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(2017 MV4)
Classification: Amor [NEO]          SPK-ID: 3776078
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 8 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .420243932763785 1.1874e-06  
a 2.150395294338592 1.0985e-06 au
q 1.246704718849005 3.1866e-06 au
i 5.853624705367805 4.9844e-05 deg
node 164.8613682617244 0.00017019 deg
peri 88.0856525389401 0.00032924 deg
M 346.9725880256976 0.0002626 deg
tp 2459042.180366102776
(2020-Jul-11.68036610)
0.00087141 TDB
period 1151.796828610139
3.15
0.00088255
2.416e-06
d
yr
n .3125551234885827 2.3949e-07 deg/d
Q 3.054085869828179 1.5601e-06 au
  Orbit Determination Parameters
   # obs. used (total)      35  
   data-arc span      1001 days (2.74 yr)  
   first obs. used      2017-06-21  
   last obs. used      2020-03-18  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      2  
   norm. resid. RMS      .74046  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Mar-19 08:12:24  

Additional Information
 Earth MOID = .25905 au 
 Jupiter MOID = 2.03691 au 
 T_jup = 3.580 
[ 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 21.4   n/a MPO419562  

[ 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
1916-Jul-06 15:16 08:44 Earth 0.461104294190838 0.458763895728393 0.463449591543972 1.45168684972805 1.44770085341173 2421051.136312042 523.848935456927 138858.178542987 60.3214108803726 33.3881998748036 138874.993596049 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
1938-May-21 10:08 04:02 Earth 0.328004304694729 0.326899291584628 0.329109444521442 2.24786455122746 2.24424785365992 2429039.922332306 241.787590548528 56037.3432222246 55.6557740345528 9.8986511926491 202048.009595795 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
1953-Dec-03 10:50 02:08 Mars 0.0281647118051789 0.0281229330899532 0.0282250449742135 9.19286126821772 9.19175546896997 2434714.951611422 127.840514431017 36159.6393118984 72.3245138909738 -85.9625083037006 58123.0011479734 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
1957-Jun-12 11:42 01:35 Earth 0.301744414630075 0.301313672464968 0.302175178617871 2.43189813036708 2.42826440317118 2436001.987354910 94.9684599896088 21858.3366687435 44.8373072261896 -10.4104485846226 315950.57450871 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
1979-May-01 01:15 01:26 Earth 0.461610736410577 0.46124496336669 0.462008341789453 1.8063329155225 1.80313458520197 2443994.551973277 86.4853244748394 192267.34805331 54.2851739766496 84.3582809218931 279997.842976883 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
1998-May-31 06:46 00:25 Earth 0.275514907937053 0.275456467540866 0.275573352497038 2.30265961574231 2.29845589252771 2450964.782151860 24.9169356659331 3369.16632930993 34.1166467296626 30.2543970233084 288013.898246821 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2017-Jun-27 11:26 00:03 Earth 0.390056226033734 0.390045828216093 0.39006662386102 1.89733658298908 1.89373284340491 2457931.976068793 3.3358291136039 527.539318201168 28.5037239946634 -1.36861763454706 36682.6310719877 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2039-May-15 23:40 00:43 Earth 0.37581416860886 0.375620260129055 0.376008085325406 1.89038979510304 1.88663557872024 2465924.485843735 43.4342802697318 10060.8683883215 70.2362020567462 14.6994347572478 441642.286113572 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2042-Apr-20 09:53 00:37 Mars 0.0882140800652894 0.0879905173575652 0.0884376676617673 10.3656498634571 10.3653367668932 2466994.911734073 37.1281369129421 11391.0207071976 73.5228989283451 11.839389049804 35972.5855097684 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2058-Jun-10 02:41 00:43 Earth 0.274777352845395 0.274646662258911 0.274908056345558 2.37896915767135 2.37488958057718 2472889.611966524 42.9539011637349 7163.44180704908 59.1315617492817 -24.6293572540901 347463.982038489 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2099-May-30 15:20 01:36 Earth 0.287783035291635 0.287386967697598 0.288179142355569 2.4011443853411 2.39728535650961 2487854.139088321 96.1139059878352 20454.9233824584 46.6652634419043 14.9884563773988 188842.893492097 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2118-Jun-28 15:19 03:03 Earth 0.379293092097504 0.378473582932475 0.38011262404767 2.05788457994008 2.05446811424277 2494822.138524977 183.428874281592 41129.4434076428 28.7612432790554 -3.45885618254391 194451.144902279 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2140-May-12 11:54 03:45 Earth 0.410140107396638 0.409181994604282 0.411099606870761 1.57642524078738 1.57229880100837 2502810.995544942 224.978446495215 60861.9057695908 90.452940871804 37.6117807550888 357177.380512366 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2159-Jun-11 11:16 01:48 Earth 0.262403531649355 0.262175299309994 0.262631894174888 2.45191675190878 2.44777194609371 2509779.969529962 107.714369303951 14652.4458926219 66.2544297101942 -39.0648603465072 486130.325267603 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2178-Jul-18 00:57 03:35 Earth 0.494836336234348 0.494828826845944 0.542512600752477 2.10090519913259 2.09834065919254 2516756.539516521 215.471645134897 10977897.1240368 88.1647187226275 -89.7258345626736 217629.413175291 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
2200-May-29 19:10 03:00 Earth 0.315207325155095 0.314393426895044 0.316021294097043 2.3677441767044 2.36417137374403 2524742.298782487 179.856840589341 41265.589043558 54.5868461628284 9.85923919072434 185481.469979964 T 8 CATAB v2.0f-lin.ifort 2020-Mar-19 08:12:37 2020-Mar-19 08:12
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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