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322763 (2001 FA7)
Classification: Apollo [NEO]          SPK-ID: 2322763
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 111 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5356023913811903 4.6964e-08  
a 2.007025586097227 1.2881e-08 au
q .9320578826203172 9.2847e-08 au
i 22.83081425183666 1.7049e-05 deg
node 352.3681149257714 1.3602e-05 deg
peri 62.66226446770851 1.6959e-05 deg
M 332.4879207864074 8.8176e-06 deg
tp 2459079.868596917040
(2020-Aug-18.36859692)
2.5872e-05 TDB
period 1038.550909522595
2.84
9.9984e-06
2.737e-08
d
yr
n .3466368347464894 3.3372e-09 deg/d
Q 3.081993289574136 1.9781e-08 au
  Orbit Determination Parameters
   # obs. used (total)      416  
   data-arc span      15757 days (43.14 yr)  
   first obs. used      1977-07-12  
   last obs. used      2020-09-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .47877  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Sep-02 06:34:18  

Additional Information
 Earth MOID = .104845 au 
 Jupiter MOID = 2.74125 au 
 T_jup = 3.559 
[ 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 17.1   n/a MPO440495  
diameter diameter 1.252 km 0.029 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  
geometric albedo albedo 0.196   0.039 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2015ApJ...814..117N)  

322763 (2001 FA7)          Discovered 2001-Mar-18 by LINEAR at Socorro
Reference: 20120406/Numbers.arcLast Updated: 2012-04-09

