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413062 (2001 SA23)
Classification: Main-belt Asteroid          SPK-ID: 2413062
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 .2813952642787221 5.5404e-08  
a 2.664913051489508 1.8887e-08 au
q 1.915019139085802 1.5462e-07 au
i 13.05313816594127 6.5164e-06 deg
node 182.6060204414743 2.7095e-05 deg
peri 133.7438429938937 3.1143e-05 deg
M 133.7692274385184 1.2265e-05 deg
tp 2458410.058723219518
(2018-Oct-18.55872322)
5.2292e-05 TDB
period 1588.996690129405
4.35
1.6892e-05
4.625e-08
d
yr
n .2265580553038674 2.4085e-09 deg/d
Q 3.414806963893213 2.4201e-08 au
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6686 days (18.31 yr)  
   first obs. used      2001-09-10  
   last obs. used      2019-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:30:40  

Additional Information
 Earth MOID = .92783 au 
 Jupiter MOID = 2.06851 au 
 T_jup = 3.291 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457266.5 (2015-Sep-01.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2834704417950909 5.5396e-08  
q 1.907353130176426 1.5464e-07 au
tp 2456822.551081713421
(2014-Jun-14.05108171)
5.0061e-05 TDB
node 182.6503021635843 2.7081e-05 deg
peri 133.7259734652486 3.1049e-05 deg
i 13.06310515049953 6.5227e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      165  
   data-arc span      6686 days (18.31 yr)  
   first obs. used      2001-09-10  
   last obs. used      2019-12-31  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .55049  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 13:30:40  

Additional Information
 Jupiter MOID = 2.06851 au 
 T_jup = 3.291 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.068690140312918E-15 -8.541168179000607E-15 2.626400715086478E-13 1.2120618087887E-14 2.274686834747024E-14 -2.421362888379815E-14
q -8.541168179000607E-15 2.391237080917933E-14 -7.771480308309435E-13 -3.119281009267824E-14 -6.595382204505541E-14 6.964078062798305E-14
tp 2.626400715086478E-13 -7.771480308309435E-13 2.506109211799209E-9 2.540104932841873E-12 7.886993490202512E-10 1.691567087658156E-11
node 1.2120618087887E-14 -3.119281009267824E-14 2.540104932841873E-12 7.333559461314041E-10 -7.121293846283095E-10 4.923664439667067E-12
peri 2.274686834747024E-14 -6.595382204505541E-14 7.886993490202512E-10 -7.121293846283095E-10 9.640682196666966E-10 1.156132757745087E-12
i -2.421362888379815E-14 6.964078062798305E-14 1.691567087658156E-11 4.923664439667067E-12 1.156132757745087E-12 4.254521196200079E-11

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 MPO455940  

413062 (2001 SA23)          Discovered 2001-Sep-10 by LONEOS at Anderson Mesa
Reference: Last Updated: 2014-11-10

Alternate Designations
 2001 SA23 = 2014 QU399 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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