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719 Albert (A911 TB)
Classification: Amor [NEO]          SPK-ID: 2000719
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 2459000.5 (2020-May-31.0) TDB
Reference: JPL 216 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5465584660428378 2.1779e-08  
a 2.638602064223687 2.5305e-09 au
q 1.196451767504124 5.8103e-08 au
i 11.56748450193104 2.9093e-06 deg
node 183.8669469689075 1.6444e-05 deg
peri 156.1763408326386 1.6691e-05 deg
M 140.2734218248849 2.5127e-06 deg
tp 2458390.496728503681
(2018-Sep-28.99672850)
1.0268e-05 TDB
period 1565.522355423975
4.29
2.252e-06
6.166e-09
d
yr
n .2299551959464064 3.308e-10 deg/d
Q 4.080752360943251 3.9135e-09 au
  Orbit Determination Parameters
   # obs. used (total)      1882  
   data-arc span      39939 days (109.35 yr)  
   first obs. used      1911-10-04  
   last obs. used      2021-02-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .39319  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Feb-08 05:24:26  

Additional Information
 Earth MOID = .203482 au 
 Jupiter MOID = 1.41794 au 
 T_jup = 3.140 
[ 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 15.51   n/a E2021B10  
rotation period rot_per 5.801 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Behrend, R. (2001) Observatoire de Geneve web site, http://obswww.unige.ch/~behrend/page_cou.html]
[Pravec, P.; Wolf, M.; Sarounova, L. (2001) http://www.asu.cas.cz/~ppravec/neo.htm]
[Krugly, Yu.N.; Belskaya, I.N.; Chiorny, V.G.; Shevchenko, V.G.; Gaflonyuk, N.M. (2002) Proc. ACM 2002, ESA SP 500, 903-906.]
[Warner, B.D. (2018) Minor Planet Bull. 45, 366-379.]
[Warner, B.D.; Stephens, R.D. (2019) Minor Planet Bull. 46, 27-40.]
SMASSII spectral type spec_B S   n/a Binzel et al. (2004) Icarus 170, 259-294  

719 Albert (A911 TB)          Discovered 1911-Oct-03 by Palisa, J. at Vienna
Reference: DISCOVERY.DBLast Updated: 2003-08-29

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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
1909-Aug-21 15:04 < 00:01 Jupiter 1.70877427143902 1.70877285612251 1.70877568675826 3.44602846320651 3.29905015700297 2418540.128009859 0.536583407842366 142.095959737579 32.1694641692648 64.3090477151301 6663456.33669467 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
1911-Sep-08 08:15 < 00:01 Earth 0.205481589379656 0.205480489475199 0.205482689293352 7.18484546600974 7.18304046867647 2419287.844017863 0.164818425953757 88.4882961964502 7.8040698163196 51.9699009161806 3702387.58844785 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
1941-Sep-08 16:50 < 00:01 Earth 0.205668347591362 0.205668112963921 0.205668582220568 7.30960668770919 7.30783411707639 2430246.201105936 0.0706437256418021 42.8233955607425 8.00252279732001 78.2802502441526 3687288.1119105 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
1956-Sep-12 20:20 < 00:01 Jupiter 1.41712981519351 1.41712947044952 1.41713015993767 3.2634601452406 3.07486039336745 2435729.347515266 0.152101902290304 57.9501685704527 18.1456817824936 -84.6107516847686 9538316.06476317 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
1971-Sep-06 04:03 < 00:01 Earth 0.314750255793542 0.314749388245657 0.314751123341481 7.6655653383456 7.66446092063629 2441200.668490745 0.0518288412039194 43.7343549951521 10.3238030999932 -8.71981556199482 1059163.59389645 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2001-Sep-05 00:40 < 00:01 Earth 0.284648999831303 0.284648725569075 0.28464927409353 7.65322110146991 7.65199791366772 2452157.527727425 0.052209444650108 13.6785220595141 9.95890735160595 -1.32069054265301 3018854.71919204 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2003-Oct-26 03:46 < 00:01 Jupiter 1.48659879085875 1.48659834726408 1.48659923445342 3.72412801989309 3.56785444032733 2452938.657138246 0.10360122793005 36.2703234442953 17.1167289326371 -67.1397323837643 4826550.4509828 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2048-Sep-19 10:28 < 00:01 Earth 0.42566332931986 0.42566218251957 0.425664476120198 13.039450620884 13.0389705616589 2469338.936219005 0.0634177011245919 57.5348209739135 10.3300854976403 -6.43608211291506 1066860.48139987 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2050-Nov-15 11:59 < 00:01 Jupiter 1.95915830680441 1.95915771843486 1.95915889517395 5.00484203752628 4.9176990358159 2470125.999342085 0.178098827571802 35.3218343505262 28.1455023101964 82.3961814522427 3962674.84603045 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2063-Oct-10 19:16 < 00:01 Jupiter 1.56382612762294 1.56382564447684 1.56382661076903 3.4163444844319 3.25394225675845 2474838.302593984 0.246317961438705 56.3952001008221 25.0420491165281 -88.723480685892 7723254.31197702 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2078-Sep-10 05:26 < 00:01 Earth 0.213459554344081 0.213459266137228 0.213459842552389 7.52225516447656 7.52059559053381 2480286.726584971 0.0648274686686524 34.9633472436412 7.08655583951987 68.5724636964017 4399678.44378339 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2108-Sep-07 18:36 < 00:01 Earth 0.256860928466534 0.256858683955092 0.256863172977977 7.81868586459658 7.8173590281404 2491241.275054307 0.1449611915192 111.929072281232 9.70011077306439 0.920400871736832 295996.398646291 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2110-Nov-08 03:30 < 00:01 Jupiter 1.38995469522554 1.38995440717845 1.38995498327302 3.46700069792061 3.2865356657911 2492032.645931075 0.349836020222859 43.3897648593944 9.74026215395244 -73.8374250181533 10148668.8954718 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2138-Sep-08 23:41 < 00:01 Earth 0.367761487062613 0.367756945635483 0.367766028490685 8.60621088084678 8.60536899081185 2502199.486559911 0.0779975816219553 228.345690264234 10.1656172106607 -7.40942477845547 589658.049675035 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2157-Dec-03 17:48 < 00:01 Jupiter 1.6444266811922 1.64442578219074 1.64442758019367 4.24582926439918 4.12272876809625 2509225.241417616 0.545476542546758 50.4762685165355 32.4351564214359 47.6192694197515 2708239.09050644 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2170-Nov-10 05:58 < 00:01 Jupiter 1.82284316672889 1.82284183766558 1.82284449579416 3.75279657928942 3.62686365768311 2513949.748324871 0.806478311077475 124.051174653898 30.9752270047192 61.225688058652 7564245.62118603 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24
2185-Sep-13 19:01 < 00:01 Earth 0.220072040391487 0.220069899979816 0.22007418083517 8.31738369521733 8.31592790512648 2519371.292669387 0.184138384622116 170.481059854467 9.94389670288487 -51.3715441097327 2064027.89909462 T 216 CATAB v2.0f-lin.ifort 2021-Feb-08 05:24:31 2021-Feb-08 05:24

Alternate Designations
 A911 TB = 2000 JW8 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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