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468730 (2010 MN51)
Classification: Amor [NEO]          SPK-ID: 2468730
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 54 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2444122067586258 3.077e-07  
a 1.595745784115521 1.1212e-08 au
q 1.205726035594073 4.897e-07 au
i 33.62438971556483 2.7638e-05 deg
node 139.0211054768889 1.2709e-05 deg
peri 113.9120806101522 6.9583e-05 deg
M 14.57967144135648 4.0529e-05 deg
tp 2458970.681264564786
(2020-May-01.18126456)
8.3008e-05 TDB
period 736.2816644980867
2.02
7.7597e-06
2.124e-08
d
yr
n .4889433179697707 5.153e-09 deg/d
Q 1.985765532636969 1.3952e-08 au
  Orbit Determination Parameters
   # obs. used (total)      181  
   data-arc span      3713 days (10.17 yr)  
   first obs. used      2010-06-23  
   last obs. used      2020-08-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .48037  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Aug-23 06:57:47  

Additional Information
 Earth MOID = .325644 au 
 Jupiter MOID = 3.46129 au 
 T_jup = 4.155 
[ 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 18.4   n/a MPO450484  

468730 (2010 MN51)          Discovered 2010-Jun-23 by Mt. Lemmon Survey at Mount Lemmon
Reference: Last Updated: 2016-06-21

