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413084 (2001 TJ123)
Classification: Main-belt Asteroid          SPK-ID: 2413084
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3349511858582472 5.1384e-08  
a 2.637431655123812 1.1017e-08 au
q 1.754020794620011 1.3479e-07 au
i 5.702013603812271 5.3076e-06 deg
node 301.2501235779907 6.0529e-05 deg
peri 109.4168590443949 6.168e-05 deg
M 108.1807096004191 8.5392e-06 deg
tp 2458530.370424138580
(2019-Feb-15.87042414)
3.5574e-05 TDB
period 1564.480838915254
4.28
9.8023e-06
2.684e-08
d
yr
n .2301082832370187 1.4417e-09 deg/d
Q 3.520842515627612 1.4707e-08 au
  Orbit Determination Parameters
   # obs. used (total)      387  
   data-arc span      6820 days (18.67 yr)  
   first obs. used      2001-08-25  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54026  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-22 02:06:51  

Additional Information
 Earth MOID = .774811 au 
 Jupiter MOID = 1.92567 au 
 T_jup = 3.308 
[ 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 16.8   n/a MPO455940  
diameter diameter 2.945 km 1.474 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  
geometric albedo albedo 0.051   0.058 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2012ApJ...759L...8M)  

413084 (2001 TJ123)          Discovered 2001-Oct-12 by NEAT at Haleakala
Reference: Last Updated: 2014-11-10

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