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150846 (2001 SH69)
Classification: Main-belt Asteroid          SPK-ID: 2150846
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2994138398709101 5.6893e-08  
a 2.595770742312764 2.1176e-08 au
q 1.818561056932336 1.5064e-07 au
i 5.702033977008006 6.9094e-06 deg
node 150.4239262664743 5.816e-05 deg
peri 218.7693718809707 6.0069e-05 deg
M 224.0147923893131 2.3448e-05 deg
tp 2459777.514988289246
(2022-Jul-17.01498829)
0.00010606 TDB
period 1527.558764912337
4.18
1.8693e-05
5.118e-08
d
yr
n .2356701478654142 2.8839e-09 deg/d
Q 3.372980427693191 2.7517e-08 au
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6838 days (18.72 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:17  

Additional Information
 Earth MOID = .820193 au 
 Jupiter MOID = 2.0965 au 
 T_jup = 3.346 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456690.5 (2014-Feb-02.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2958007992461456 5.6409e-08  
q 1.83005256534965 1.4913e-07 au
tp 2456716.583833363574
(2014-Feb-28.08383336)
7.4122e-05 TDB
node 150.475138259521 5.8083e-05 deg
peri 218.3200629104016 6.0079e-05 deg
i 5.697571952842671 6.9086e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      338  
   data-arc span      6838 days (18.72 yr)  
   first obs. used      2001-08-26  
   last obs. used      2020-05-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .59508  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 19:20:17  

Additional Information
 Jupiter MOID = 2.0965 au 
 T_jup = 3.346 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.181993439209945E-15 -8.369089596546463E-15 -6.707904425909968E-13 2.421426938286411E-14 -1.837018155739782E-13 -1.058796717513191E-15
q -8.369089596546463E-15 2.224031550878913E-14 2.708808330477434E-12 -6.390914207067143E-14 6.673088238116287E-13 3.599979916870785E-15
tp -6.707904425909968E-13 2.708808330477434E-12 5.494033237822985E-9 -8.413076915575117E-12 1.161643342419719E-9 3.767541649885324E-12
node 2.421426938286411E-14 -6.390914207067143E-14 -8.413076915575117E-12 3.37361709116644E-9 -3.358945641209857E-9 4.647501654032341E-11
peri -1.837018155739782E-13 6.673088238116287E-13 1.161643342419719E-9 -3.358945641209857E-9 3.609473957615201E-9 -4.55952080419813E-11
i -1.058796717513191E-15 3.599979916870785E-15 3.767541649885324E-12 4.647501654032341E-11 -4.55952080419813E-11 4.772866319181193E-11

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 16.23   n/a E2021B55  

150846 (2001 SH69)          Discovered 2001-Sep-17 by LINEAR at Socorro
Reference: 20070303/Numbers.arcLast Updated: 2007-03-07

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Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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