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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1718470110029146 4.2999e-08  
a 3.132444014280308 5.1023e-08 au
q 2.594142873292266 1.4503e-07 au
i 17.43268114890357 5.5645e-06 deg
node 70.89036636161121 2.0829e-05 deg
peri 49.84212448144446 3.082e-05 deg
M 14.30772562609864 2.4317e-05 deg
tp 2459316.019344340286
(2021-Apr-11.51934434)
0.00013568 TDB
period 2024.99242679406
5.54
4.9476e-05
1.355e-07
d
yr
n .1777784426433372 4.3436e-09 deg/d
Q 3.67074515526835 5.9791e-08 au
  Orbit Determination Parameters
   # obs. used (total)      234  
   data-arc span      6239 days (17.08 yr)  
   first obs. used      2003-11-19  
   last obs. used      2020-12-18  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .57831  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 13:22:57  

Additional Information
 Earth MOID = 1.64612 au 
 Jupiter MOID = 1.70917 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 15.89   n/a MPCxxxxx  
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

[ 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
1901-Apr-12 05:20 00:08 Jupiter 1.72468841848141 1.72468632859404 1.72469050862221 4.16338782769867 4.04370692567887 2415486.721992939 8.32145785100688 1149.71234006093 36.2275981447894 -86.0022362339599 2161151.00106128 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
1974-Dec-11 00:15 00:05 Jupiter 1.96074031598851 1.96073907046196 1.96074156156544 2.33106578860035 2.13772901993301 2442392.510597322 4.77050971617907 781.129837976583 56.2055005088658 -76.8233254278622 748124.897106134 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
1984-Nov-16 01:12 00:03 Jupiter 1.73156964186336 1.73156875864644 1.73157052509681 3.56470346514468 3.42473088925776 2446020.549911501 2.65922656573887 397.355374615484 25.9238975068239 83.8213979083457 1765078.62121055 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
1995-May-21 05:27 00:02 Jupiter 1.95126477153732 1.95126347591936 1.95126606715538 4.71626951246836 4.623312684437 2449858.727381289 1.55351926213954 170.432003244333 61.1994989942435 85.996691597879 2026240.97702651 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
2058-Sep-11 06:12 00:03 Jupiter 1.98922246190335 1.98922166429842 1.98922325950827 4.2727044315054 4.17185708160973 2472982.758227782 3.2211535107797 230.444587738621 32.0469167097639 -87.086784080517 840092.689010296 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
2068-Aug-04 16:20 00:05 Jupiter 1.81261429624707 1.81261275245938 1.81261584004033 2.32422269949815 2.11362829333091 2476598.180426755 5.11154720475041 261.183128798365 127.214187404748 17.5440087910657 362116.47364642 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
2078-Dec-16 17:51 00:04 Jupiter 1.80386513346665 1.80386321407842 1.80386705289569 4.33126143994563 4.22145781759039 2480384.243665577 4.44413499720329 515.673232595236 46.6869269863903 -81.6774306753579 2148294.99592104 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
2152-Jul-22 06:33 00:16 Jupiter 1.89738781006654 1.8973859107317 1.89738971057947 1.55499694824433 1.23498395536822 2507264.773036468 15.5813053182225 4379.14730393172 205.874445001762 -45.543238124898 634660.328489669 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
2162-Jul-21 13:24 00:11 Jupiter 1.75538074976293 1.75537977699697 1.75538172274032 3.73830316115184 3.60691725390791 2510916.058054707 11.0618182912338 1544.0843915063 31.9766455353873 89.4746667844148 1853600.33655696 T 25 CATAB v2.0f-lin.ifort 2021-Apr-14 13:22:58 2021-Apr-14 13:22
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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