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226699 (2004 LO17)
Classification: Main-belt Asteroid          SPK-ID: 2226699
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 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .239727900271901 6.75e-08  
a 2.646621863858404 2.2043e-08 au
q 2.012152761621924 1.7525e-07 au
i 15.0711871556003 6.4682e-06 deg
node 84.57033888320524 2.6831e-05 deg
peri 208.3188916073758 2.9521e-05 deg
M 245.1723521780838 1.5601e-05 deg
tp 2459502.126231104737
(2021-Oct-14.62623110)
7.203e-05 TDB
period 1572.665177969783
4.31
1.9647e-05
5.379e-08
d
yr
n .228910772008533 2.8598e-09 deg/d
Q 3.281090966094884 2.7327e-08 au
  Orbit Determination Parameters
   # obs. used (total)      347  
   data-arc span      7073 days (19.36 yr)  
   first obs. used      2000-09-20  
   last obs. used      2020-02-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58649  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 05:56:29  

Additional Information
 Earth MOID = 1.00777 au 
 Jupiter MOID = 1.93585 au 
 T_jup = 3.303 
[ 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 15.6   n/a MPO470424  

226699 (2004 LO17)          Discovered 2004-Jun-14 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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
2002-Apr-22 19:01 < 00:01 Jupiter 1.98794502352792 1.9879442734929 1.98794577356824 3.35206461957641 3.22244911834166 2452387.292393577 0.555735132858536 190.238314194299 6.26517145710216 -78.3792673179379 1945019.00268804 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:32 2020-Feb-25 05:56
2049-Jul-17 18:40 00:01 Jupiter 1.94232842380722 1.94232784399072 1.94232900363023 3.45427008088415 3.32562918866645 2469640.278103485 1.1042820698537 230.685136488732 10.4897114837349 -82.8539479006665 2096368.42045685 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:32 2020-Feb-25 05:56
2096-Oct-14 09:46 00:03 Jupiter 1.92544946103878 1.9254489253439 1.92544999674811 3.54928805209329 3.42310205940243 2486895.907192631 2.65149263711291 386.980795748502 14.6809765409307 -86.2171089743787 2227037.62984823 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:32 2020-Feb-25 05:56
2144-Jan-13 16:15 00:04 Jupiter 1.92429915708354 1.92429862430251 1.92429968986774 3.6382690872515 3.51520384155197 2504152.176834302 4.24038337652272 485.737967179608 23.0093398522406 -89.8260587243955 2365341.93315742 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:32 2020-Feb-25 05:56
2191-Apr-12 20:45 00:06 Jupiter 1.93872121478082 1.93871980304143 1.93872262654764 3.723995648812 3.60476747190126 2521408.364553818 5.89921876546341 478.961818431259 41.839604096678 84.5604774299425 2332348.74252539 T 14 CATAB v2.0f-lin.ifort 2020-Feb-25 05:56:32 2020-Feb-25 05:56
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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