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101200 (1998 SH32)
Classification: Inner Main-belt Asteroid          SPK-ID: 2101200
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .06937002144356647 3.8199e-08  
a 1.882433900305598 6.4802e-09 au
q 1.751849420275303 7.3442e-08 au
i 21.38875153586104 7.7246e-06 deg
node 198.7269979919159 1.1977e-05 deg
peri 101.3440185759752 6.0161e-05 deg
M 211.0609156605699 5.8906e-05 deg
tp 2459390.787110497916
(2021-Jun-25.28711050)
0.00015504 TDB
period 943.3612433056485
2.58
4.8712e-06
1.334e-08
d
yr
n .3816141510525891 1.9705e-09 deg/d
Q 2.013018380335894 6.9297e-09 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      7802 days (21.36 yr)  
   first obs. used      1998-09-21  
   last obs. used      2020-01-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63986  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 01:17:07  

Additional Information
 Earth MOID = .821838 au 
 Jupiter MOID = 3.0937 au 
 T_jup = 3.882 
[ 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 17.0   n/a MPO449613  

101200 (1998 SH32)          Discovered 1998-Sep-21 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

Alternate Designations
 1998 SH32 = 2000 HE28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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