 TDB
period 1402.801388582626
3.84
8.1574e-06
2.233e-08
d
yr
n .256629343918557 1.4923e-09 deg/d
Q 2.623479687978232 1.017e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1698  
   data-arc span      12490 days (34.20 yr)  
   first obs. used      1986-11-30  
   last obs. used      2021-02-09  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50177  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:56:27  

Additional Information
 Earth MOID = 1.2958 au 
 Jupiter MOID = 2.56283 au 
 T_jup = 3.481 
[ 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 14.36   n/a E2021B10  
diameter diameter 2.972 km 0.353 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.502   0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

15367 (1996 HP23)          Discovered 1996-Apr-20 by Elst, E. W. at La Silla
Reference: 20000621/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1996 HP23 = 1986 WJ9 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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