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245455 (2005 LC23)
Classification: Main-belt Asteroid          SPK-ID: 2245455
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1848707738505043 6.8804e-08  
a 3.042330024625237 3.9955e-08 au
q 2.479892118664146 2.1682e-07 au
i 4.056596385157179 5.796e-06 deg
node 294.7424760342794 0.00013281 deg
peri 33.98244692630794 0.00013508 deg
M 262.3305697319566 3.0806e-05 deg
tp 2459526.352648606813
(2021-Nov-07.85264861)
0.00017316 TDB
period 1938.241607214456
5.31
3.8183e-05
1.045e-07
d
yr
n .1857353586157786 3.6589e-09 deg/d
Q 3.604767930586329 4.7342e-08 au
  Orbit Determination Parameters
   # obs. used (total)      159  
   data-arc span      7176 days (19.65 yr)  
   first obs. used      2000-09-03  
   last obs. used      2020-04-27  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .65165  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-21 13:05:29  

Additional Information
 Earth MOID = 1.46988 au 
 Jupiter MOID = 1.75487 au 
 T_jup = 3.209 
[ 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 16.3   n/a MPO433607  

245455 (2005 LC23)          Discovered 2005-Jun-08 by Spacewatch at Kitt Peak
Reference: 20100726/Numbers.arcLast Updated: 2010-07-28

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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
1944-Dec-12 23:52 00:05 Jupiter 1.91975123671769 1.9197489105856 1.91975356285338 2.08389932850827 1.86016315398632 2431437.494255682 4.65879053337498 246.192478577537 47.8571420704779 -80.7430796246015 1057171.04001717 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
1954-May-16 19:14 00:04 Jupiter 1.82924270684303 1.8292410670896 1.8292443465975 2.56061372600457 2.37289943950861 2434879.301316304 3.9648079996419 162.972687744041 19.9466512062585 -77.6834756925617 889007.929138849 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2002-Sep-23 10:21 < 00:01 Jupiter 1.74617451823077 1.74617396735928 1.74617506910206 2.11120479671693 1.86736156950578 2452540.931509292 0.953332503755501 177.444214532357 28.5369952092201 -84.0092153734935 1758616.24385515 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2051-Jan-31 06:55 00:02 Jupiter 1.79509914977702 1.795098255014 1.79510004453964 1.90728733979737 1.64135293154692 2470202.787853392 2.25935280025311 205.635199193416 54.6592928642045 -82.2256142668398 1417865.5958545 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2060-Jul-06 01:07 00:03 Jupiter 1.96938754637119 1.96938631063079 1.96938878211259 3.24463916870581 3.10925948981843 2473646.546618270 2.9094681959919 125.980371585441 29.6043590938249 -73.0001469917582 1407163.76998946 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2099-Jun-15 17:01 00:05 Jupiter 1.95428184293561 1.95427981639104 1.95428386948184 2.09532112459969 1.87710761280126 2487870.209233541 5.30588972966232 216.112567974849 37.16440578321 -85.5975529492159 1035202.26830917 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2108-Nov-14 14:42 00:06 Jupiter 1.81114335452109 1.81114192101088 1.81114478803438 2.47299042212824 2.27603514748839 2491309.112742534 5.94327619457026 203.476417527098 17.4405351066187 -83.1657549912435 1006845.92880797 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06
2157-Mar-25 03:14 00:09 Jupiter 1.75835563562554 1.75835504239603 1.75835622885524 2.03084051985039 1.77788849601448 2508971.635002675 8.94089416319357 261.272006772795 61.3070960890117 -71.8652963787029 1484887.47506443 T 11 CATAB v2.0f-lin.ifort 2020-May-21 13:05:51 2020-May-21 13:06

Alternate Designations
 2005 LC23 = 2006 VR156 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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