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14027 (1994 TJ1)
Classification: Main-belt Asteroid          SPK-ID: 2014027
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2464806281061754 5.1779e-08  
a 2.564594045465375 1.2357e-08 au
q 1.932471294301712 1.2763e-07 au
i 6.348547088087499 5.4386e-06 deg
node 181.9589921507801 4.5084e-05 deg
peri 195.7153778713358 4.6551e-05 deg
M 136.8065597040444 1.5585e-05 deg
tp 2458630.426580020407
(2019-May-26.92658002)
6.229e-05 TDB
period 1500.121278077766
4.11
1.0842e-05
2.968e-08
d
yr
n .2399805970763235 1.7345e-09 deg/d
Q 3.196716796629039 1.5403e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1085  
   data-arc span      12461 days (34.12 yr)  
   first obs. used      1986-12-05  
   last obs. used      2021-01-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .57047  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-24 02:15:43  

Additional Information
 Earth MOID = .933545 au 
 Jupiter MOID = 2.26648 au 
 T_jup = 3.381 
[ show covariance matrix ]

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.69   n/a E2021B10  
diameter diameter 2.983 km 0.669 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.262   0.191 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

14027 (1994 TJ1)          Discovered 1994-Oct-02 by Endate, K., Watanabe, K. at Kitami
Reference: 20000320/Numbers.arcLast Updated: 2004-04-19

Alternate Designations
 1994 TJ1 = 1986 XM4 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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