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100469 (1996 TO28)
Classification: Main-belt Asteroid          SPK-ID: 2100469
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1613567118251931 4.7761e-08  
a 2.805572712511362 1.3446e-08 au
q 2.352874724834041 1.3617e-07 au
i 8.477404969952 4.1981e-06 deg
node 62.04375980400582 3.2242e-05 deg
peri 90.37406828360827 3.4709e-05 deg
M 254.9435535131385 1.3559e-05 deg
tp 2459501.399878332290
(2021-Oct-13.89987833)
6.5959e-05 TDB
period 1716.448273568589
4.70
1.2339e-05
3.378e-08
d
yr
n .2097354202533238 1.5077e-09 deg/d
Q 3.258270700188683 1.5615e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1135  
   data-arc span      8784 days (24.05 yr)  
   first obs. used      1996-10-07  
   last obs. used      2020-10-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52843  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 20:06:03  

Additional Information
 Earth MOID = 1.38194 au 
 Jupiter MOID = 1.80626 au 
 T_jup = 3.288 
[ 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 14.5   n/a MPO493564  
diameter diameter 7.163 km 0.250 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.066   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100469 (1996 TO28)          Discovered 1996-Oct-07 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
1940-Mar-31 06:33 00:02 Jupiter 1.93765798433834 1.93765705257487 1.93765891610147 2.96092040577757 2.80940832119332 2429719.772937720 1.79990940436313 108.14581949553 25.4202311861937 -84.5599505111409 1226449.32844628 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
1963-Jul-14 09:04 00:01 Jupiter 1.85355255814803 1.85355197125235 1.8535531450435 2.36860760858857 2.16710798910624 2438224.877621562 1.22840450089947 145.94380835268 15.6248644692001 -84.0348554448328 1476854.09840448 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
1986-Nov-03 05:53 < 00:01 Jupiter 1.81367470553224 1.81367423522931 1.81367517583517 1.91146205387467 1.64913523176995 2446737.744826867 0.673258109243827 149.809113951233 45.932297093132 -83.7421172559761 1545802.3794792 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
2010-Feb-28 14:03 < 00:01 Jupiter 1.80971703494976 1.8097165823162 1.80971748758301 1.63149091702887 1.31365131939746 2455256.085221568 0.225254317532818 131.656064657534 79.5594419274559 79.4955995069429 1683782.43310073 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
2033-Jun-20 13:21 < 00:01 Jupiter 1.85500715455719 1.85500672231204 1.85500758680203 1.63542626021839 1.32717397196869 2463769.055981270 0.494534698937445 101.8882320023 56.1465988498213 71.8750802955899 2085694.47455154 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
2056-Sep-26 09:25 00:01 Jupiter 1.94732751159256 1.94732696002368 1.94732806316121 1.9955842991643 1.76420616812728 2472267.892306011 1.01864159697127 79.0573983553791 18.7738543734316 75.636941051685 2314093.47690425 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
2165-Oct-13 06:40 00:03 Jupiter 1.94080957940535 1.94080824371051 1.94081091510008 3.09001474208837 2.94539237929611 2512095.777961593 2.69646323908809 112.179492077153 34.7068523157283 -76.9152610370643 957359.035235969 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06
2189-Jan-26 12:11 00:03 Jupiter 1.84246999696792 1.84246898265225 1.84247101128295 2.51876502966762 2.32910602528573 2520602.007606570 2.95752909546246 160.465410249164 13.2878154107148 -84.7677732949827 919731.283779377 T 24 CATAB v2.0f-lin.ifort 2020-Nov-12 20:06:05 2020-Nov-12 20:06

Alternate Designations
 1996 TO28 = 2001 TZ79 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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