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266458 (2007 LN2)
Classification: Main-belt Asteroid          SPK-ID: 2266458
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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1586601632338541 6.4905e-08  
a 3.170762943045076 3.595e-08 au
q 2.667689176925689 2.0068e-07 au
i 14.03224461904528 8.1003e-06 deg
node 113.1744328940116 2.9737e-05 deg
peri 164.7159147544046 3.8661e-05 deg
M 78.00875263193744 2.5075e-05 deg
tp 2458553.626171605265
(2019-Mar-11.12617161)
0.00014186 TDB
period 2062.263179378686
5.65
3.5072e-05
9.602e-08
d
yr
n .1745654985259737 2.9688e-09 deg/d
Q 3.673836709164464 4.1653e-08 au
  Orbit Determination Parameters
   # obs. used (total)      195  
   data-arc span      6257 days (17.13 yr)  
   first obs. used      2002-07-05  
   last obs. used      2019-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65989  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 04:36:33  

Additional Information
 Earth MOID = 1.6539 au 
 Jupiter MOID = 1.52279 au 
 T_jup = 3.137 
[ 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 15.5   n/a MPO418414  

266458 (2007 LN2)          Discovered 2007-Jun-08 by Spacewatch at Kitt Peak
Reference: 20110218/Numbers.arcLast Updated: 2011-02-22

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