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243082 (2007 LE33)
Classification: Main-belt Asteroid          SPK-ID: 2243082
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08964875613192859 4.0809e-08  
a 2.305830482501306 1.3992e-08 au
q 2.09911564789398 9.4886e-08 au
i 5.193795582248595 5.3919e-06 deg
node 214.1787286295634 5.4719e-05 deg
peri 243.8939557315817 6.4759e-05 deg
M 85.62247177870567 3.3141e-05 deg
tp 2458696.324135268261
(2019-Jul-31.82413527)
0.00011767 TDB
period 1278.908550858484
3.50
1.1641e-05
3.187e-08
d
yr
n .2814900250360711 2.5622e-09 deg/d
Q 2.512545317108633 1.5246e-08 au
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2001-12-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:44:42  

Additional Information
 Earth MOID = 1.12191 au 
 Jupiter MOID = 2.61551 au 
 T_jup = 3.577 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457503.5 (2016-Apr-25.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .08898517144866745 4.0794e-08  
q 2.100947477839165 9.4819e-08 au
tp 2457418.494290764716
(2016-Jan-30.99429076)
0.00011916 TDB
node 214.2009523970588 5.4756e-05 deg
peri 244.3136074272491 6.4931e-05 deg
i 5.191056180989497 5.3912e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      303  
   data-arc span      6711 days (18.37 yr)  
   first obs. used      2001-12-11  
   last obs. used      2020-04-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .60184  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 12:44:42  

Additional Information
 Jupiter MOID = 2.61551 au 
 T_jup = 3.577 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.664109720569158E-15 -3.832874215104651E-15 1.021617075287108E-13 9.177990573594808E-15 -2.420772994868058E-14 -1.98445434080603E-15
q -3.832874215104651E-15 8.990626356999322E-15 -3.862965613936167E-13 -2.159156632544973E-14 1.293724988629458E-14 4.652184857821526E-15
tp 1.021617075287108E-13 -3.862965613936167E-13 1.419998292913577E-8 -6.645178195379883E-11 4.177968693447451E-9 -4.245933479010546E-12
node 9.177990573594808E-15 -2.159156632544973E-14 -6.645178195379883E-11 2.998253838170391E-9 -3.004668403848492E-9 -6.997955306966375E-11
peri -2.420772994868058E-14 1.293724988629458E-14 4.177968693447451E-9 -3.004668403848492E-9 4.216086759850852E-9 6.856463681691546E-11
i -1.98445434080603E-15 4.652184857821526E-15 -4.245933479010546E-12 -6.997955306966375E-11 6.856463681691546E-11 2.906484278335399E-11

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

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO454782  

243082 (2007 LE33)          Discovered 2007-Jun-15 by Spacewatch at Kitt Peak
Reference: 20100626/Numbers.arcLast Updated: 2010-06-28

Alternate Designations
 2007 LE33 = 2001 XQ209 = 2006 GW31 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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