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(2014 NC39)
Classification: Amor [NEO]          SPK-ID: 3674498
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .479601351066129 1.9216e-05  
a 2.241599077415061 9.6915e-05 au
q 1.166525131338209 7.3604e-06 au
i 8.728819535172532 0.0002327 deg
node 129.3368506228991 5.3166e-05 deg
peri 209.9122294006625 0.00011528 deg
M 256.787890181095 0.039991 deg
tp 2459351.949953917045
(2021-May-17.44995392)
0.15897 TDB
period 1225.844366829924
3.36
0.079498
0.0002177
d
yr
n .29367512690944 1.9045e-05 deg/d
Q 3.316673023491913 0.00014339 au
  Orbit Determination Parameters
   # obs. used (total)      52  
   data-arc span      117 days  
   first obs. used      2014-07-01  
   last obs. used      2014-10-26  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      5  
   norm. resid. RMS      .41539  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-19 05:49:58  

Additional Information
 Earth MOID = .170939 au 
 Jupiter MOID = 2.10374 au 
 T_jup = 3.460 
[ 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 21.7   n/a MPO307098  

[ 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
1920-Aug-12 21:53 4_12:40 Earth 0.279667202330036 0.190023810846787 0.375936387861754 9.49790268336786 9.4968995329956 2422549.411716117 6519.87512807516 5110953.4800011 16.7768220452554 23.4303157733769 821213.484735836 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
1930-Aug-27 02:33 1_00:51 Earth 0.330422560735387 0.240631303506783 0.424020975864354 7.59187295125487 7.59081070767117 2426215.605919292 1491.26995945224 4903544.42712588 17.5026012641255 20.3339825655486 789770.315715242 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
1967-Aug-19 04:24 2_00:35 Earth 0.182298623238101 0.162239868865251 0.206921040861728 7.04054216788637 7.03846588317361 2439721.683135598 2915.41363617126 1823002.17996697 17.1281084941345 51.7973616670625 1024690.16644773 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
1977-Aug-28 04:05 1_10:17 Earth 0.453288593189206 0.412931460806555 0.494193563919425 9.40854150138932 9.40791671770246 2443383.669901127 2056.84648990277 2173207.66873518 27.1488090943584 21.1208974684931 415887.886982136 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2014-Aug-19 10:30 < 00:01 Earth 0.183775719816524 0.183758060630043 0.183793379001155 7.02431482376041 7.02225047021431 2456888.937761113 0.473778878507392 880.114537242304 13.0920663028013 0.578153996796818 21432.7826371491 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2024-Aug-27 14:37 14:43 Earth 0.462126744425455 0.450305668583672 0.473998510650363 9.32428984746321 9.32367147535887 2460550.109348423 882.67386247461 638138.661147929 24.6031294819101 22.2214132709346 456070.152448376 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2061-Aug-21 14:31 1_17:18 Earth 0.173380402322652 0.167238295616 0.184358509653666 6.35466178891401 6.3522429743712 2474058.104987388 2477.57831828348 1510785.62675628 17.4484582938846 73.3736242570819 1133569.37799346 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2098-Aug-07 11:00 6_10:41 Earth 0.429581191805959 0.299854054481695 0.56178533349302 13.5628337389928 13.5623764150046 2487557.958077782 9281.14655120309 6730543.00011021 17.4053813959391 13.3309790935094 707088.780850456 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2108-Aug-26 00:46 4_06:37 Earth 0.188862660400065 0.127419623711053 0.255191051568169 5.83594655492389 5.83352861823585 2491228.532060010 6156.8675582129 3529717.64582229 10.9968038857119 -23.9079629255559 1001942.20963381 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
2155-Aug-28 05:43 8_15:31 Earth 0.202960294477139 0.0285160349612214 0.378262215197592 5.86315548372272 5.86091597472701 2508396.737978805 12450.9449530981 8745005.90440597 12.6649913713782 -2.41725465114587 85754.5998905117 T 17 CATAB v2.0f-lin.ifort 2020-Dec-19 05:49:58 2020-Dec-19 05:49
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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