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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
1907-Jan-18 17:41 < 00:01 Earth 0.402234500186347 0.402230504421122 0.402238496465518 15.5031320353996 15.5027047484998 2417594.236859327 0.919463836663664 756.08910551993 36.5472096994835 -74.9690863134334 1220163.853479 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1926-Sep-16 16:11 00:01 Earth 0.199543340732478 0.199529796979845 0.199556884813177 19.8172021045056 19.8165282902999 2424775.174395387 1.05714799306815 786.843345821699 23.3620165955585 -30.88590068958 611752.936803223 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1943-Oct-03 11:38 00:01 Earth 0.191125270762178 0.19111349583956 0.191137046139235 13.6641264513895 13.6631061497481 2431000.984413391 1.10291269243032 748.989394735784 18.3250963677107 38.3866130649412 1192291.86468126 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1944-Jan-17 08:13 00:01 Earth 0.441957033393307 0.44195051743733 0.441963549691401 9.58693275363214 9.5863038749539 2431106.842075491 1.4101232981499 695.962755298187 27.7732106916866 62.2549099186816 586757.038546162 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1961-Jan-22 09:34 < 00:01 Earth 0.425662153646583 0.425657426596202 0.425666880896315 17.9040637262911 17.9037141033321 2437321.898529662 0.639639747718244 521.402059513472 36.9113585603438 -63.4091652543652 1269209.1840405 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1963-Sep-03 22:41 < 00:01 Earth 0.463494120753523 0.463484780381843 0.463503461136137 26.4672610131943 26.4670438126502 2438276.444958134 0.658984264471936 479.14470328219 27.1914293222163 -13.5951247532244 573176.075356885 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1972-Aug-30 18:53 < 00:01 Mars 0.0987164829868473 0.0987131285922614 0.0987198376166343 14.6757173554622 14.6755197403753 2441560.286481004 0.465081822138349 294.766972343366 23.5887827900996 55.6931732627194 520395.546884859 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1980-Sep-21 10:36 < 00:01 Earth 0.118951741948105 0.118948610049623 0.118954874103278 17.3948321666587 17.3935443993862 2444503.941574202 0.433477001112922 318.847874677783 20.5676817138195 -60.8853917660409 714717.720057293 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1997-Oct-09 11:21 < 00:01 Earth 0.287919637636537 0.287916398358252 0.28792287695037 12.5383775320568 12.5376394366371 2450730.973214766 0.402893840187656 229.927335848459 35.9709561826261 46.0969986492658 1264513.82245803 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
1998-Jan-14 11:15 < 00:01 Earth 0.396849903589102 0.396848705256113 0.396851101940385 10.7177940251009 10.7171675650756 2450827.968544366 0.373108211849614 171.755659844509 32.9304260122579 72.7911529632432 731424.323273455 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2015-Jan-25 22:24 < 00:01 Earth 0.444304166970372 0.444303538341417 0.444304795599353 19.4587196412833 19.4584114494341 2457048.433412802 0.12265958772357 43.1037047977653 30.9071933759458 79.9753111324634 1817324.33908329 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2017-Sep-05 13:29 < 00:01 Earth 0.413277650718467 0.413276727740688 0.41327857369627 25.2604278694848 25.2601726393627 2458002.061571395 0.0756073714713606 46.4583539623382 26.6762243786472 -9.58229756032612 1293838.52240148 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2034-Sep-23 15:29 < 00:01 Earth 0.106096876858491 0.106096062765317 0.106097691045634 16.5791404154833 16.5776255726091 2464229.145318248 0.254768271486976 183.131711570033 19.1512051414975 -78.6661790391626 778074.383634492 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2051-Oct-15 11:56 00:02 Earth 0.348740168559571 0.348731990288122 0.348748347236511 12.1397568932327 12.1391275150968 2470459.996997620 1.71671044784482 728.841152901413 77.6612868681718 56.4636808296183 675378.088654682 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2052-Jan-16 22:21 < 00:01 Earth 0.377914036270447 0.377912516580312 0.37791555610683 12.1854907708183 12.1849121599057 2470553.431182084 0.334397103096403 418.591725667537 32.9534151946581 80.5838990885507 1016685.25931723 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2069-Jan-27 20:27 < 00:01 Earth 0.460980053941062 0.460972362908714 0.460987745197163 20.6933623696404 20.6930830496036 2476774.351761356 0.772671330949144 637.116074692298 36.4217327417927 -53.1146094647471 1302733.6114433 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2071-Sep-08 02:34 < 00:01 Earth 0.366742221086794 0.366729080269463 0.366755361944631 24.1125998878761 24.1122985802529 2477727.606769369 0.905703940431498 682.931175541493 25.2343739393328 -16.3732109701035 574209.372852757 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2088-Sep-22 16:01 00:01 Earth 0.107412671771818 0.107408811494133 0.107416534734381 16.6968135539675 16.6953278148334 2483952.167036115 1.17288085623559 872.725879189395 19.4484802669909 -77.3173988775174 773288.635205199 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2100-Jul-25 10:33 00:01 Mars 0.0670906739542831 0.0670829303406971 0.0670984212319453 15.0064635686347 15.0061792077945 2488274.939543148 1.42336842233355 873.308446412447 23.1619090702265 63.7922738795727 389553.362585851 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2105-Oct-14 11:47 00:05 Earth 0.341122882446641 0.341095313389055 0.341150455687611 12.0530339104814 12.0523858481166 2490181.991215039 4.88756833630878 2333.94043334737 66.540450285514 53.9402760671463 799574.871887333 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2106-Jan-18 05:48 < 00:01 Earth 0.374255728066198 0.374250105272065 0.374261352933097 12.0838589446305 12.0832697634838 2490277.741846072 0.669017230459595 1425.94490643852 32.0966758442053 78.726705606888 1020223.28630933 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2123-Jan-30 03:58 00:02 Earth 0.458303411833076 0.458278859620133 0.458327966182167 20.8826547286514 20.8823763240214 2496498.665255561 2.34945359742605 1983.8524402656 36.1043957252766 -51.9035826552853 1289296.46449251 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2125-Sep-08 21:16 00:03 Earth 0.358730812709156 0.358690741149578 0.358770884714982 23.9256728186668 23.9253623753367 2497451.386281381 2.78336513368323 2095.46912976797 24.6841095104925 -17.5272934788183 608770.926144415 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2142-Sep-23 00:03 00:03 Earth 0.114870777918071 0.114852244631541 0.114889330672969 17.0908504278611 17.0894931887507 2503674.502072966 3.3729711198189 2533.55681801473 19.7232560601466 -68.6001742596513 774487.550041365 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2159-Oct-08 10:44 00:07 Earth 0.270477281820347 0.270412449081309 0.270542126227316 12.48959882582 12.4888100623507 2509898.946992916 6.75981651145901 4278.14813728896 30.5530753493115 40.9079007661434 1335714.07591786 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2160-Jan-19 11:03 00:02 Earth 0.393278030120375 0.393250642498185 0.393305428202305 10.833426011703 10.8328006095311 2510001.960560394 1.59630357621009 3478.4885462066 28.72508564182 66.8791441324159 870582.181750579 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2177-Jan-27 03:31 00:05 Earth 0.408147008478962 0.408104707799128 0.408189323395858 18.7654890277448 18.7651411394007 2516219.646326024 4.81169579686911 4347.91550214875 34.8657886970832 -60.9775248689483 1288847.3875873 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2179-Sep-06 00:12 00:06 Earth 0.432730458243566 0.432644356963853 0.432816560768005 25.7837661390364 25.7835273301135 2517171.508342478 5.9131962957514 4446.801899184 25.1348957677098 -15.0877103211885 623623.487078057 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
2196-Sep-19 04:21 00:07 Earth 0.15421430120036 0.154139678325016 0.154288961699756 18.5242927558026 18.5233600235283 2523394.680934148 7.01200644090996 5318.15741529228 20.813076645731 -45.5844124257099 744750.101676251 T 111 CATAB v2.0f-lin.ifort 2020-Sep-02 06:34:31 2020-Sep-02 06:34
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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