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43428 (2000 YT17)
Classification: Main-belt Asteroid          SPK-ID: 2043428
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1351171080178809 2.8314e-08  
a 2.282569872047566 6.4732e-09 au
q 1.974155632087754 6.3558e-08 au
i 3.912678106442158 2.7894e-06 deg
node 264.2843274838432 5.3066e-05 deg
peri 41.16973923016171 5.47e-05 deg
M 125.9311027496545 1.3268e-05 deg
tp 2458955.879140321789
(2020-Apr-16.37914032)
4.6335e-05 TDB
period 1259.605498726494
3.45
5.3583e-06
1.467e-08
d
yr
n .2858037698025079 1.2158e-09 deg/d
Q 2.590984112007378 7.3479e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1894  
   data-arc span      14044 days (38.45 yr)  
   first obs. used      1982-09-20  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:04:57  

Additional Information
 Earth MOID = .960469 au 
 Jupiter MOID = 2.61477 au 
 T_jup = 3.589 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457406.5 (2016-Jan-19.0) TDB
Reference: JPL 36 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1348992363174481 2.8283e-08  
q 1.974776347285331 6.3456e-08 au
tp 2457696.959120317113
(2016-Nov-04.45912032)
4.6656e-05 TDB
node 264.3016780356122 5.3066e-05 deg
peri 41.3529013228852 5.4705e-05 deg
i 3.912411427063189 2.7896e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1894  
   data-arc span      14044 days (38.45 yr)  
   first obs. used      1982-09-20  
   last obs. used      2021-03-03  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47357  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Jul-08 21:04:57  

Additional Information
 Jupiter MOID = 2.61477 au 
 T_jup = 3.589 
Orbit Covariance (6×6)
  e q tp node peri i
e 7.999130746282012E-16 -1.788008534207733E-15 3.685054282305726E-13 -2.310078509826424E-15 8.820066456043046E-14 -6.776142075730217E-16
q -1.788008534207733E-15 4.026672015189795E-15 -8.667046151730848E-13 5.413654417791928E-15 -2.112884252598099E-13 1.588876522469847E-15
tp 3.685054282305726E-13 -8.667046151730848E-13 2.176764166479902E-9 -6.485558189112298E-13 6.335810249578481E-10 -2.03702468155051E-12
node -2.310078509826424E-15 5.413654417791928E-15 -6.485558189112298E-13 2.815996064013478E-9 -2.809418864523161E-9 -1.842110009227083E-11
peri 8.820066456043046E-14 -2.112884252598099E-13 6.335810249578481E-10 -2.809418864523161E-9 2.992671580960373E-9 1.779772178782725E-11
i -6.776142075730217E-16 1.588876522469847E-15 -2.03702468155051E-12 -1.842110009227083E-11 1.779772178782725E-11 7.782066420236088E-12

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.85   n/a E2021B10  

43428 (2000 YT17)          Discovered 2000-Dec-28 by BATTeRS at Bisei SG Center
Reference: 20020624/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 2000 YT17 = 1982 SP12 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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