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357240 (2002 LQ63)
Classification: Main-belt Asteroid          SPK-ID: 2357240
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ 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 .2496300513281073 7.7429e-08  
a 2.44965520062477 1.7136e-08 au
q 1.838147647156644 1.9434e-07 au
i 6.334830731687735 5.203e-06 deg
node 95.00753374476025 0.00010033 deg
peri 146.4802072517683 0.00010167 deg
M 274.160841600957 1.7537e-05 deg
tp 2459334.417220647943
(2021-Apr-29.91722065)
6.9336e-05 TDB
period 1400.412139112954
3.83
1.4695e-05
4.023e-08
d
yr
n .2570671804002144 2.6975e-09 deg/d
Q 3.061162754092897 2.1414e-08 au
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5964 days (16.33 yr)  
   first obs. used      2002-06-12  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:24:14  

Additional Information
 Earth MOID = .829104 au 
 Jupiter MOID = 1.97091 au 
 T_jup = 3.445 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457117.5 (2015-Apr-05.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .249996827205212 7.7228e-08  
q 1.83661555322578 1.9377e-07 au
tp 2456534.332150816361
(2013-Aug-29.83215082)
6.5326e-05 TDB
node 95.03994761936023 0.00010036 deg
peri 146.4663322985335 0.0001017 deg
i 6.33480434102303 5.2024e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      174  
   data-arc span      5964 days (16.33 yr)  
   first obs. used      2002-06-12  
   last obs. used      2018-10-10  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .63048  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 13:24:14  

Additional Information
 Jupiter MOID = 1.97091 au 
 T_jup = 3.445 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.964131018634879E-15 -1.493503897395374E-14 -2.821186292267362E-12 -1.749035873672386E-13 -6.414229416776871E-13 -2.832356238657704E-14
q -1.493503897395374E-14 3.754574902703251E-14 6.83145757470407E-12 4.444852704704237E-13 1.54520681355068E-12 7.08061423173643E-14
tp -2.821186292267362E-12 6.83145757470407E-12 4.267473924658616E-9 1.081312816628162E-10 1.252131572768835E-9 2.061992281250149E-11
node -1.749035873672386E-13 4.444852704704237E-13 1.081312816628162E-10 1.007274514792058E-8 -9.977539344664844E-9 -1.693098043006866E-10
peri -6.414229416776871E-13 1.54520681355068E-12 1.252131572768835E-9 -9.977539344664844E-9 1.034291382464105E-8 1.748197069892186E-10
i -2.832356238657704E-14 7.08061423173643E-14 2.061992281250149E-11 -1.693098043006866E-10 1.748197069892186E-10 2.706495382790736E-11

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 17.1   n/a MPO413355  

357240 (2002 LQ63)          Discovered 2002-Jun-12 by NEAT at Palomar
Reference: 20130327/Numbers.arcLast Updated: 2013-03-29

[ show close-approach data ]
Alternate Designations
 2002 LQ63 = 2009 CX61 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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