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JPL Small-Body Database Browser
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300841 (2007 XW47)
Classification: Main-belt Asteroid          SPK-ID: 2300841
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1317402218232691 6.7158e-08  
a 3.119704281892024 4.2277e-08 au
q 2.708713747772566 2.1429e-07 au
i 2.803239733157008 7.4489e-06 deg
node 308.5404946048484 0.00014102 deg
peri 190.0368741258491 0.00014354 deg
M 351.9770799129547 2.6749e-05 deg
tp 2458645.353727062091
(2019-Jun-10.85372706)
0.00014983 TDB
period 2012.65144949228
5.51
4.0912e-05
1.12e-07
d
yr
n .1788685269328751 3.636e-09 deg/d
Q 3.530694816011481 4.7847e-08 au
  Orbit Determination Parameters
   # obs. used (total)      171  
   data-arc span      7564 days (20.71 yr)  
   first obs. used      1998-04-24  
   last obs. used      2019-01-08  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59524  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-14 10:18:40  

Additional Information
 Earth MOID = 1.72265 au 
 Jupiter MOID = 1.50407 au 
 T_jup = 3.201 
[ 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 15.9   n/a MPO423149  

300841 (2007 XW47)          Discovered 2007-Dec-15 by Spacewatch at Kitt Peak
Reference: 20111012/Numbers.arcLast Updated: 2011-10-13

[ 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
1940-Dec-18 08:19 00:05 Jupiter 1.93452419626308 1.93452126948609 1.93452712304072 3.33789154246013 3.20403326357573 2429981.846633637 4.79854739962937 171.00361148025 49.2371914633183 54.1538837383493 968440.700803384 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
1951-Jan-21 18:23 00:04 Jupiter 1.52480956026257 1.52480843693302 1.52481068359012 1.61492987945742 1.22352383547589 2433668.266047674 4.27041116362479 266.375629877514 134.401865993042 70.3127047366594 1038906.22375929 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
1961-Mar-07 01:54 00:03 Jupiter 1.72998428541073 1.72998239482268 1.72998617599672 2.21462958566598 1.98125175723642 2437365.579041443 3.3989249543784 96.2490262322299 35.7539288568807 75.7427698743588 783915.574687868 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2023-Apr-13 07:50 < 00:01 Jupiter 1.70986716732533 1.70986638631692 1.70986794833335 2.24133263920313 2.0081895899797 2460047.826331028 0.711297204534072 86.0175389848708 11.8811550125753 -83.9503334617539 1406536.10082375 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2033-May-14 06:24 00:01 Jupiter 1.53054931020474 1.53054854948058 1.53055007093473 1.68205474184136 1.31243535371273 2463731.766394856 1.40807262231946 289.018675741926 75.7810240495805 66.7294210822826 2059328.49254963 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2043-Jul-05 03:46 00:02 Jupiter 1.9808771541967 1.98087562765734 1.98087868073585 3.00033104086022 2.85425768203148 2467435.656724900 2.05851434591856 87.8622846419738 42.5956919963741 60.1518126437299 1253987.36813485 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2095-Jun-22 04:17 00:05 Jupiter 1.98223972915627 1.98223674664791 1.98224271166599 3.57429978940467 3.45268119034243 2486415.678508681 5.2222149343145 181.96710246945 48.3640609227391 52.8869775423408 1044062.35828139 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2105-Jul-27 06:18 00:06 Jupiter 1.54396108452876 1.54395949655573 1.5439626724967 1.60493344851665 1.21597873961069 2490102.762182357 6.35992183763391 214.23750492872 170.543020645381 54.3762150761708 724059.596767992 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2115-Sep-06 03:04 00:07 Jupiter 1.69206495785798 1.69206127515299 1.69206864055402 2.13921467738162 1.89078534595846 2493795.628084065 6.93819822870812 109.69213863518 58.7962968582941 87.2636706545041 447324.1319234 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2177-Oct-19 01:07 00:11 Jupiter 1.7462215774004 1.74621595562639 1.74622719916646 2.40675308548037 2.19598271775269 2516484.546626452 11.1650338346995 292.294589854852 26.2875355693886 78.6013838509459 653298.128474894 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2187-Nov-16 15:31 00:12 Jupiter 1.51000089588338 1.5099990293794 1.51000276269739 1.57661271653838 1.16782883877081 2520165.146545524 11.7814361480592 1384.18290763408 131.633829420992 75.0933293753393 1714353.73994461 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18
2198-Jan-03 15:26 00:12 Jupiter 1.92508028950092 1.92507259376509 1.92508798523051 2.88194638531626 2.72500060146888 2523866.143166564 12.0477131795039 353.572495990827 53.5638325929441 39.2528913190993 666140.036368169 T 15 CATAB v2.0e-lin.ifort 2019-Jul-14 10:18:42 2019-Jul-14 10:18

Alternate Designations
 2007 XW47 = 2003 DE20 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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