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(2016 JB29)
Classification: Apollo [NEO]          SPK-ID: 3753295
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 43 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4948826880111596 6.6969e-06  
a 1.971461524466799 2.572e-05 au
q .9958193459280912 2.126e-07 au
i 6.277610173118068 5.792e-05 deg
node 82.19584073923107 2.6117e-05 deg
peri 199.1214347747933 1.0944e-05 deg
M 222.101822187373 0.011309 deg
tp 2459587.790560593977
(2022-Jan-08.29056059)
0.039341 TDB
period 1011.069210814944
2.77
0.019785
5.417e-05
d
yr
n .3560587110647272 6.9677e-06 deg/d
Q 2.947103703005508 3.8448e-05 au
  Orbit Determination Parameters
   # obs. used (total)      146  
   data-arc span      119 days  
   first obs. used      2016-05-11  
   last obs. used      2016-09-07  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      4  
   norm. resid. RMS      .49399  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-15 17:06:44  

Additional Information
 Earth MOID = .00190447 au 
 Jupiter MOID = 2.22923 au 
 T_jup = 3.703 
[ 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 24.7   n/a E2016R87  

[ 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
1977-Aug-13 15:51 3_15:17 Earth 0.166681848417059 0.137773852544236 0.197717789057709 12.1993119956925 12.1980015710947 2443369.160071699 5237.26496145741 1765970.57500431 8.33190977634111 31.6097534273869 1319179.96153413 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
1991-Jun-05 05:03 1_10:16 Earth 0.0349941464606751 0.0278586547520373 0.0421429583765528 9.30265656542626 9.29446812593046 2448412.710226019 2055.92239182903 357775.276170827 0.869779953141694 -5.45760671409593 531661.261055143 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2016-Jun-04 23:15 < 00:01 Earth 0.0309975616544217 0.0309965488464342 0.0309985744622718 9.24154125946065 9.23223534336618 2457544.469054461 0.0130571463909546 50.3994450674383 0.837668064553427 -0.193056137665842 56911.9777008172 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2027-Aug-23 14:40 07:04 Earth 0.261766766931959 0.257987197698285 0.265555014237228 15.1858761115713 15.1852058141014 2461641.111300792 424.190168217881 203106.384360238 8.72877879558372 21.7232842418289 1399103.60151648 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2041-Apr-29 17:58 11:34 Earth 0.4769582833715 0.468042096783489 0.485876108824767 22.2569280424543 22.2566770450742 2466639.248551438 694.091448784502 446835.359465247 2.43563099269966 -5.66952006608707 2553056.64937189 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2052-Jun-07 19:02 2_06:46 Earth 0.0183883198360573 0.00874338689379046 0.0280859977447276 8.97514261301001 8.95898340444444 2470696.292745794 3285.76535413251 484768.581950315 0.911489776100394 -5.06950583071711 249325.790527309 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2085-Sep-02 07:03 3_05:45 Earth 0.382342610111373 0.331094396457242 0.434107552404453 19.1001078657901 19.0997430043361 2482835.794037795 4665.40345998103 2662377.6271198 9.1476443208214 15.1289876101408 1413561.20145093 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
2110-May-03 17:10 5_23:10 Earth 0.444962985460316 0.334371786374182 0.55579917656934 21.3099633670795 21.3096823655837 2491844.215190138 8590.25440795949 5545343.47962253 2.24374791850512 -5.22776179600775 2375947.36512931 T 43 CATAB v2.0g-lin.ifort 2021-Apr-15 17:06:45 2021-Apr-15 17:06
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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