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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 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4145241720698585 0.00043923  
a 1.418858521373913 0.00078213 au
q .830707367517128 0.0001654 au
i 11.09131665516916 0.012352 deg
node 50.99065506639324 0.0042948 deg
peri 268.1196218957626 0.0044813 deg
M 328.7626218429224 0.87577 deg
tp 2459450.064757176130
(2021-Aug-23.56475718)
1.546 TDB
period 617.3153356994413
1.69
0.51043
0.001397
d
yr
n .5831703493840901 0.0004822 deg/d
Q 2.007009675230698 0.0011063 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 = .0618532 au 
 Jupiter MOID = 3.36542 au 
 T_jup = 4.600 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457512.5 (2016-May-04.0) TDB
Reference: JPL 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4143189741736001 0.00044625  
q .8307888889191756 0.00016499 au
tp 2457598.340488528194
(2016-Jul-28.84048853)
0.010804 TDB
node 51.02240635685457 0.0046938 deg
peri 268.1208169168593 0.0050482 deg
i 11.09473246534939 0.012319 deg
  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
 Jupiter MOID = 3.36542 au 
 T_jup = 4.600 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.991422352892299E-7 -7.359088191834839E-8 -4.738741090465511E-6 -2.092593395614659E-6 2.069401819495957E-6 5.492650550993684E-6
q -7.359088191834839E-8 2.722187747863427E-8 1.741664276069883E-6 7.741677672710006E-7 -7.74618972847806E-7 -2.032081207173977E-6
tp -4.738741090465511E-6 1.741664276069883E-6 .0001167360454150276 4.941364761935492E-5 -4.529296443820191E-5 -.0001296820084593708
node -2.092593395614659E-6 7.741677672710006E-7 4.941364761935492E-5 2.203209722678085E-5 -2.212641239531051E-5 -5.782237976908718E-5
peri 2.069401819495957E-6 -7.74618972847806E-7 -4.529296443820191E-5 -2.212641239531051E-5 2.548423869126005E-5 5.808687047875282E-5
i 5.492650550993684E-6 -2.032081207173977E-6 -.0001296820084593708 -5.782237976908718E-5 5.808687047875282E-5 .0001517676789594372

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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