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(2010 TD54)
Classification: Apollo [NEO]          SPK-ID: 3548527
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .6433940384560217 0.00011206  
a 1.97226973442773 0.00042662 au
q .7033231450696874 6.891e-05 au
i 4.299065330800126 0.00044915 deg
node 18.48704629567303 0.012325 deg
peri 76.23923197017606 0.015063 deg
M 156.0982335065885 0.46092 deg
tp 2458561.824499859680
(2019-Mar-19.32449986)
1.153 TDB
period 1011.691013427449
2.77
0.32826
0.0008987
d
yr
n .3558398712867646 0.00011546 deg/d
Q 3.241216323785773 0.0007011 au
  Orbit Determination Parameters
   # obs. used (total)      109  
   data-arc span      3 days  
   first obs. used      2010-10-09  
   last obs. used      2010-10-12  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .46132  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:56:22  

Additional Information
 Earth MOID = .000718138 au 
 Jupiter MOID = 2.00516 au 
 T_jup = 3.578 
[ 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 28.9   n/a MPO277207  
rotation period rot_per 0.0229317 h n/a LCDB (Rev. 2019-August); Warner et al., 2009 Published Reference List:
[Ryan, W. (2011) http://infohost.nmt.edu/~bryan/research/work/mro_images/]

[ 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
1975-Apr-03 08:23 2_01:13 Earth 0.24642362778195 0.211067205535389 0.281866125050444 24.3055035226416 24.3050586564912 2442505.849266374 2952.51308382926 1780106.33594265 36.6220036226209 -7.34076286544212 124431.382231982 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
1979-Oct-10 01:40 8_22:50 Earth 0.0382440975761092 0.000937073968749117 0.180493107960044 18.2402646204346 18.2364446299306 2444156.569434886 12889.5124268473 7093804.05322716 0.823136459597362 1.41717813496696 151800.538629766 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
1991-Sep-16 23:52 5_11:09 Earth 0.473597449298995 0.335737165258934 0.611474858514981 31.1059883175081 31.1058074501228 2448516.494702466 7868.79044821761 6876428.56502503 2.45943880027901 1.14856361995456 554638.59082653 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2006-Apr-08 13:49 1_14:08 Earth 0.346209689573022 0.309281989917788 0.383156907937148 27.3179561156115 27.3176743894522 2453834.075597240 2287.62522842323 1846477.60762534 30.0455057175186 -4.0092255269589 115457.364886176 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2010-Oct-12 10:50 < 00:01 Earth 0.000346186082685897 0.000345965182861545 0.000346406970358601 17.5354287277111 17.0908725554057 2455481.951215685 0.0342181163488397 10.5161973753795 0.434709022484372 4.44769320352041 3360.88771942957 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2010-Oct-12 12:49 < 00:01 Moon 0.00211729056250715 0.00211703406606374 0.00211754707152081 18.1761722493397 18.1753206289438 2455482.034090092 0.0538749255948417 15.1613725277858 0.442419569712953 -32.4500792060244 386007.371883154 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2010-Nov-09 22:07 00:31 Venus 0.0924600742929858 0.0924187860186459 0.0925013637255031 15.2436917099337 15.2421509091172 2455510.421301622 31.4321321430463 2122.76821541506 107.418779758254 14.2016479506244 20829.4154665837 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2016-May-27 05:54 5_02:37 Venus 0.0699642828804661 0.0495239836820781 0.105310548414196 13.7445517390734 13.7422933557443 2457535.745538946 7357.05958663566 2160181.82020003 91.5729577404082 -44.5686473986019 58945.8161759712 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2030-Jan-20 07:41 4_03:48 Mars 0.0103938375887933 0.0103035063257655 0.0902311678989136 18.0827585349504 18.0812352404637 2462521.819818841 5988.05677324667 4402633.74543641 100.304812798009 82.5258255722353 15288.2361297511 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2071-Jun-12 05:49 5_10:23 Mars 0.0837689486875074 0.00685343696981868 0.207892392024073 16.6133554543703 16.6131497381893 2477639.742504555 7822.67452118537 6197914.05154879 100.26372253168 -4.69437000576826 10238.9286772259 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
2185-Jun-27 10:54 2_02:32 Mars 0.0952722484918848 0.0574519784395285 0.141538066919675 16.9897176069698 16.989540736279 2519292.954132823 3031.95202186202 2537821.92059311 103.246272398641 -30.3760233135977 69394.1057709147 T 11 CATAB v2.0e-lin.ifort 2017-Nov-28 21:16:38 2018-Dec-11 15:32
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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