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(2019 SA6)
Classification: Apollo [NEO]          SPK-ID: 3869332
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458754.5 (2019-Sep-28.0) TDB
Reference: JPL 2 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4564311033933893 0.0011234  
a 1.085614367590316 0.0013404 au
q .5901062039313517 0.00049164 au
i 19.72842564780832 0.064166 deg
node 184.8376847268599 0.0019448 deg
peri 294.0983998996102 0.039616 deg
M 299.6556277415196 0.18501 deg
tp 2458823.754193091256
(2019-Dec-06.25419309)
0.084086 TDB
period 413.1538464939196
1.13
0.7652
0.002095
d
yr
n .8713461173241143 0.0016138 deg/d
Q 1.581122531249281 0.0019522 au
  Orbit Determination Parameters
   # obs. used (total)      22  
   data-arc span      1 day  
   first obs. used      2019-09-27  
   last obs. used      2019-09-28  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      8  
   norm. resid. RMS      .28494  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 21:44:57  

Additional Information
 Earth MOID = .0299102 au 
 Jupiter MOID = 3.60178 au 
 T_jup = 5.558 
[ hide covariance matrix ]
Orbit Covariance (6×6)
  e q tp node peri i
e 1.262103663770293E-6 -5.518954799110624E-7 -9.446421975020352E-5 2.181378281805858E-6 -4.439918385390196E-5 7.19689110672149E-5
q -5.518954799110624E-7 2.417115037934729E-7 4.130931626872843E-5 -9.517908739681307E-7 1.936195158218972E-5 -3.140135298689788E-5
tp -9.446421975020352E-5 4.130931626872843E-5 .007070397608720711 -.0001632534312877107 .003322926820440636 -.005386120338021039
node 2.181378281805858E-6 -9.517908739681307E-7 -.0001632534312877107 3.782295215174725E-6 -7.702678291239463E-5 .0001247893780133242
peri -4.439918385390196E-5 1.936195158218972E-5 .003322926820440636 -7.702678291239463E-5 .001569395087767363 -.002541370370792855
i 7.19689110672149E-5 -3.140135298689788E-5 -.005386120338021039 .0001247893780133242 -.002541370370792855 .004117248418429397

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 25.4   .34699 MPO492721 autocmod 2.8

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