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487496 (2014 SE288)
Classification: Asteroid          SPK-ID: 2487496
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | 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.


Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 10 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3703286585828851 1.2611e-07  
a 5.394979531691041 7.9701e-07 au
q 3.397063998637776 4.2808e-07 au
i 8.471814003843642 9.559e-06 deg
node 155.9303746779147 5.4675e-05 deg
peri 214.9675009145744 6.1744e-05 deg
M 196.9608050797372 4.8409e-05 deg
tp 2461469.372787692820
(2027-Mar-04.87278769)
0.0010636 TDB
period 4577.023358919148
12.53
0.0010143
2.777e-06
d
yr
n .07865373885376302 1.7429e-08 deg/d
Q 7.392895064744305 1.0922e-06 au
  Orbit Determination Parameters
   # obs. used (total)      99  
   data-arc span      5580 days (15.28 yr)  
   first obs. used      2001-10-17  
   last obs. used      2017-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55391  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 17:21:32  

Additional Information
 Earth MOID = 2.40094 au 
 Jupiter MOID = .490987 au 
 T_jup = 2.836 
[ 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 MPO399049  

487496 (2014 SE288)          Discovered 2013-Jul-02 by Pan-STARRS 1 at Haleakala
Reference: Last Updated: 2017-03-14

[ 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
1912-Dec-12 19:53 01:23 Jupiter 1.88428054006506 1.88378539251928 1.88477569746615 8.96783982900055 8.91757312453685 2419749.328502308 82.9509935685292 25614.0117070408 99.4474778767831 -16.6286003660413 562979.544757884 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1925-Apr-05 09:50 00:03 Jupiter 0.494997789604479 0.494973555942957 0.495022041061703 4.63270905042401 4.24731264299873 2424245.909786430 2.58984846997642 5088.2990452689 167.988119066409 -78.6545078433142 526702.508719603 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1936-Sep-24 17:51 04:57 Jupiter 1.05018669459399 1.04988307579231 1.05049039474379 2.95026511621894 2.66288844277315 2428436.243672389 297.017142328122 21533.6282365746 333.341740670263 49.53659403643 309283.995548769 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1937-Dec-16 00:18 14:35 Jupiter 1.08306084404084 1.08276173316783 1.08335983343206 2.77389181708602 2.47595406328208 2428883.512642404 875.280990225508 1980.24120293758 94.8374470301243 61.9951676501547 9769.91388616981 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1946-Oct-10 20:28 02:31 Jupiter 1.9921692808788 1.99208837745992 1.99225019462147 3.95701598953689 3.84806751457196 2432104.352601707 151.106516110307 8305.66997669835 171.029493209743 62.1484216598176 821941.604549911 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1952-Mar-25 10:57 03:45 Jupiter 1.55292290169775 1.55291293369447 1.55293288268561 5.53198403525113 5.43249226452117 2434096.956380714 225.118009673149 7232.13151708282 64.9910547284174 -86.5390173302672 1405688.27780906 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1957-Feb-25 00:20 02:27 Jupiter 1.91141201223038 1.91129830634838 1.91152572598568 3.85686885607121 3.74020828418411 2435894.514067858 146.986825740195 8411.64164424227 131.19077142998 -49.8687841349132 1276328.65817573 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1967-Feb-19 07:34 01:48 Jupiter 0.831527418258094 0.831304664548416 0.83175023314338 3.13861062965913 2.79528311556509 2439540.815512700 108.268168012902 16483.4843779517 121.919917751641 -40.5187356922598 776255.690668253 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1978-Nov-26 20:13 00:03 Jupiter 0.493608107005196 0.493604890113097 0.493611324129898 4.70487189306914 4.32479548630421 2443839.342578030 2.92681036836474 1565.52860486417 150.533657273891 -85.2925585424245 531057.265906792 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
1991-Mar-26 03:50 00:07 Jupiter 1.96305057838506 1.96300969776157 1.96309145909369 9.08904295351504 9.04144547407861 2448341.659502618 6.90265477478427 2139.43619250095 174.213061158114 18.7075807834201 373438.08051713 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
2162-Jan-15 15:14 01:28 Jupiter 0.671070963816577 0.670990715357012 0.67115144556395 4.93311516168509 4.67024998393772 2510729.134849901 88.1965647214714 20704.0628267029 143.859605100835 -80.9712045860416 660765.250510752 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
2174-Feb-17 17:34 10:18 Jupiter 0.742862792040396 0.742228946912277 0.743499103522954 3.94228234440338 3.64158786831002 2515145.231614667 617.529492357521 77400.6248481934 138.86333101002 62.2176832408347 819014.419883958 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
2186-Dec-28 02:27 2_22:50 Jupiter 1.16461689569739 1.1617685866751 1.16748160032376 4.18109493838393 4.0033686626335 2519841.601860373 4250.30877721961 264405.684654745 109.093249293497 60.1553695810013 658365.785494971 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
2200-Jun-04 14:22 3_00:04 Jupiter 1.54513579505403 1.54462179923133 1.54565684651831 5.25842854457254 5.15312505690188 2524748.098376465 4324.06088072604 168331.761811251 67.8420902522379 80.9957473786785 1234177.38103959 T 10 CATAB v2.0g-lin.ifort 2021-Apr-14 17:21:33 2021-Apr-14 17:21
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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