[ 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-Aug-01 15:24 < 00:01 Earth 0.34251262065442 0.342507491345174 0.342517751788374 17.8352528512931 17.8348166752404 2415598.141537890 0.125464388193835 1317.30191089945 67.3383761326044 -79.1875270477564 664339.497299243 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
1902-Dec-15 20:03 < 00:01 Mars 0.0642002596992754 0.0641887930380287 0.0642117266449022 13.8144571098789 13.8141343045811 2416099.335237915 0.868160234637882 610.76312266758 69.0895535173014 -20.7141055391929 51328.1418789728 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
1903-Aug-01 22:34 < 00:01 Earth 0.375991119751307 0.375983031506547 0.375999209020328 18.5133699932939 18.5129872092924 2416328.440367857 0.0958823745021413 1076.77755092474 79.8805765067592 -68.3964027271722 593834.85197382 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
1905-Aug-01 12:05 < 00:01 Earth 0.421595377654739 0.42158510953347 0.421605646387018 19.3270424267002 19.3267154214014 2417059.003557999 0.103375460097481 960.639931078097 89.3101998104221 -58.1881898148572 551467.677296516 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
1907-Aug-02 08:28 < 00:01 Earth 0.478701648493103 0.478689820795555 0.47871347656102 20.3062806816558 20.3060065747483 2417789.852659962 0.142408175683029 894.981969485684 96.9860899062547 -49.1644225743027 518904.722350868 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
1931-Mar-03 20:01 < 00:01 Mars 0.0761112977815937 0.076100431889842 0.0761221637977907 13.7419990006729 13.7417252775588 2426404.333987393 0.777868369451034 563.494963250693 68.4598113847689 -16.0571231417182 49971.5878322596 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2020-Aug-06 22:30 < 00:01 Earth 0.446866042957524 0.446865100256875 0.446866985664142 16.3694352802694 16.3690710247532 2459068.437721126 0.100194485344734 108.540785803419 26.0275021497696 -68.193277911463 1899200.49695162 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2022-Aug-05 18:54 < 00:01 Earth 0.397735918649802 0.397734918993093 0.397736918308907 16.4391279161439 16.4387204006251 2459797.287824843 0.104916127027531 121.669624207399 44.76281402462 -78.8216900877398 1104688.60034141 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2024-Aug-03 23:52 < 00:01 Earth 0.358571015169216 0.358569968288518 0.358572062051462 16.5829801708317 16.5825320651378 2460526.494118271 0.107636766200631 191.064128009462 51.1278262773902 86.7187777438341 887858.192680174 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2026-Aug-03 10:45 < 00:01 Earth 0.332817328006149 0.33281629374438 0.332818362314117 16.824200781999 16.8237249231757 2461255.948021852 0.108349194647861 326.314666012415 40.9938408491431 84.4524291805242 1006170.69833405 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2028-Aug-02 04:04 < 00:01 Earth 0.325745329527293 0.325744358316319 0.325746300776522 17.190449034101 17.1899732028642 2461985.669663716 0.105466268501196 296.266437099486 38.6593015237559 84.3005315510391 1053174.72521244 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2030-Aug-02 04:18 < 00:01 Earth 0.337708104283731 0.337707108335619 0.337709100235242 17.704773648095 17.7043280062528 2462715.678833195 0.0999152321045098 231.39878431096 48.2550309057415 87.0261995875964 909300.831438813 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2032-Aug-01 11:29 < 00:01 Earth 0.368717808259245 0.36871656321125 0.36871905330898 18.3636638388867 18.363270321829 2463445.978705334 0.0943812017510086 202.842238107415 60.7364972652933 -86.1880942634455 805387.337905302 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2034-Aug-01 23:45 < 00:01 Earth 0.414830199641946 0.414828545912375 0.414831853378238 19.1709831922091 19.1706481485525 2464176.489622816 0.091761480129965 192.932788371644 72.4795228169181 -77.2924501720437 753945.382648105 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2036-Aug-01 18:01 < 00:01 Earth 0.470856536287633 0.470854418040698 0.470858654543345 20.1494728289693 20.1491919863004 2464907.251032032 0.0947077738213463 194.172692086774 82.6784215999798 -68.0273152116867 726986.511578181 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2147-Aug-09 12:20 < 00:01 Earth 0.464123035623989 0.464111059269027 0.464135012826641 16.3717395044401 16.3713888421556 2505456.013677330 0.616973739128796 1163.47492784301 81.6672627201384 59.3524984512142 655507.165961687 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2149-Aug-07 07:17 < 00:01 Earth 0.412642774293086 0.412632141662248 0.412653408909595 16.4244846502742 16.4240915063591 2506184.803706814 0.520368841690167 1534.584172393 70.1259781340997 69.9487126501646 728670.996620928 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2151-Aug-06 09:37 < 00:01 Earth 0.369226144145706 0.369217773003333 0.369234520684157 16.5340150545913 16.53357859171 2506913.900709704 0.430740247753471 2284.66688267257 56.061802955453 79.5620071089071 835337.332577027 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2153-Aug-04 18:08 < 00:01 Earth 0.339360426503717 0.339355338747169 0.33936552795061 16.7342591598152 16.7337899676434 2507643.255236443 0.343806943492079 3461.39741366527 44.3800023075211 85.8554601211233 955485.932220927 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2155-Aug-04 09:28 < 00:01 Earth 0.325468941215371 0.325467703285079 0.325470184124849 17.0675802467089 17.0671005828966 2508372.894263535 0.257846877417648 3091.26111036608 47.0287734810017 89.2551517982797 877164.329861785 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2157-Aug-03 07:59 < 00:01 Earth 0.332089674396154 0.332085582645612 0.332093770603751 17.5280168893245 17.5275591377232 2509102.832630857 0.18018842884243 2023.07532475928 61.73768804408 -84.4780405502905 704612.278293207 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2159-Aug-03 12:25 < 00:01 Earth 0.357359327646474 0.357351044464058 0.35736761311536 18.1160441920035 18.1156326171841 2509833.017029936 0.114231023204221 1508.54658930554 77.0424242514129 -74.3722907774276 601897.368538894 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2161-Aug-02 22:29 < 00:01 Earth 0.398528601638685 0.398516869807837 0.398540334756629 18.8823712352292 18.8820171560404 2510563.436813114 0.0956720789369299 1283.69480329349 88.7761593338613 -63.1566588782992 547450.268418199 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
2163-Aug-03 14:36 < 00:01 Earth 0.452709910109762 0.452695583282285 0.452724237715911 19.8075876629502 19.8072905209613 2511294.108019075 0.145999717653388 1184.7707061625 97.6362215408536 -53.1735030083458 512100.592244044 T 54 CATAB v2.0f-lin.ifort 2020-Aug-23 06:57:59 2020-Aug-23 06:58
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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