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351398 (2005 EP240)
Classification: Outer Main-belt Asteroid          SPK-ID: 2351398
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 11 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1186604588991334 8.1697e-08  
a 3.98207762425695 1.5706e-07 au
q 3.50956246599065 2.6433e-07 au
i 4.097836432293352 8.7834e-06 deg
node 280.388681463823 0.00013249 deg
peri 304.3551419346048 0.0001399 deg
M 257.5270234707492 5.0053e-05 deg
tp 2459826.670835395778
(2022-Sep-04.17083540)
0.00042693 TDB
period 2902.43838733016
7.95
0.00017172
4.701e-07
d
yr
n .1240336406696819 7.3383e-09 deg/d
Q 4.454592782523251 1.757e-07 au
  Orbit Determination Parameters
   # obs. used (total)      145  
   data-arc span      7952 days (21.77 yr)  
   first obs. used      1997-01-31  
   last obs. used      2018-11-09  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59949  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 23:54:45  

Additional Information
 Earth MOID = 2.50279 au 
 Jupiter MOID = .647759 au 
 T_jup = 3.040 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.7   n/a MPO423314  

351398 (2005 EP240)          Discovered 2005-Jan-17 by Spacewatch at Kitt Peak
Reference: 20130127/Numbers.arcLast Updated: 2013-01-31

[ 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-Dec-25 17:10 00:05 Jupiter 1.80781641598149 1.80781544109387 1.80781739086922 3.49800275469823 3.36139202009082 2418666.214966459 5.21291690101952 152.107085567746 40.5511324811004 84.8250010031681 2093992.38633252 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
1934-Jan-06 04:54 00:08 Jupiter 1.83099071893933 1.83098948722866 1.83099195065251 3.67973307445176 3.55179232456582 2427443.704429075 8.46895031259277 235.072785680933 46.3812100232547 -84.7711319622193 1828046.62770125 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
1958-Jun-16 11:58 00:08 Jupiter 1.87905384077889 1.87905268564964 1.87905499591358 4.03907297369331 3.92588448374082 2436370.998377210 8.39287882614549 249.073983417321 37.9842999157861 80.6410060009466 2281268.85548366 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
1982-Dec-29 09:15 00:06 Jupiter 1.84797756425881 1.84797559150432 1.84797953701876 4.14264421679028 4.03048371082301 2445332.885111917 5.95187370663136 208.991434696954 41.6325832718808 66.4211758660579 1952347.69216138 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2007-May-05 00:37 00:02 Jupiter 1.7665465279204 1.76654527016577 1.76654778567552 3.98013249980669 3.85778383139455 2454225.525519148 1.76612945063907 117.451030336898 45.9541777673502 72.6898699738757 1693149.91840027 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2031-Mar-23 18:28 00:03 Jupiter 1.76101051692491 1.76100899897077 1.76101203488095 3.95305615550466 3.82944900820463 2462949.269751403 3.43437130739773 150.463682239696 46.0684020456078 68.4801887452761 1873604.64965127 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2054-Jul-12 09:18 00:06 Jupiter 1.89539290563391 1.89539098035964 1.89539483091552 4.31772389957125 4.2129526253729 2471460.887321597 6.36814042957928 231.721330862387 39.6662166329986 68.9262778308071 2260835.72567882 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2123-Feb-02 08:48 00:05 Jupiter 1.97879875914643 1.97879613004319 1.97880138825316 4.28082913757319 4.1796411834878 2496501.866803412 4.62901792593838 213.904252285105 70.311836788541 -61.2559675013887 1309788.44430321 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2146-Mar-18 07:44 00:03 Jupiter 1.82788282489145 1.82788125830837 1.82788439147514 3.7923203875773 3.66809406074493 2504946.822461665 2.84304432891901 131.096198695914 57.719383428469 -69.878456564793 1664457.41077066 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2169-Nov-11 21:47 00:04 Jupiter 1.77101618933326 1.77101515914513 1.77101721952179 3.64999479698414 3.51652151930116 2513586.407781484 3.53335952709579 117.05486059747 41.4671429208712 -79.5703936182497 2230847.41727237 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
2194-Feb-03 00:39 00:04 Jupiter 1.84278835825411 1.84278737641168 1.84278934009664 3.87679006413472 3.75635696482264 2522435.526745749 3.81069625192226 126.046884182252 42.5968607520745 -84.6701649476748 2211514.11093786 T 11 CATAB v2.0f-lin.ifort 2020-Feb-25 23:54:47 2020-Feb-25 23:54
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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