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194386 (2001 VG5)
Classification: Apollo [NEO]          SPK-ID: 2194386
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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 227 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6121367335619442 1.5657e-08  
a 2.304697420755351 3.0026e-09 au
q .8939074697655325 3.6291e-08 au
i 13.65564299677147 6.3936e-06 deg
node 248.4619186856478 1.0967e-05 deg
peri 280.1381259706553 1.2619e-05 deg
M 182.9510862097494 3.5995e-06 deg
tp 2460025.006923951683
(2023-Mar-21.50692395)
1.3634e-05 TDB
period 1277.966002607949
3.50
2.4975e-06
6.838e-09
d
yr
n .2816976345734916 5.5051e-10 deg/d
Q 3.715487371745168 4.8407e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1050  
   data-arc span      12043 days (32.97 yr)  
   first obs. used      1987-10-02  
   last obs. used      2020-09-21  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .43814  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:24:12  

Additional Information
 Earth MOID = .11851 au 
 Jupiter MOID = 1.66344 au 
 T_jup = 3.280 
[ 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 16.9   n/a MPO418042  
diameter diameter 0.916 km 0.521 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
rotation period rot_per 6.38 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Polishook, D. (2009) Minor Planet Bull. 36, 104-107.]
[Koehn, B.W.; Bowell, E.L.G.; Skiff, B.A.; Sanborn, J.J.; et al. (2014) Minor Planet Bull. 41, 286-300.]
[Warner, B.D. (2016) Minor Planet Bull. 43, 143-154.]
[Skiff, B.A.; McLelland, K.P.; Sanborn, J.; Pravec, P.; Koehn, B.W. (2019). Minor Planet Bull. 46, 458-503.]
geometric albedo albedo 0.353   0.179 urn:nasa:pds:neowise_diameters_albedos::2.0[neos] (http://adsabs.harvard.edu/abs/2017AJ....154..168M)  
SMASSII spectral type spec_B Sq   n/a Binzel et al. (2004) Icarus 170, 259-294  

194386 (2001 VG5)          Discovered 2001-Nov-10 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1918-Sep-08 18:33 < 00:01 Mars 0.096246502549539 0.0962452205306127 0.0962477845772626 19.7641090864526 19.7639585832827 2421845.272750680 0.131024320464184 79.1091595980586 11.1314844390456 -36.5087245651555 779418.738773312 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1927-Apr-14 13:34 < 00:01 Jupiter 1.74591756236849 1.74591655882868 1.7459185659088 4.41321369965407 4.30187934747223 2424985.065038074 0.236028386769847 70.6455358536671 10.1545305853897 47.0470562152335 5385508.93686512 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1943-Feb-13 23:05 < 00:01 Mars 0.0830514389368825 0.0830505354246144 0.0830523424682751 17.9504733586455 17.9502813214084 2430769.461945723 0.13987070020557 79.0807656557226 11.4863035473797 56.1642272484427 903504.699477301 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1949-Jul-30 05:20 < 00:01 Mars 0.0878602319459717 0.0878587108470695 0.0878617530458078 17.2645908271646 17.2644020889114 2433127.721969066 0.127472380994794 77.2058115311444 10.3050411727837 -10.8469394842943 293929.005774176 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1974-Jan-11 00:14 < 00:01 Mars 0.0913637005947706 0.0913625790237217 0.0913648221669983 17.2229250419182 17.2227431020426 2442058.509760191 0.0951801780636549 58.3559189122224 10.4557434939538 -16.8652509874343 442870.212059652 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1974-May-31 02:54 < 00:01 Earth 0.484810106979369 0.484808828804226 0.484811385154705 27.2566639730355 27.2564623363277 2442198.620846055 0.102332884252754 65.3601368447819 10.5175853790156 12.9677141351625 1756233.14394811 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1981-May-26 13:20 < 00:01 Earth 0.410990608248815 0.410989593923986 0.410991622573854 24.9738705266929 24.9736109313719 2444751.055849778 0.0880163007090553 52.8683041416509 10.403432920916 17.2677835463224 1920299.38834104 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1986-Aug-24 19:07 < 00:01 Jupiter 1.72689220224388 1.72689124926797 1.72689315522037 4.41820648044859 4.30576003542775 2446667.296462509 0.205634425614147 70.640111925705 9.87202709332388 49.6809095669114 6345224.6228819 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1988-May-25 20:47 < 00:01 Earth 0.390178736020709 0.39017796693227 0.390179505109326 24.5655471159112 24.5652691287263 2447307.365930080 0.0731222853748295 40.5120776301233 10.1372883665256 19.4411921326754 2178751.70231483 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1995-May-19 05:40 < 00:01 Earth 0.2541066138325 0.254106107511266 0.254107120153994 20.5481406100705 20.5476303057424 2449856.736183914 0.0587579156298114 28.8813149249621 10.2276088343008 31.2807976562476 2073554.28021759 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
