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JPL Small-Body Database Browser
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452494 (2004 HX32)
Classification: Main-belt Asteroid          SPK-ID: 2452494
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ 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 .1251519490523141 1.6035e-07  
a 2.663913814479486 3.6169e-08 au
q 2.330519808489994 4.3002e-07 au
i 16.61475462397136 1.9063e-05 deg
node 39.92530819719263 2.9525e-05 deg
peri 214.5055984100695 5.5959e-05 deg
M 141.7405911551793 4.663e-05 deg
tp 2457975.225927251327
(2017-Aug-09.72592725)
0.00020449 TDB
period 1588.103057529099
4.35
3.2343e-05
8.855e-08
d
yr
n .2266855405216066 4.6167e-09 deg/d
Q 2.997307820468979 4.0695e-08 au
  Orbit Determination Parameters
   # obs. used (total)      63  
   data-arc span      6178 days (16.91 yr)  
   first obs. used      2001-10-16  
   last obs. used      2018-09-15  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .74456  
   source      ORB  
   producer      Otto Matic  
   solution date      2018-Oct-03 13:17:28  

Additional Information
 Earth MOID = 1.33405 au 
 Jupiter MOID = 2.05331 au 
 T_jup = 3.314 
[ 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 16.8   n/a MPO411401  

452494 (2004 HX32)          Discovered 2004-Apr-21 by Spacewatch at Kitt Peak
Reference: Last Updated: 2016-01-04

Alternate Designations
 2004 HX32 = 2014 SQ327 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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