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JPL Small-Body Database Browser
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52419 (1994 HX)
Classification: Main-belt Asteroid          SPK-ID: 2052419
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1752750016173663 5.0204e-08  
a 2.188345533938238 1.1532e-08 au
q 1.804783266937857 1.1137e-07 au
i 1.234141710446395 5.6667e-06 deg
node 177.3968931789163 0.00021918 deg
peri 184.5754044130819 0.00021976 deg
M 235.5540469085975 1.8814e-05 deg
tp 2459409.243208619667
(2021-Jul-13.74320862)
6.4079e-05 TDB
period 1182.421376089297
3.24
9.3467e-06
2.559e-08
d
yr
n .3044599897125105 2.4067e-09 deg/d
Q 2.571907800938618 1.3553e-08 au
  Orbit Determination Parameters
   # obs. used (total)      340  
   data-arc span      9033 days (24.73 yr)  
   first obs. used      1994-04-16  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59966  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 03:05:57  

Additional Information
 Earth MOID = .801955 au 
 Jupiter MOID = 2.88129 au 
 T_jup = 3.654 
[ 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 17.1   n/a MPO452883  

52419 (1994 HX)          Discovered 1994-Apr-16 by Spacewatch at Kitt Peak
Reference: 20030216/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1994 HX = 1998 OK10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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