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(2016 JN5)
Classification: Apollo [NEO]          SPK-ID: 3752769
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ hide orbit diagram ]

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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4144563433491179 0.00044074  
a 1.418892546938166 0.0007881 au
q .830823530328857 0.00016401 au
i 11.09086436543002 0.012342 deg
node 50.99428536277159 0.004257 deg
peri 268.1103593134901 0.0041576 deg
M 214.4634545144646 0.78016 deg
tp 2459450.069925538689
(2021-Aug-23.56992554)
1.5458 TDB
period 617.3375415376868
1.69
0.51433
0.001408
d
yr
n .5831493725511961 0.00048585 deg/d
Q 2.006961563547475 0.0011147 au
  Orbit Determination Parameters
   # obs. used (total)      21  
   data-arc span      12 days  
   first obs. used      2016-05-01  
   last obs. used      2016-05-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      7  
   norm. resid. RMS      .76297  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:05:37  

Additional Information
 Earth MOID = .0611575 au 
 Jupiter MOID = 3.36596 au 
 T_jup = 4.600 
[ 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 23.7   n/a MPO378515  

[ 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
1928-Nov-01 17:27 2_23:23 Earth 0.239142478829038 0.169060301330461 0.311997151615199 18.7487474317893 18.7481531529663 2425552.226819722 4282.93322884669 3788728.90464927 661.986509594039 18.9021827485285 17247.7121282024 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
2011-May-13 09:56 3_16:52 Earth 0.310270824678649 0.233473412767758 0.387593838388326 20.8801599936176 20.8797487095633 2455694.913557861 5332.43179200459 3895111.32647472 744.947791363059 9.12010471625573 8799.27298682118 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
2016-Jun-07 02:28 00:06 Earth 0.136943261321592 0.136505480040159 0.137381043180006 9.41346616304446 9.41139902342277 2457546.602989675 5.75850780918424 21834.8979841371 148.175600688444 -2.03484119761633 3438.40578945166 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
2026-Nov-06 19:44 7_00:38 Earth 0.318011434125341 0.171631158279983 0.471003060872029 21.1653701720392 21.1649743063933 2461351.322191580 10118.0731088388 7808333.11708138 805.385698525736 15.0162900500447 14654.2313158813 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
2190-Oct-22 21:04 7_23:39 Earth 0.0844906979908366 0.0716985959178956 0.153459354710928 11.4839744764598 11.4812280803562 2521236.378030098 11498.8149114215 4538540.04568164 1441.59602831306 -58.0902812339524 8856.06121908135 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
2195-Nov-15 10:28 7_07:58 Earth 0.448209623100456 0.24030336795357 0.65878472563001 25.0648086713535 25.0645714963907 2523085.936423304 10557.6241710284 10575774.7831402 491.538983739938 8.30208008710005 18781.0339627959 T 7 CATAB v2.0g-lin.ifort 2021-Apr-15 17:05:38 2021-Apr-15 17:05
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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