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180172 (2003 HX32)
Classification: Inner Main-belt Asteroid          SPK-ID: 2180172
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .07474429533189474 5.3033e-08  
a 1.910042424725827 7.7503e-09 au
q 1.767277649635671 1.0474e-07 au
i 22.90429801213594 5.1637e-06 deg
node 48.64924517450164 1.0245e-05 deg
peri 94.3399344144981 5.1549e-05 deg
M 322.281529238861 4.4606e-05 deg
tp 2459301.521665247799
(2021-Mar-28.02166525)
0.00011924 TDB
period 964.1907202313444
2.64
5.8685e-06
1.607e-08
d
yr
n .3733701149017727 2.2725e-09 deg/d
Q 2.052807199815982 8.3296e-09 au
  Orbit Determination Parameters
   # obs. used (total)      630  
   data-arc span      8838 days (24.20 yr)  
   first obs. used      1996-11-08  
   last obs. used      2021-01-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50899  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 11:42:48  

Additional Information
 Earth MOID = .856246 au 
 Jupiter MOID = 3.02039 au 
 T_jup = 3.837 
[ 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 16.7   n/a MPO385794  

180172 (2003 HX32)          Discovered 2003-Apr-29 by LINEAR at Socorro
Reference: 20080321/Numbers.arcLast Updated: 2008-03-26

Alternate Designations
 2003 HX32 = 1996 VP34 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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