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(2007 UD6)
Classification: Apollo [NEO]          SPK-ID: 3389466
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | 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 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2421856464513208 4.2162e-05  
a 1.230970032448732 2.9913e-05 au
q .9328467593779328 7.4568e-05 au
i 1.693079549512906 9.7716e-05 deg
node 205.7241781333403 0.058236 deg
peri 131.5154431861671 0.073899 deg
M 111.0639680734666 0.42881 deg
tp 2458846.599393129540
(2019-Dec-29.09939313)
0.59981 TDB
period 498.8496218388022
1.37
0.018184
4.979e-05
d
yr
n .7216603646465829 2.6305e-05 deg/d
Q 1.529093305519532 3.7158e-05 au
  Orbit Determination Parameters
   # obs. used (total)      50  
   data-arc span      14 days  
   first obs. used      2007-10-20  
   last obs. used      2007-11-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .48184  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 09:05:33  

Additional Information
 Earth MOID = .000543788 au 
 Jupiter MOID = 3.82204 au 
 T_jup = 5.170 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 28.3   n/a MPO129015  

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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
1966-Apr-17 11:22 4_15:01 Earth 0.320815971529292 0.229694989843496 0.412409144641777 5.63740152503231 5.63592807922803 2439232.973562101 6661.03952767081 4596787.85589911 465.495760699002 7.55688545680327 7113.00570752623 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
1975-Apr-25 21:05 1_15:18 Earth 0.301071200745549 0.295097816225114 0.307061716679931 5.0894843968965 5.08774522077255 2442528.378702471 2358.1590717888 319077.214103772 263.42531485957 20.8237354035141 29732.2998391273 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
1975-Oct-15 11:01 2_05:58 Earth 0.0197718242985258 0.00681794731946865 0.0327724916243111 5.43462432767539 5.40977067173735 2442700.958997460 3238.30522491355 648915.649488643 11.4142008146144 1.98607990680313 9113.56463944516 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
1989-Nov-14 18:18 1_05:02 Earth 0.472509977497369 0.418337886597152 0.526689898903435 20.1134709755547 20.113190614699 2447845.262732883 1741.60258220869 2703240.69819283 14.239720978251 -2.05104934447919 165324.22280042 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
1993-Jun-04 11:40 2_05:14 Earth 0.157252304309559 0.110460093730747 0.204129384769025 10.5780908788302 10.5764889584366 2449142.985831550 3193.72005287421 2342550.35230387 75.4690640420644 -4.35562669551338 19869.1217008291 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
1998-Nov-04 04:47 1_03:12 Earth 0.237370568255024 0.205225671136422 0.269515817630915 13.0872372165031 13.0863794842426 2451121.699189660 1631.72538426317 1603009.69171629 8.03438468923826 -0.841298509038035 56364.5300700013 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2002-May-23 17:17 11:07 Earth 0.392886729819397 0.375107044432995 0.41066683659782 17.4841511276311 17.4837632405974 2452418.219811561 667.046528498817 886843.672325369 88.3004294414136 1.380428210428 13287.8856869437 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2003-Jan-24 07:37 5_19:03 Earth 0.43070617276974 0.427196803862207 0.434251381797335 7.90957732460158 7.90879515765624 2452663.817207016 8342.67215946359 263300.720279742 183.015412720346 -48.080411314773 140341.228376908 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2007-Apr-20 22:00 10:44 Earth 0.31241184377048 0.312089265470146 0.3127350754612 5.42271600564604 5.42114299739593 2454211.416577113 644.057432777764 27708.7044293736 624.639880720581 -54.5590792461624 38061.0363810273 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2007-Oct-18 10:32 < 00:01 Moon 0.00151904705404837 0.0015184114909682 0.00151968417750546 5.39655199341165 5.392552618333 2454391.938843244 0.61519437855532 83.1962273901074 1.66428893233813 67.5117299380826 89154.3646187199 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2007-Oct-18 19:24 < 00:01 Earth 0.00128313033059984 0.0012816463951014 0.0012846139604699 6.35629655776815 6.02074859518009 2454392.308117306 0.221579678836029 66.6346315028434 1.61267752241044 2.20692900715951 1539.15502464906 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2018-Jun-26 05:21 2_13:26 Earth 0.0735541603059602 0.0469671729414187 0.102108989046499 7.95381060134585 7.94925491031368 2458295.722971049 3686.00014260337 1500902.06828219 41.3084901731808 -21.8796570996106 90512.5238881842 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2022-Nov-06 14:57 1_02:35 Earth 0.240883885533989 0.212753623230936 0.269014219052927 13.2126164347513 13.2117792341322 2459890.122589555 1594.84407759557 1402759.42606363 5.82499194992822 -0.70797211023271 64488.5529151351 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2030-Jan-24 19:44 6_04:42 Earth 0.493063367790121 0.488812635382256 0.497368161912085 8.4306444569676 8.43000344615477 2462526.322207140 8921.82199491784 334354.400484916 109.726342159778 -50.3519048366378 296538.625480539 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2033-Aug-03 17:35 9_02:39 Earth 0.0719026651844525 0.0659259336622021 0.0779055938360302 4.76818486313316 4.7604068504772 2463813.232729157 13119.4707895909 306443.973439082 34.2964760298097 12.3704088760946 88404.9915402209 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2037-Apr-04 10:38 2_23:52 Earth 0.46993099065909 0.46773129821254 0.472175534660112 7.87078273444181 7.87006232363025 2465152.943078573 4311.98498715516 254352.448083402 20.3602502183094 64.1692377579646 2566527.18730387 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2037-Nov-15 00:27 06:30 Earth 0.421727736480571 0.413543349576873 0.429912243723577 18.6073478015555 18.6070082547265 2465377.518863525 389.753234456495 408279.863846348 8.93796585133725 -1.62571272799098 181141.370510927 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2044-Jun-10 06:47 03:51 Earth 0.31949721402061 0.314770434116574 0.324224029377274 15.3156855993969 15.3151410759825 2467776.782758484 230.743540947626 235766.029362113 57.4930690088007 -1.39525130063961 16664.0768479597 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2045-Jan-09 13:31 2_11:23 Earth 0.44322786064508 0.441560743172583 0.444898421362985 7.57936939208154 7.57857620623401 2467990.063157990 3562.74622563402 103540.405075106 100.289391262942 -36.4967966767058 210807.796729262 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2048-May-18 13:48 9_05:23 Earth 0.298187665060085 0.290168064444405 0.306587945820567 4.27336378363285 4.27127227766362 2469215.074810349 13282.6467742037 670895.294160206 11.8575916220004 52.3175768607646 258132.18813072 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2048-Oct-18 01:47 2_14:21 Earth 0.000394561839262637 0.000231776094993835 0.0132396747656971 7.03456083793723 5.99825222660966 2469367.574592436 3740.56725894861 646019.526094333 3.42986297600328 -39.9300126247837 8704.80376546435 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
2048-Oct-18 04:47 7_14:34 Moon 0.00215231410204646 0.00013073730286489 0.0158395954151926 5.73578179140254 5.73312644589975 2469367.699024283 10953.5223223591 682702.083400185 2.96905661080332 3.50970098845336 6029.29845788167 T 10 CATAB v2.0e-lin.ifort 2017-Nov-28 08:59:13 2018-Dec-11 15:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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