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14771 (4105 T-1)
Classification: Outer Main-belt Asteroid          SPK-ID: 2014771
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 37 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1511770116286458 3.4472e-08  
a 3.22407313714998 1.928e-08 au
q 2.736667395003454 1.0588e-07 au
i 1.299277259968022 3.8055e-06 deg
node 147.66137556665 0.00018578 deg
peri 133.0149801275718 0.0001864 deg
M 150.6194847304335 1.7902e-05 deg
tp 2458315.823662587175
(2018-Jul-16.32366259)
0.00010107 TDB
period 2114.490578948753
5.79
1.8967e-05
5.193e-08
d
yr
n .1702537734544927 1.5272e-09 deg/d
Q 3.711478879296507 2.2195e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1813  
   data-arc span      18193 days (49.81 yr)  
   first obs. used      1971-03-24  
   last obs. used      2021-01-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .49355  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 00:38:49  

Additional Information
 Earth MOID = 1.71853 au 
 Jupiter MOID = 1.42895 au 
 T_jup = 3.170 
[ show covariance matrix ]

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 13.5   n/a MPO502282  
diameter diameter 11.224 km 0.281 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.067   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14771 (4105 T-1)          Discovered 1971-Mar-26 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20000418/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 4105 T-1 = 1973 VG = 1978 PL1 = 1999 CH132 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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