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419365 (2009 XF1)
Classification: Main-belt Asteroid          SPK-ID: 2419365
[ 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 22 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1716652182949948 4.3469e-08  
a 3.131354045151211 5.9057e-08 au
q 2.593809469431414 1.4516e-07 au
i 17.43569545571171 5.6315e-06 deg
node 70.89452152184906 2.1687e-05 deg
peri 49.94483804075161 3.2722e-05 deg
M 303.8034943035779 2.6875e-05 deg
tp 2459316.439188709142
(2021-Apr-11.93918871)		 0.0001569 TDB
period 2023.935590403312
5.54		 5.7256e-05
1.568e-07		 d
yr
n .177871273032094 5.0319e-09 deg/d
Q 3.668898620871008 6.9195e-08 au
   Orbit Determination Parameters
   # obs. used (total)      214  
   data-arc span      5823 days (15.94 yr)  
   first obs. used      2003-11-19  
   last obs. used      2019-10-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59607  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Nov-08 15:08:00  

Additional Information
 Earth MOID = 1.6456 au 
 Jupiter MOID = 1.71037 au 
 T_jup = 3.120 
[ 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 15.8   n/a MPO495127  
diameter diameter 2.391 km 0.423 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.195   0.018 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

419365 (2009 XF1)          Discovered 2009-Dec-10 by Mayhill at Mayhill
Reference: Last Updated: 2015-01-07

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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
1901-Apr-12 05:20 00:10 Jupiter 1.72468831810487 1.72468588407976 1.7246907524884 4.16338542184582 4.04370444088094 2415486.722528400 9.73806009863797 1342.42284961761 37.2405266972076 -85.9294977429248 2106693.19157976 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
1974-Dec-11 00:15 00:06 Jupiter 1.96073991859507 1.96073849659162 1.96074134067437 2.33106446098619 2.13772753017611 2442392.510648630 5.56718995747764 880.257840598354 59.0326989838283 -76.3444392685012 696046.279526397 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
1984-Nov-16 01:12 00:03 Jupiter 1.73156950594771 1.73156855548826 1.73157045643137 3.56470172947159 3.42472907064532 2446020.550057319 3.11537840099014 459.992911280376 26.6361880261067 83.8909123055006 1732491.67803383 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
1995-May-21 05:28 00:02 Jupiter 1.95126492842125 1.95126341349551 1.95126644334699 4.71626839395898 4.62331155046903 2449858.727440609 1.82198596712856 170.806932515417 71.9193761676043 85.9206120386977 1802922.66785497 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
2058-Sep-11 06:12 00:04 Jupiter 1.98922220455428 1.98922140610355 1.98922300300489 4.2727034825277 4.17185609592381 2472982.758432972 3.77656104441766 242.31558400724 32.3860359739735 -86.8057038369292 775103.605814004 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
2068-Aug-04 16:20 00:06 Jupiter 1.81261407168435 1.81261239441735 1.81261574895877 2.3242196227903 2.1136248814589 2476598.180806644 5.94704533564202 300.987619484707 127.326276142845 18.1246601270286 324212.925374386 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
2078-Dec-16 17:51 00:05 Jupiter 1.80386514131448 1.80386296871698 1.80386731397134 4.33125981177162 4.22145614693564 2480384.243876447 5.18012162069099 600.737403961107 47.3548339186577 -81.6281068628182 2100292.2975464 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
2152-Jul-22 06:34 00:18 Jupiter 1.897387464123 1.89738536928309 1.89738956067003 1.5549982467186 1.23498552240382 2507264.773339706 18.2068457786638 5121.07953104879 210.686723578435 -45.8253913226263 622780.200851621 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
2162-Jul-21 13:24 00:13 Jupiter 1.75538067272072 1.75537960836895 1.75538173740806 3.73830060592613 3.60691459899475 2510916.058408200 12.9161402359209 1803.0895530357 32.9869147494375 89.486188969419 1815991.59796238 T 22 CATAB v2.0f-lin.ifort 2019-Nov-08 15:08:05 2019-Nov-08 15:08
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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