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37602 (1992 HD1)
Classification: Main-belt Asteroid          SPK-ID: 2037602
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 23 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2637596040793372 3.564e-08  
a 3.004672040559833 1.6511e-08 au
q 2.212160932753517 1.0556e-07 au
i 2.222477819789729 3.9879e-06 deg
node 71.75126137515731 0.00013809 deg
peri 175.310684501928 0.00013836 deg
M 115.9164946119975 9.5743e-06 deg
tp 2458387.956720947533
(2018-Sep-26.45672095)
4.9308e-05 TDB
period 1902.365847043692
5.21
1.5681e-05
4.293e-08
d
yr
n .1892380482752284 1.5599e-09 deg/d
Q 3.797183148366149 2.0867e-08 au
  Orbit Determination Parameters
   # obs. used (total)      747  
   data-arc span      10077 days (27.59 yr)  
   first obs. used      1992-04-24  
   last obs. used      2019-11-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60504  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 03:01:11  

Additional Information
 Earth MOID = 1.19858 au 
 Jupiter MOID = 1.24222 au 
 T_jup = 3.197 
[ 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 14.9   n/a MPO493113  

37602 (1992 HD1)          Discovered 1992-Apr-24 by Spacewatch at Kitt Peak
Reference: 20020328/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 1992 HD1 = 1998 OA14 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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