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(2017 HB49)
Classification: Mars-crossing Asteroid          SPK-ID: 3774361
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5096167059765422 1.7355e-05  
a 2.887957308237238 8.5836e-05 au
q 1.416206017812495 1.7327e-05 au
i 9.580405784550113 9.3413e-05 deg
node 140.1633427989707 0.0011697 deg
peri 158.5194673542464 0.0024702 deg
M 244.6380021368176 0.011082 deg
tp 2459774.940230911182
(2022-Jul-14.44023091)
0.080793 TDB
period 1792.604904201515
4.91
0.07992
0.0002188
d
yr
n .2008250670051334 8.9534e-06 deg/d
Q 4.359708598661981 0.00012958 au
  Orbit Determination Parameters
   # obs. used (total)      73  
   data-arc span      65 days  
   first obs. used      2017-04-26  
   last obs. used      2017-06-30  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .39721  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 19:03:16  

Additional Information
 Earth MOID = .404472 au 
 Jupiter MOID = .963513 au 
 T_jup = 3.066 
[ 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 19.1   n/a MPO438036  

[ 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
1905-Jul-09 13:36 8_02:03 Earth 0.448522303103007 0.364459501349214 0.536316968722573 4.60184843466703 4.60055734344183 2417036.066770173 11643.2810356249 4746851.16587595 323.489799361656 24.9489996832424 18636.6828484467 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
1907-Oct-20 14:17 5_17:59 Jupiter 1.41119180510947 1.36718743629879 1.45591568896296 4.41438163075434 4.27625180292758 2417869.094916993 8279.06217961714 2738803.5400165 3748.42362153808 40.6169698823463 68032.9190177202 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
1966-Oct-26 00:55 1_12:36 Jupiter 1.08379015663287 1.07212010431998 1.09550640102301 4.22636435851723 4.0372120264314 2439424.537909010 2196.4016850207 686666.122104363 3547.00827919603 41.4204751690534 25652.5656131933 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
1983-Jul-20 06:12 1_03:40 Earth 0.360528854282731 0.350809016435187 0.370308341028668 5.26393174134348 5.26252757031587 2445535.758323092 1660.02317072728 538385.421485243 579.083781679312 25.452563728979 88917.1988774108 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
1990-Oct-01 18:36 15:48 Jupiter 0.985389760208541 0.982239607345699 0.988545350196684 3.47114392771825 3.21398160695003 2448166.274882182 947.612612220678 197521.705983146 4336.27128694313 41.737940300769 34896.9661577792 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2014-Nov-17 21:28 09:37 Jupiter 1.97611358336197 1.97491128535815 1.9773163290429 5.95973273666923 5.88737236254 2456979.394564314 576.562235286996 76401.397153729 4558.34778226636 37.8465784674024 29411.1740625462 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2022-Jul-29 05:49 03:44 Earth 0.416948043067426 0.416087680252684 0.417809040595921 5.03076403398741 5.02949360232247 2459789.742098299 224.047658454548 50025.7907429607 2555.32958683974 30.9602190105923 15687.6562086795 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2049-Sep-28 06:10 1_00:43 Jupiter 1.70595702509349 1.69776196453506 1.71415458356648 6.57459551486571 6.49863745539431 2469712.757159828 1482.92677164897 421613.548339104 2787.11373720752 18.0400053868911 23532.7508227963 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2061-Jul-23 18:10 23:16 Earth 0.367802885152347 0.365047423658248 0.370561853606752 5.37075908879368 5.36941007590503 2474029.256908488 1395.95402189909 148701.519153778 772.295072302177 22.4172693383714 48021.0871672567 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2073-Sep-30 16:11 1_02:35 Jupiter 0.946589095179394 0.94378429077733 0.949399534929894 3.71613471057931 3.46699096671964 2478481.174263764 1594.60443617008 184797.997721322 4436.98829911868 52.9868061906469 20045.0118989257 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2090-Jul-15 06:11 3_18:44 Earth 0.470168053689016 0.423029938392849 0.520084988488554 5.97228488646291 5.9713359148332 2484612.757679919 5444.10997415365 3018259.63860722 406.084236473652 36.4693508420971 28251.1540566902 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2097-Sep-22 11:18 3_02:16 Jupiter 1.19594178555654 1.17484136292136 1.21734461407565 3.95736086967456 3.77415030199877 2487238.970999765 4456.17411763518 1437244.6970396 5030.81287955393 47.1476077460809 34818.2435618719 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2134-Jul-21 20:47 5_09:45 Earth 0.426135200606574 0.377453773582605 0.47791080827213 5.61410958328651 5.61299573216708 2500689.365986993 7785.30086967291 3091729.66942947 1686.95683555959 35.6005706926583 39983.6438999716 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2156-Sep-24 06:11 4_00:40 Jupiter 1.18682594549572 1.1559820635183 1.21779339527177 4.72438286042797 4.57082257032982 2508789.757683157 5799.89528474941 1658879.90829324 3996.1652692655 29.5185881548349 15571.7817992496 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
2180-Sep-09 21:31 3_09:10 Jupiter 0.938976072934447 0.931419077009115 0.946557242474809 3.59368790590575 3.33323446333624 2517541.396382717 4869.6688835832 450835.905140347 5246.85456525422 33.9751024947535 20913.2850579446 T 10 CATAB v2.0g-lin.ifort 2021-Apr-15 19:03:16 2021-Apr-15 19:03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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