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190846 (2001 SP132)
Classification: Main-belt Asteroid          SPK-ID: 2190846
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2435887025687071 6.4418e-08  
a 2.340764916217565 9.0795e-09 au
q 1.77058102725778 1.4845e-07 au
i 2.187071780442947 6.1555e-06 deg
node 328.4618852292195 0.00019173 deg
peri 355.8886540348499 0.00019232 deg
M 156.280989966728 1.7123e-05 deg
tp 2458632.643267627282
(2019-May-29.14326763)		 6.0746e-05 TDB
period 1308.082471820155
3.58		 7.6108e-06
2.084e-08		 d
yr
n .275212005172022 1.6013e-09 deg/d
Q 2.91094880517735 1.1291e-08 au
   Orbit Determination Parameters
   # obs. used (total)      281  
   data-arc span      7646 days (20.93 yr)  
   first obs. used      2000-03-03  
   last obs. used      2021-02-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .62557  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:09:21  

Additional Information
 Earth MOID = .756549 au 
 Jupiter MOID = 2.42858 au 
 T_jup = 3.523 
[ 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 17.4   n/a MPO440058  

190846 (2001 SP132)          Discovered 2001-Sep-16 by LINEAR at Socorro
Reference: 20080917/Numbers.arcLast Updated: 2008-09-19

[ show close-approach data ]
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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