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351306 (2004 TY280)
Classification: Main-belt Asteroid          SPK-ID: 2351306
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .163842897738127 1.042e-07  
a 2.475877296684025 3.5169e-08 au
q 2.070222385951274 2.8024e-07 au
i 6.953307249496946 8.4116e-06 deg
node 49.8481547920244 6.5823e-05 deg
peri 290.0254138384257 7.1781e-05 deg
M 308.3539459673149 3.3567e-05 deg
tp 2458804.639359376378
(2019-Nov-17.13935938)
0.00013535 TDB
period 1422.958070116769
3.90
3.0319e-05
8.301e-08
d
yr
n .2529941026094031 5.3906e-09 deg/d
Q 2.881532207416776 4.0932e-08 au
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63782  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:04  

Additional Information
 Earth MOID = 1.07364 au 
 Jupiter MOID = 2.53288 au 
 T_jup = 3.453 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456976.5 (2014-Nov-15.0) TDB
Reference: JPL 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1649257754904354 1.0405e-07  
q 2.066277072026869 2.7965e-07 au
tp 2457383.629354816461
(2015-Dec-27.12935482)
0.00011854 TDB
node 49.85832870478082 6.5809e-05 deg
peri 290.3947293739253 7.1726e-05 deg
i 6.956493877572739 8.4125e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      101  
   data-arc span      5354 days (14.66 yr)  
   first obs. used      2004-10-10  
   last obs. used      2019-06-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63782  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:37:04  

Additional Information
 Jupiter MOID = 2.53288 au 
 T_jup = 3.453 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.082617511678607E-14 -2.90250683923482E-14 -5.42281839667328E-12 1.764900893027564E-13 -1.040865698331389E-12 -1.80574824251502E-15
q -2.90250683923482E-14 7.820544136420526E-14 1.497853215375394E-11 -4.677596716765828E-13 2.85635204732334E-12 5.951711743015435E-15
tp -5.42281839667328E-12 1.497853215375394E-11 1.40508625855673E-8 -1.2858973266492E-10 3.418507263383563E-9 1.24744917529232E-11
node 1.764900893027564E-13 -4.677596716765828E-13 -1.2858973266492E-10 4.330798584262582E-9 -4.323578365010277E-9 6.370467676135015E-11
peri -1.040865698331389E-12 2.85635204732334E-12 3.418507263383563E-9 -4.323578365010277E-9 5.144575931273231E-9 -5.994014319826205E-11
i -1.80574824251502E-15 5.951711743015435E-15 1.24744917529232E-11 6.370467676135015E-11 -5.994014319826205E-11 7.077091430093844E-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 16.9   n/a MPO437487  

351306 (2004 TY280)          Discovered 2004-Oct-10 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

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