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JPL Small-Body Database Browser
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(2015 EG7)
Classification: Apollo [NEO]          SPK-ID: 3713273
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 7 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .567021474073211 0.0001715  
a 1.976492541160697 0.00071224 au
q .8557788269770519 3.059e-05 au
i .1635952406054677 3.7636e-05 deg
node 175.5301486553459 0.00034887 deg
peri 57.25360466899994 0.00040906 deg
M 158.0532557955682 0.27953 deg
tp 2458154.903119105221
(2018-Feb-05.40311911)
0.54723 TDB
period 1014.941934063077
2.78
0.54861
0.001502
d
yr
n .3547000945746975 0.00019173 deg/d
Q 3.097206255344342 0.0011161 au
  Orbit Determination Parameters
   # obs. used (total)      72  
   data-arc span      5 days  
   first obs. used      2015-03-15  
   last obs. used      2015-03-20  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      6  
   norm. resid. RMS      .40188  
   source      ORB  
   producer      Otto Matic  
   solution date      2017-Apr-06 08:35:08  

Additional Information
 Earth MOID = .000260248 au 
 Jupiter MOID = 1.90909 au 
 T_jup = 3.648 
[ 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 27.4   n/a MPO332791  

[ 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
1922-Aug-06 06:34 5_15:02 Earth 0.436548863984937 0.296114393813845 0.577057327606745 25.6703945682466 25.6701568026792 2423272.773536878 8101.52828964929 7010475.45264312 41.7462833056035 2.20665422038835 55649.8678842596 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
1925-Mar-08 09:03 6_12:07 Earth 0.146042877157589 0.0374427629609286 0.254660730650145 17.2078055906581 17.2067453123764 2424217.876740926 9366.90286250844 5416485.59536473 3.12953424572854 -0.715093195984945 81088.1937701189 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
1928-Feb-09 21:55 4_20:56 Venus 0.139663631283888 0.132118582605049 0.150101240698422 5.58150872363578 5.57872233028143 2425286.413261566 7016.20712224582 1100583.92682402 86.618992630802 -65.7005445284246 536554.561152443 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
1998-Jul-25 11:19 8_20:26 Earth 0.206743025806019 0.0471172095667806 0.366400182609743 18.8872596433684 18.8865772726484 2451019.971648954 12745.8530004123 7961687.37588946 33.6257290565131 0.690306972298107 10062.0202918978 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2001-Feb-25 01:06 5_17:34 Earth 0.362209754371307 0.222984867836785 0.501441773124964 23.800167215715 23.7998581327806 2451965.546134888 8254.17444143761 6943222.6360772 4.11717067532038 -0.667196395748344 144545.849269486 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2015-Mar-20 21:27 < 00:01 Earth 0.0069817139988675 0.00697623053714911 0.00698719742268096 13.1434696353478 13.1144012579854 2457102.393982112 0.0152849665213866 272.228472129812 0.622425088220485 -0.191289939747407 2683.01172654178 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2015-Mar-21 02:12 < 00:01 Moon 0.00821683108210313 0.00821143417432926 0.00822222799006943 13.7039321026689 13.7036410484989 2457102.591546379 0.211604088615556 269.12927899647 0.753803832702802 -0.703788930493776 17640.5335493612 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2026-Jul-22 01:59 7_04:54 Earth 0.134533586133011 0.0248875272449951 0.244163897571608 16.8407521355097 16.839576059696 2461243.582331246 10373.7406179063 5466731.19122584 29.4081425015903 -0.0780044425424962 611.93442890251 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2051-Aug-08 19:06 9_03:55 Earth 0.422713586209685 0.194557572156898 0.651056266705888 25.3754566402949 25.375208238683 2470392.295828164 13195.4659248435 11390489.2234197 40.3632704187032 1.89148437258366 47758.739349277 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2079-Mar-10 12:36 8_16:47 Earth 0.153941443052712 0.00745785497113935 0.300389582182385 17.4493732688299 17.4483813198964 2480468.024987737 12526.7478867003 7302731.25908024 2.47036293320871 -0.31983177213672 46410.6312713446 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2090-Jul-20 21:17 2_07:53 Earth 0.101701641385352 0.0704139619751119 0.132991246206617 15.875326667569 15.8736762862505 2484618.386664156 3353.29446018118 1560394.12253974 27.0150473367748 -0.914381497031554 8215.16931683085 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2098-Jun-16 22:28 3_03:33 Mars 0.077361115068764 0.0563760387549458 0.11469869458652 14.2674396922908 14.2671803093749 2487506.436274734 4532.81702234149 2329496.39721391 32.5135711398828 -46.3529954056138 259547.671601854 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2115-Aug-04 07:43 9_21:12 Earth 0.306287800572859 0.0941809529013876 0.518491679011692 21.9738349235333 21.9734390278994 2493762.821832458 14232.3607276204 10582822.5430672 36.4133261911148 1.1029754896344 22228.978907207 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
2118-Feb-22 02:57 8_10:46 Earth 0.472358845353976 0.239921396888578 0.704822466954745 27.092078901167 27.0918706920984 2494695.623216387 12166.0938086117 11592694.3920596 5.43078412366291 -0.786700820998711 168969.308081713 T 7 CATAB v2.0e-lin.ifort 2017-Nov-30 04:17:13 2018-Dec-11 16:35
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Close-Approach Data ]
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