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(2013 JN17)
Classification: Mars-crossing Asteroid          SPK-ID: 3638367
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5128386687423784 5.677e-05  
a 3.196370045563659 0.00055424 au
q 1.557147886588777 0.0001232 au
i 8.336114784891485 0.001592 deg
node 73.10394264257465 0.0014696 deg
peri 125.7769490100949 0.0081011 deg
M 128.2412618461732 0.1285 deg
tp 2458456.951525623477
(2018-Dec-04.45152562)
0.55164 TDB
period 2087.295827583406
5.71
0.5429
0.001486
d
yr
n .1724719588103593 4.4859e-05 deg/d
Q 4.835592204538542 0.00083848 au
  Orbit Determination Parameters
   # obs. used (total)      20  
   data-arc span      52 days  
   first obs. used      2013-04-11  
   last obs. used      2013-06-02  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      6  
   norm. resid. RMS      .24543  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 08:10:14  

Additional Information
 Earth MOID = .571894 au 
 Jupiter MOID = .437528 au 
 T_jup = 2.959 
[ 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 19.7   n/a MPO263242  

[ 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
1988-Jan-01 02:44 1_10:56 Jupiter 1.40674641524701 1.3764546038783 1.43708563768491 8.76830682976789 8.69936638632337 2447161.613947350 2095.65747476379 1565983.23032194 2420.40297043744 17.0391157728018 41468.5247216167 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 08:10:14 2021-Apr-15 08:10
1999-Nov-04 01:31 1_00:28 Jupiter 1.46724660079511 1.4438131919258 1.4907054132939 9.03845090002132 8.97435348673367 2451486.562974327 1468.33488239546 1208398.03108854 2711.61090905494 16.4731550025366 55510.308852699 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 08:10:14 2021-Apr-15 08:10
2106-Jan-04 07:08 7_13:07 Jupiter 1.9856740016129 1.89222821124421 2.07933683710011 10.3522302731776 10.3109426398924 2490263.797559015 10866.7432449892 4779075.10139037 10990.7200543986 13.8924819708772 4755.74238825253 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 08:10:14 2021-Apr-15 08:10
2117-Oct-02 20:41 3_06:18 Jupiter 1.45238420417129 1.3991041545526 1.50585923777501 8.45149598596743 8.38220706959839 2494553.361760172 4697.88346799515 2791843.06893119 9437.44317538413 19.4627058080505 6664.26132850735 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 08:10:14 2021-Apr-15 08:10
2129-Aug-12 14:04 1_10:03 Jupiter 1.52767539209015 1.50792646302056 1.54744763416772 8.66990636775855 8.60571743913272 2498885.086378365 2042.86022234515 1029637.3407662 9419.66427150141 18.1179202035791 6705.8935746639 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 08:10:14 2021-Apr-15 08:10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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