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213556 (2002 LO6)
Classification: Main-belt Asteroid          SPK-ID: 2213556
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1651729626826701 3.647e-08  
a 2.35904940159328 9.6138e-09 au
q 1.969398222817338 8.9274e-08 au
i 6.996242767877479 3.5288e-06 deg
node 126.5663917857855 4.3905e-05 deg
peri 147.8804618576638 4.6755e-05 deg
M 23.70659866934719 1.5608e-05 deg
tp 2459113.349330614221
(2020-Sep-20.84933061)
5.7389e-05 TDB
period 1323.439157868211
3.62
8.0901e-06
2.215e-08
d
yr
n .2720185494434714 1.6628e-09 deg/d
Q 2.748700580369222 1.1202e-08 au
  Orbit Determination Parameters
   # obs. used (total)      290  
   data-arc span      6643 days (18.19 yr)  
   first obs. used      2002-05-08  
   last obs. used      2020-07-15  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .56492  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 23:43:10  

Additional Information
 Earth MOID = .955175 au 
 Jupiter MOID = 2.37979 au 
 T_jup = 3.524 
[ 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 17.11   n/a E2021B55  

213556 (2002 LO6)          Discovered 2002-Jun-01 by NEAT at Palomar
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1950-Mar-28 10:20 00:12 Europ 0.0337943146606397 0.0337916643968265 0.0337969650713005 2.46354443861354 2.46354431094976 2433368.930261187 12.0428286375792 191.050955240077 78.6037486459009 -52.4907400119688 53409.2542702073 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:10 2021-Apr-13 23:43
1961-Mar-06 02:47 00:09 Europ 0.0331823903853856 0.0331787776586319 0.0331860034168649 2.64429341657439 2.64429329544364 2437364.615829859 8.59648280609457 250.192615318731 74.1208092859441 -46.6695710180149 50504.8664585438 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:10 2021-Apr-13 23:43
1972-Jan-23 22:54 00:06 Europ 0.0384260665353235 0.0384224522938752 0.0384296809361803 2.7232185681064 2.72321846653691 2441340.454161765 6.22613601027897 224.960665666603 72.9546447724454 -39.335312049209 53635.2384494987 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:10 2021-Apr-13 23:43
2093-Aug-01 19:10 < 00:01 Hebe 0.0446707237316326 0.0446464207688538 0.0446950278155349 6.05331764717101 6.0533176241809 2485726.298821319 0.896850323006929 1261.88601294896 43.7536251336582 -16.2484102888444 43022.6841268845 T 14 CATAB v2.0f-lin.ifort 2021-Apr-13 23:43:10 2021-Apr-13 23:43
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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