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14305 (3437 T-3)
Classification: Main-belt Asteroid          SPK-ID: 2014305
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1427178874419417 4.0027e-08  
a 2.545418076816949 1.0353e-08 au
q 2.182141386237104 1.0286e-07 au
i 2.62449646996642 3.5838e-06 deg
node 13.71729136681573 9.4825e-05 deg
peri 272.4337904902783 9.5667e-05 deg
M 304.3541622324391 1.6145e-05 deg
tp 2459429.780593575376
(2021-Aug-03.28059358)
6.7333e-05 TDB
period 1483.327720429307
4.06
9.0498e-06
2.478e-08
d
yr
n .2426975475762081 1.4807e-09 deg/d
Q 2.908694767396795 1.1831e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1543  
   data-arc span      15584 days (42.67 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:24:42  

Additional Information
 Earth MOID = 1.1658 au 
 Jupiter MOID = 2.24338 au 
 T_jup = 3.427 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456770.5 (2014-Apr-23.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .14408930811527 4.0129e-08  
q 2.178345931106698 1.0331e-07 au
tp 2456460.281133934591
(2013-Jun-16.78113393)
5.7943e-05 TDB
node 13.75868942926492 9.4863e-05 deg
peri 271.9982250223532 9.5688e-05 deg
i 2.625403486331163 3.5832e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1543  
   data-arc span      15584 days (42.67 yr)  
   first obs. used      1977-10-07  
   last obs. used      2020-06-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .52285  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:24:42  

Additional Information
 Jupiter MOID = 2.24338 au 
 T_jup = 3.427 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.610308822600813E-15 -4.130367875730151E-15 6.22481311309322E-13 2.075859613475425E-15 1.556348524284051E-13 -5.39828367220791E-16
q -4.130367875730151E-15 1.06719773432125E-14 -1.401020607548944E-12 -3.733854501034826E-15 -3.555021776217116E-13 1.413066002071739E-15
tp 6.22481311309322E-13 -1.401020607548944E-12 3.357442598144908E-9 2.786145870837833E-11 7.539295595623525E-10 -6.625568244961287E-13
node 2.075859613475425E-15 -3.733854501034826E-15 2.786145870837833E-11 8.998975740059712E-9 -8.982894114099991E-9 -1.061379125349153E-10
peri 1.556348524284051E-13 -3.555021776217116E-13 7.539295595623525E-10 -8.982894114099991E-9 9.156194393023385E-9 1.058765325761725E-10
i -5.39828367220791E-16 1.413066002071739E-15 -6.625568244961287E-13 -1.061379125349153E-10 1.058765325761725E-10 1.283910269991261E-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 14.47   n/a E2021B10  
rotation period rot_per 3.937 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Result based on less than full coverage, so that the period may be wrong by 30 percent or so.
Published Reference List:
[Waszczak, A.; Chang, C.-K.; Ofeck, E.O.; Laher, F.; et al. (2015) Astron. J. 150, A75.]

14305 (3437 T-3)          Discovered 1977-Oct-16 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 3437 T-3 = 1993 QE4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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