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437864 (2000 TL44)
Classification: Main-belt Asteroid          SPK-ID: 2437864
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2114145252049456 5.7091e-08  
a 2.444202179845401 1.3679e-08 au
q 1.927462336488493 1.4146e-07 au
i 6.920684780269368 5.9949e-06 deg
node 79.76118237063591 6.6731e-05 deg
peri 295.0684240381884 7.0568e-05 deg
M 45.67952306641089 2.2172e-05 deg
tp 2458823.398117480691
(2019-Dec-05.89811748)
8.5871e-05 TDB
period 1395.738690490681
3.82
1.1717e-05
3.208e-08
d
yr
n .2579279362625103 2.1652e-09 deg/d
Q 2.96094202320231 1.6571e-08 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      6978 days (19.10 yr)  
   first obs. used      2000-09-23  
   last obs. used      2019-11-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59518  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:45:52  

Additional Information
 Earth MOID = .941169 au 
 Jupiter MOID = 2.52442 au 
 T_jup = 3.459 
[ 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 17.1   n/a MPO446740  

437864 (2000 TL44)          Discovered 2000-Sep-23 by LONEOS at Anderson Mesa
Reference: Last Updated: 2015-07-06

Alternate Designations
 2000 TL44 = 2013 AF110 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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