1998-Jun-23 13:54 < 00:01 Mars 0.0850392688707415 0.0850388327906592 0.0850397049511478 17.4284241360427 17.4282309699204 2450988.079389870 0.0405942275351464 23.7066845862301 10.4627255477313 -26.3473593216478 725971.809717454 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2002-May-08 06:44 < 00:01 Earth 0.124378524509539 0.124378312912525 0.124378736106573 15.5513842545818 15.5500066735957 2452402.780289094 0.0508109158481071 16.4212761758095 10.355811198458 80.8755358904125 1701053.31935373 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2009-Apr-26 20:29 < 00:01 Earth 0.150278218873838 0.150277990648583 0.150278447099093 12.0374997958095 12.0360267827481 2454948.353767289 0.0701198054373782 11.3823041181272 8.96949805133601 -1.44394086340603 2022369.8689041 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2016-Apr-28 22:29 < 00:01 Earth 0.134660370210412 0.134660097647107 0.134660642773832 12.6685758404223 12.667013874585 2457507.436912319 0.0671693009662946 16.079226053288 9.30071661874727 -40.9152815995694 1702902.10155073 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2023-Apr-30 06:24 < 00:01 Earth 0.131023722762325 0.131023370882947 0.131024074642432 12.8213209672209 12.8197347724462 2460064.766965112 0.0855131829778338 25.6431043708728 9.85620166009879 -52.1722530904103 1649851.24549278 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2030-Apr-15 01:32 < 00:01 Earth 0.196517217519368 0.19651659005947 0.196517844979367 10.5048041663152 10.5035133915312 2462606.563953998 0.294905436052181 32.1673413378497 8.52672823076776 -13.9081483513901 1416272.35934192 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2037-Mar-08 00:19 < 00:01 Earth 0.242981280524624 0.242980976526925 0.24298158452242 10.1625114113041 10.1614323116525 2465125.512886715 0.647952150509125 18.5596421455307 10.8227864804082 45.2507172258433 2522960.64334781 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2044-Feb-20 11:49 < 00:01 Earth 0.240394445753421 0.240394027962111 0.240394863544963 9.86700364490213 9.86588026315678 2467665.992161330 0.924885040370696 26.1262393981819 13.7588317131348 -45.2308573095757 1987175.59545937 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2046-Jan-20 04:12 < 00:01 Jupiter 1.68398747498315 1.6839865542098 1.68398839575718 4.29995276624 4.18134204917829 2468365.675337791 0.237720929291665 72.8084720190224 13.9264906399733 53.2324875100494 12097005.8678655 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2051-Feb-13 22:54 00:01 Earth 0.239141306968291 0.239140728034713 0.239141885902141 9.89076877248769 9.8896422173745 2470216.454470859 1.12426726311122 31.9121322371354 10.7599364886236 -26.9233304475148 1784849.39363143 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2058-Jan-18 06:51 < 00:01 Earth 0.196751048658593 0.196750636320383 0.196751461006354 12.9350395236132 12.9339925273834 2472746.785686661 0.279115895304554 85.8099440440732 11.7538740340584 -78.546815073582 2191753.74003553 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2065-Jan-06 20:46 < 00:01 Earth 0.23875941496511 0.238757955148395 0.238760874797841 17.8887217716841 17.8880979217778 2475292.365114509 0.209000293792114 122.871177839806 12.5550649792732 54.0826056729491 2081115.90580625 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2072-Jan-02 11:01 < 00:01 Earth 0.335921780457675 0.33591948899831 0.335924071925633 21.256874631831 21.2565014859998 2477843.958833565 0.214186871811783 142.560941352837 12.8816629498828 36.9014446096673 2135669.62870209 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2078-Dec-31 23:22 < 00:01 Earth 0.357851319187896 0.357848734887847 0.357853903496611 22.0403612641352 22.0400234371373 2480399.473759363 0.23066509604463 156.173131205612 12.9400262545436 34.5315698895928 2143036.66207831 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2085-Dec-24 20:38 < 00:01 Earth 0.457389867107551 0.4573869361845 0.45739279803536 25.7042429412871 25.7040163084085 2482949.360001949 0.230662004061264 163.766860214192 13.1036380126592 26.9118714037843 2204772.12530892 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2096-Apr-08 18:44 < 00:01 Mars 0.0707296730318714 0.0707291926540049 0.0707301534857378 18.3053085411044 18.3050874200422 2486707.280751816 0.215588483504354 132.288128601863 10.9850522262998 -80.7065486873561 951085.538893656 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2105-May-30 19:42 < 00:01 Jupiter 1.67712423823474 1.67712334137015 1.67712513510019 4.31382867348258 4.19511962387816 2490045.320528203 0.356073769479399 75.7491429923823 17.3153502163315 57.0442305223133 13372539.950474 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2164-Sep-17 17:16 < 00:01 Jupiter 1.68905107014606 1.68904998338947 1.68905215690369 4.49812327279683 4.38522021292766 2511705.219448323 0.846258290611862 88.3339545743333 10.3433873237976 55.4894705732007 4221569.04337539 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2166-May-31 06:08 < 00:01 Earth 0.456382555247406 0.45637199111371 0.456393119385304 26.579648837625 26.5794291852635 2512325.755769062 0.778346157085288 531.297265050819 10.2343077777665 7.4727566399187 816260.435425281 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2173-May-21 07:52 < 00:01 Earth 0.271132320640209 0.271120091476011 0.271144549850598 21.3834757995472 21.3830162234496 2514872.827443118 0.99252309141621 634.843932490255 10.2993944288651 16.1457930364605 1017288.48365472 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2180-May-07 04:56 00:01 Earth 0.0912609723449487 0.0912576212357571 0.0912643253523038 15.1956846890778 15.1937632153505 2517415.705539674 1.47214182435652 678.518292283425 10.2951110194116 75.7667221100056 1236499.38248139 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2187-Apr-17 19:35 00:06 Earth 0.178182326976775 0.178166943424272 0.178197710571281 10.997365130489 10.9960052963589 2519952.315716162 5.72182235752246 779.153174618362 8.03606644694919 -10.0587966426844 677606.281944191 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
2194-Apr-10 06:36 00:10 Earth 0.198698711847681 0.19868061223222 0.198716811466112 10.5083147130853 10.5070385369872 2522501.775172798 9.81594010088411 903.367528752685 6.65932743196467 2.36422442269512 206938.098957712 T 227 CATAB v2.0f-lin.ifort 2021-Apr-13 22:24:14 2021-Apr-13 22:24
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