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JPL Small-Body Database Browser
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(2014 SR260)
Classification: Amor [NEO]          SPK-ID: 3691094
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]

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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.


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Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .5991714375887817 6.2587e-05  
a 2.823647535797922 0.00038918 au
q 1.13179858252986 2.074e-05 au
i 8.51576069398012 0.00054216 deg
node 186.3765246806239 0.00075721 deg
peri 215.7100771904514 0.00079653 deg
M 336.9855209365628 0.073349 deg
tp 2458711.293122413577
(2019-Aug-15.79312241)
0.37601 TDB
period 1733.062215266612
4.74
0.3583
0.000981
d
yr
n .207724798814922 4.2946e-05 deg/d
Q 4.515496489065985 0.00062237 au
  Orbit Determination Parameters
   # obs. used (total)      33  
   data-arc span      53 days  
   first obs. used      2014-09-24  
   last obs. used      2014-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .47137  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:38:25  

Additional Information
 Earth MOID = .159253 au 
 Jupiter MOID = .968064 au 
 T_jup = 3.009 
[ 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 23.2   n/a MPO315319  

[ 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
1909-Nov-05 00:47 1_04:21 Earth 0.226662621213577 0.210297378098162 0.243039823948833 7.75921075570723 7.75769559985913 2418615.532535960 1700.93173767638 820485.639644439 1067.14563119903 5.78198936095475 2605.96982929565 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
1928-Nov-21 11:32 2_10:05 Earth 0.457156327114593 0.364129701402827 0.550452374684405 13.7330238249456 13.7325994124526 2425571.980334003 3484.57552402187 4678432.50130174 54.421596884339 6.66898930926143 113272.297009286 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
1971-Nov-13 16:37 3_19:09 Earth 0.416901170559886 0.285948683453966 0.548138564090699 11.1764619877234 11.1758901326117 2441269.192344409 5468.62838474995 6559730.79950141 35.5859099691212 4.55727327833692 109842.934468853 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
1995-Oct-07 15:55 3_01:13 Earth 0.374379132989783 0.302609738513629 0.446486472254389 13.6108704694831 13.6103475640382 2449998.163381242 4393.25008789698 3630872.16398429 66.6940190954106 8.73599245243866 115998.116349785 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
2014-Oct-28 17:25 00:02 Earth 0.193362516862154 0.193316784236081 0.19340824947429 6.41942149894587 6.4172745742915 2456959.225789911 2.15159046678065 2279.03051301865 109.794966832865 -0.326796266213847 7333.1030062911 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
2033-Oct-26 01:54 8_02:03 Earth 0.167337492559898 0.160768876691295 0.180082591563955 6.78903856639648 6.78669279406287 2463896.579414881 11643.3561876261 1681237.66418147 82.3492637291831 -73.0300707225376 304954.509674132 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
2052-Oct-01 14:01 8_01:38 Earth 0.354554248111769 0.181381383138131 0.529870744015221 14.7358623878303 14.7353523978759 2470812.084008420 11618.3714024029 8797123.82898391 44.4807701103825 7.84193721896055 136423.767647744 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
2118-Sep-25 17:18 4_04:54 Earth 0.42470127959809 0.302880178816467 0.546677436868549 17.5977737076484 17.597417194577 2494911.221173965 6053.69384659268 6092047.76059202 155.00088318177 3.66562051718693 23360.0412712005 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
2151-Oct-31 06:40 8_18:48 Earth 0.179266983716088 0.146966979868198 0.214010189270504 6.50365121611328 6.50136545348429 2506999.777555232 12648.1909261483 1971649.56067597 665.77865985868 -31.3904923232648 25400.8304669801 T 11 CATAB v2.0e-lin.ifort 2017-Nov-29 19:15:30 2018-Dec-11 16:24
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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