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(2012 EG5)
Classification: Apollo [NEO]          SPK-ID: 3601275
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2456800.5 (2014-May-23.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .541546510782149 9.8913e-06  
a 2.147855287599305 4.5665e-05 AU
q .984691750934912 3.1143e-07 AU
i 3.028332924893964 2.3726e-05 deg
node 192.9417283303613 8.4141e-06 deg
peri 15.97756310950022 1.7398e-05 deg
M 240.4941182480247 0.0076664 deg
tp 2457182.174137304601
(2015-Jun-08.67413730)
0.036657 JED
period 1149.756710007164
3.15
0.036667
0.0001004
d
yr
n .313109718661922 9.9853e-06 deg/d
Q 3.311018824263697 7.0394e-05 AU
  Orbit Determination Parameters
   # obs. used (total)      492  
   data-arc span      21 days  
   first obs. used      2012-03-13  
   last obs. used      2012-04-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-BIG16  
   condition code      4  
   fit RMS      .36687  
   data source      ORB  
   producer      Otto Matic  
   solution date      2013-Aug-05 11:48:32  

Additional Information
 Earth MOID = .000520824 AU 
 T_jup = 3.501 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 24.3 mag n/a MPO230288  
rotation period rot_per 0.29240 h n/a Asteroid Lightcurve DataBase (Rev. 2013-Sep-12) Published Reference List:
[Hicks, M.; Teague, S.; Strojia, C. (2012) Astronomer's Telegram 4016. http://www.astronomerstelegram.org]
[Hergenrother, C.W.; Kwiatkowski, T.; Kyrszczynska, A.; Pretka-Ziomek, H.; et al. (2012) ACM 2012, #6484.]
[Franco, L.; Bacci, P.; Tesi, L.; Fagioli, G.; Vergari, S. (2012) Minor Planet Bul. 39, 153.]
[Pravec, P.; Wolf, M.; Sarounova, L. (2012) http://www.asu.cas.cz/~ppravec/neo.htm]

[ 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
1906-Mar-08 05:03 2_12:48 Earth 0.137976759604234 0.0482310312774535 0.219375742340637 12.5434272569735 12.5418876252383 2417277.710130708 3648.4411344732 3541496.71064545 2.25041436992165 3.342020263824 396913.734484561 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
1939-Jun-15 00:44 22:24 Earth 0.317613012393843 0.261897644725035 0.372737007907177 18.1435830137751 18.1431206364293 2429429.530847227 1344.17604536806 2645628.90474053 8.00481808767966 -6.05774101462503 532973.15669414 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
1949-May-18 07:01 1_22:44 Earth 0.0592753826834219 0.0343803226401205 0.0855294934723462 9.50801848462945 9.50328962976079 2433054.792268977 2803.59876503711 1022127.41735909 5.06631110379679 -22.943054751799 441685.225567575 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
1959-Mar-21 05:56 1_05:37 Earth 0.0451563434610587 0.0257325928431263 0.0636262634657898 9.50399261052173 9.49778206969946 2436648.746885298 1776.90952862224 657429.417957933 1.05912345615853 3.50733053238746 247213.11380008 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
1969-Feb-23 21:36 07:27 Earth 0.334873297865053 0.313990301744073 0.35567027906191 18.4183828528444 18.4179508511655 2440276.400339484 446.745986100245 996594.625685576 2.69260582873727 2.30283997098524 637251.741592983 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
1987-May-11 08:15 20:35 Jupiter 1.78726005871254 1.78477485800583 1.78978394123508 3.45075720329606 3.31057102989164 2446926.843620339 1235.36320735723 38861.6493207816 0.599773150461147 -4.00024766450191 1682700.62203973 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2002-Jun-07 00:33 03:09 Earth 0.211981598485587 0.206321603370513 0.21762659458472 14.5826011608803 14.5817391911166 2452432.523146930 188.670923959291 256640.498485201 7.26215530688083 -8.33683852520971 502212.255137251 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2012-Mar-31 22:32 < 00:01 Moon 0.00240919415336387 0.00240914556975463 0.00240924273783171 8.75788659842402 8.75633318815794 2456018.438608084 0.00635127503982519 2.71943228118007 0.480208784168119 -11.2657539111526 186416.951354512 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2012-Apr-01 09:33 < 00:01 Earth 0.00153980754805733 0.00153975208297421 0.00153986301385292 8.54366576147026 8.33867071997354 2456018.897893332 