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217796 (2000 TO64)
Classification: Amor [NEO]          SPK-ID: 2217796
[ 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 60 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6187648032841775 2.3869e-08  
a 2.744110417506572 1.7669e-08 au
q 1.046151474828056 6.5578e-08 au
i 37.51615090802016 1.5742e-05 deg
node 223.6888681686902 4.2668e-06 deg
peri 177.7659311300862 2.7471e-05 deg
M 113.984376016275 9.9348e-06 deg
tp 2458474.793162026637
(2018-Dec-22.29316203)		 4.0951e-05 TDB
period 1660.354412462533
4.55		 1.6036e-05
4.39e-08		 d
yr
n .2168211782363205 2.0941e-09 deg/d
Q 4.442069360185088 2.8601e-08 au
   Orbit Determination Parameters
   # obs. used (total)      240  
   # delay obs. used      3  
   # Doppler obs. used      3  
   data-arc span      6668 days (18.26 yr)  
   first obs. used      2000-10-07  
   last obs. used      2019-01-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .45241  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jan-31 08:15:08  

Additional Information
 Earth MOID = .0557074 au 
 Jupiter MOID = .990528 au 
 T_jup = 2.801 
[ 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 17.1   n/a MPO470340  

217796 (2000 TO64)          Discovered 2000-Oct-07 by LONEOS at Anderson Mesa
Reference: 20090904/Numbers.arcLast Updated: 2009-09-08

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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
1904-Nov-22 09:20 00:01 Earth 0.320744394064587 0.320729036762401 0.320759751369235 25.1332949118945 25.1329643850704 2416806.889129471 1.12417297108231 767.083102546037 15.3768842395048 3.31069048454439 186095.666519181 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1911-Aug-22 11:29 < 00:01 Jupiter 1.34260692284093 1.34260391292728 1.34260993275703 8.31016240924027 8.23389587398208 2419270.978326750 0.445186041376058 182.242035473844 69.0389081115512 -37.9214806316296 1411727.20502115 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1934-Dec-26 04:34 < 00:01 Jupiter 1.29399551168328 1.29399283464903 1.2939981887187 8.5864427069446 8.50986721445201 2427797.690303731 0.439477186149719 199.095050957798 119.865775395029 68.9536103676984 1141851.1019907 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1936-Nov-29 18:59 < 00:01 Earth 0.485363022740648 0.4853514747923 0.485374570690347 27.2581206632304 27.2579192669873 2428502.290890083 0.834887780831952 577.275003798809 18.7057933597677 4.03281276006446 289876.464339914 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1970-Dec-09 04:15 < 00:01 Jupiter 1.28469976949442 1.28469587685508 1.28470366214069 8.28915598128891 8.2092311340456 2440929.676872747 0.301459333571767 246.397286353554 34.0670688629621 -38.5590971485242 2469555.1649093 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1977-Nov-24 07:26 < 00:01 Earth 0.411020385298928 0.41101508903846 0.411025681559419 25.4337679684566 25.4335130856938 2443471.809419740 0.357928963906703 264.140728968552 17.7796576874537 -0.984124320932203 231636.322437956 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
1994-Apr-12 10:43 < 00:01 Jupiter 1.34167947002658 1.34167619941625 1.34168274064195 8.63516303818457 8.5617410896127 2449454.946427544 0.173913401885899 213.540551078936 54.6177609561484 42.1717809680058 2568246.55551197 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2000-Oct-13 00:53 < 00:01 Earth 0.464645840802757 0.46464429114562 0.464647390462958 25.7406084445751 25.7403856660247 2451830.536671731 0.117901455134877 99.3326188644347 23.1400801595723 -40.2492649381805 2037418.8996133 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2009-Nov-10 11:22 < 00:01 Earth 0.113610140500945 0.113610134686439 0.113610146315463 22.7340002477703 22.7329686052033 2455145.973849570 0.0054002434977536 15.8789368123167 0.28796910884946 89.8852163487788 12920392.6299716 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2030-Mar-31 05:51 < 00:01 Jupiter 1.26034709354197 1.26034345555076 1.26035073154141 8.32547048303343 8.24435254240309 2462591.744068043 0.257793476972509 243.254445392924 13.291402619251 -41.9469676212694 4286219.10666186 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2041-Oct-30 18:11 < 00:01 Earth 0.156326235661251 0.156320617788925 0.156331853536234 22.3731971667322 22.3724353336446 2466823.257687017 0.424906708331464 281.985982288915 20.2357009413595 -6.5763136259227 154007.30936211 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2053-Aug-05 02:17 < 00:01 Jupiter 1.337739680611 1.33773678905761 1.33774257216736 8.56285040870489 8.48858400014782 2471119.595384614 0.325689751134318 199.963163043124 99.9946772988786 53.4046512736335 1404334.45874337 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2073-Oct-16 05:11 < 00:01 Earth 0.432469675868339 0.432459090909195 0.432480260961485 25.1845863882516 25.184341750215 2478496.715723380 0.774087600089343 650.321849290555 20.3751864305716 -35.7633181526445 1858215.30176221 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2082-Nov-14 22:04 < 00:01 Earth 0.192453738179474 0.192442541808664 0.192464934559757 23.3351823983126 23.3345890901452 2481813.419643754 0.808958925693766 562.365732496513 17.2031836572517 -6.88323911422055 203208.930778075 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2089-Jul-25 10:38 < 00:01 Jupiter 1.27278484430147 1.27278214191615 1.27278754669201 8.42325867074026 8.34387868192138 2484257.943154617 0.370333683107779 192.506414673781 44.8257333600649 -47.3492821229459 2029309.18847662 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2112-Dec-01 18:41 < 00:01 Jupiter 1.31107219355475 1.3110706805668 1.31107370654569 8.44418714287717 8.36732871985019 2492787.278379218 0.389682422672984 205.932584867452 64.4322314944245 78.470407365983 2205696.88993515 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2146-Oct-22 04:15 < 00:01 Earth 0.333490668147132 0.333477655665175 0.333503680978027 24.2983722265366 24.2980434094109 2505164.677417059 0.933639020254385 842.870030470574 5.36080269701804 -39.6602566563063 4643230.46606371 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2148-Nov-22 14:53 < 00:01 Jupiter 1.31321242694618 1.31321137669934 1.31321347719713 8.58095564118146 8.50545701028343 2505927.119973349 0.345301105878128 130.878942919748 13.7124830663608 -66.9193494289013 4656244.96370543 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2172-Mar-30 07:10 < 00:01 Jupiter 1.27670846127198 1.27670757564058 1.27670934690359 8.31350955056079 8.23331988098823 2514455.798789478 0.522631152443155 229.366608670391 43.6907080644431 -88.8963451934367 2464403.22561051 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
2178-Nov-09 16:23 00:01 Earth 0.0857560360499203 0.0857443940975981 0.0857676789905762 22.6279022844531 22.6265291390054 2516871.182563448 1.13751948424303 740.249126785868 15.4957408614238 -38.3559916066843 511162.160732232 T 60 CATAB v2.0e-lin.ifort 2019-Jan-31 08:16:32 2019-Jan-31 08:16
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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