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146318 (2001 LE1)
Classification: Main-belt Asteroid          SPK-ID: 2146318
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1833687274553335 3.6002e-08  
a 2.37110276790996 1.4326e-08 au
q 1.936316670692492 8.7435e-08 au
i 13.37115980428163 4.0615e-06 deg
node 88.97369493113709 2.8305e-05 deg
peri 165.6035261403459 3.4073e-05 deg
M 73.58756042981135 1.8019e-05 deg
tp 2458727.899970929124
(2019-Sep-01.39997093)
6.7253e-05 TDB
period 1333.595106188071
3.65
1.2087e-05
3.309e-08
d
yr
n .2699470014021113 2.4466e-09 deg/d
Q 2.805888865127428 1.6954e-08 au
  Orbit Determination Parameters
   # obs. used (total)      609  
   data-arc span      6629 days (18.15 yr)  
   first obs. used      2001-05-25  
   last obs. used      2019-07-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54432  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-24 08:36:28  

Additional Information
 Earth MOID = .923703 au 
 Jupiter MOID = 2.26757 au 
 T_jup = 3.486 
[ 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 15.7   n/a MPO475268  

146318 (2001 LE1)          Discovered 2001-Jun-13 by LINEAR at Socorro
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

Alternate Designations
 2001 LE1 = 2004 BZ119 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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