0.00490567477871289 2.93257476471809 0.327705766020499 -0.829862921966279 46113.5175062104 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2023-Mar-30 17:20 1_13:07 Jupiter 1.6932596391142 1.69240362714522 1.69411797550327 2.76367921310207 2.57632664044671 2460034.222450070 2226.89768338579 8723.05566898969 0.651305836208638 -10.7349743787019 3254356.29342333 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2034-May-27 20:05 14:04 Earth 0.0767107839173748 0.0666673443194184 0.0869438684185325 10.4523455219024 10.449021902912 2464110.337107391 844.260521560749 433310.441926462 6.96221140670888 -26.3859122784922 500296.198172195 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2053-Mar-16 17:07 05:06 Earth 0.0890132648797166 0.0837030538848685 0.0942740533033291 10.8737389186127 10.8709857443001 2470978.212888567 306.18402382251 204182.221381941 1.26646477169178 2.74871116190835 347124.54629874 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2070-Jun-26 23:47 1_23:13 Jupiter 1.82611843010464 1.82399063218498 1.82827619818522 2.84840336485869 2.680620523513 2477289.490668090 2833.29253112892 28001.0832369343 0.767226501510691 -5.22878291625646 1459650.86161983 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2075-May-31 10:29 15:00 Earth 0.0905350517998008 0.077753296689112 0.103439803704071 11.0096481740338 11.0069747066229 2479088.937071515 899.492881717604 550921.482272503 7.21643253039966 -23.2524529858281 519918.875785871 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2094-Mar-04 20:57 07:17 Earth 0.223908970085773 0.208619336752158 0.239080657324172 15.2906315003737 15.2898532371747 2485941.373159549 436.633053646169 692577.607564903 2.04876680972405 2.64679741161565 607048.781081981 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2101-Mar-05 22:59 02:11 Juno 0.0350636174481551 0.0272245113450346 0.0429158134667756 15.8063613961627 15.8063613742115 2488498.457422644 131.235085014982 392664.283573922 18.7985744553351 4.81154347086751 23397.310800585 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2116-Jun-05 21:39 05:13 Earth 0.146092219504201 0.1392958009751 0.152865012696374 12.4984561641796 12.4969968316836 2494069.402000658 312.638542347928 296515.399709774 7.67380784484525 -14.4435610093356 529424.936991651 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2130-Aug-01 12:45 11:40 Jupiter 1.72455450966028 1.72330355066331 1.72580548384239 2.80073086260783 2.61950082793515 2499239.031258649 699.642534058515 2770.39078170152 1.21942571109475 6.6006662263652 1085762.95990078 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2135-Mar-13 21:51 03:10 Earth 0.132622752026319 0.128179134861672 0.137044080202575 12.4964533471344 12.4948455343103 2500924.410273578 190.090722419091 184883.396872096 1.46107968671889 2.6250187057441 459806.794133827 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2157-Jun-11 18:30 07:18 Earth 0.201458337469318 0.188869978229481 0.213982023349516 14.2550140654445 14.2540862243685 2509050.270663890 438.129374457395 571568.81502415 8.15928272484421 -11.0918813051504 559079.426675307 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2176-Mar-17 00:41 11:57 Earth 0.0926617481024013 0.0792909089990833 0.105749351103198 11.326926556831 11.3243876400908 2515903.528128365 716.783893539347 519449.89464641 1.14803742629791 2.77107628010368 410586.430165235 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2198-Jun-05 11:19 09:00 Earth 0.126524731443966 0.116298444369099 0.136707834570209 11.7650483719789 11.7632582762495 2524018.971361721 539.814695142396 439514.048725628 7.42040158691165 -16.8612034629057 536341.390800955 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
2200-Sep-27 05:28 00:09 Psych 0.0364979891654857 0.0303718971828462 0.0431313788143495 11.0937798969922 11.0937798671105 2524862.727920858 8.91250092526003 383890.007616259 26.0969794911892 33.4504622223795 115307.366539446 T 25 CATAB v2.0c-linF95 2013-Aug-05 11:48:40 2013-Aug-05 11:48
Ephemeris | Orbit Diagram | Orbital Elements | Physical Parameters | Close-Approach Data ]
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