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138095 (2000 DK79)
Classification: Amor [NEO, PHA]          SPK-ID: 2138095
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 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 151 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4143846300571215 4.8729e-08  
a 1.77667803716658 6.1705e-09 au
q 1.040449966004694 8.6615e-08 au
i 60.67772499138287 8.1958e-06 deg
node 43.46018400424553 2.1809e-06 deg
peri 2.55260129085572 7.4518e-06 deg
M 357.4496979319247 6.7994e-06 deg
tp 2459206.627744513494
(2020-Dec-23.12774451)
1.6366e-05 TDB
period 864.9908779325767
2.37
4.5063e-06
1.234e-08
d
yr
n .4161893601241664 2.1682e-09 deg/d
Q 2.512906108328466 8.7275e-09 au
  Orbit Determination Parameters
   # obs. used (total)      653  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12711 days (34.80 yr)  
   first obs. used      1986-04-09  
   last obs. used      2021-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55384  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-21 06:23:12  

Additional Information
 Earth MOID = .0490837 au 
 Jupiter MOID = 2.91216 au 
 T_jup = 3.450 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457730.5 (2016-Dec-08.0) TDB
Reference: JPL 151 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4142364158065358 4.8729e-08  
q 1.040743929981164 8.6599e-08 au
tp 2457476.695216266910
(2016-Mar-29.19521627)
9.0701e-06 TDB
node 43.46878318176606 2.1796e-06 deg
peri 2.50455957303316 7.4573e-06 deg
i 60.68126248405368 8.195e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      653  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12711 days (34.80 yr)  
   first obs. used      1986-04-09  
   last obs. used      2021-01-26  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55384  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-21 06:23:12  

Additional Information
 Jupiter MOID = 2.91216 au 
 T_jup = 3.450 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.374553089853694E-15 -4.216179017153342E-15 -4.492354204620834E-14 -9.254000286566607E-14 -8.42493882824776E-14 4.076968978765772E-14
q -4.216179017153342E-15 7.499310872923871E-15 1.007085918377323E-13 1.642302089101429E-13 1.558082611053562E-13 -7.494132357888368E-14
tp -4.492354204620834E-14 1.007085918377323E-13 8.226724560044883E-11 4.412565671668481E-12 5.596886179947074E-11 1.91603968521685E-11
node -9.254000286566607E-14 1.642302089101429E-13 4.412565671668481E-12 4.750730612909875E-12 3.112914569086288E-12 7.043374594327162E-12
peri -8.42493882824776E-14 1.558082611053562E-13 5.596886179947074E-11 3.112914569086288E-12 5.561187335625147E-11 -3.641035692801387E-13
i 4.076968978765772E-14 -7.494132357888368E-14 1.91603968521685E-11 7.043374594327162E-12 -3.641035692801387E-13 6.715794920701772E-11

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 15.99   n/a MPCxxxxx  
rotation period rot_per 4.243 h n/a LCDB (Rev. 2020-October); Warner et al., 2009 Published Reference List:
[Hicks, M.; Ebelhar, S. (2013) Astronomer's Telegram 5591. http://www.astronomerstelegram.org]
[Warner, B.D.; Stephens, R.D.; Pray, D.P. (2014) Minor Planet Bull. 41, 75-76.]

138095 (2000 DK79)          Discovered 2000-Feb-26 by LINEAR at Socorro
Reference: 20061205/Numbers.arcLast Updated: 2006-12-13

[ 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
1904-Nov-21 18:07 < 00:01 Earth 0.449248711226318 0.449243849267074 0.449253573201624 34.9879097203936 34.9877402052228 2416806.254742748 0.264669786256967 277.136754406036 14.7555517952282 29.0207132105142 2205440.56410262 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1916-Oct-18 20:42 < 00:01 Earth 0.461896350845136 0.46189124828491 0.461901453409509 35.0162902207706 35.0161254809024 2421155.362607995 0.289216640046881 263.669519616146 13.0819915302886 -15.2204919436638 1395572.4820698 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1923-Nov-11 22:13 < 00:01 Earth 0.16734488159924 0.167339759638613 0.167350003596728 33.2150916853933 33.2146123189805 2423735.425747767 0.287450369217091 283.925955586354 13.399250429806 25.928980287093 822249.73425148 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1942-Oct-31 23:50 < 00:01 Earth 0.139791292922838 0.139786517800404 0.13979606808409 33.0987175385417 33.0981416680219 2430664.493232634 0.277195676972832 265.015408007727 12.8275261462389 -26.0709724374863 720858.599707696 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1949-Nov-23 09:45 < 00:01 Earth 0.481018758691275 0.481014125673037 0.481023391724115 35.2752526622567 35.2750956327823 2433243.906417061 0.253193056258466 266.322439069078 14.9861940601147 29.8847943544877 2384042.96477 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1961-Oct-19 21:17 < 00:01 Earth 0.445772687995917 0.44576861388286 0.445776762111711 34.9059921848683 34.9058209469346 2437592.386470464 0.229949158334309 210.513058574544 13.0399826236919 -15.2186903252541 1364252.94014107 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1968-Nov-11 12:14 < 00:01 Earth 0.170447058722412 0.170443430232724 0.170450687229957 33.2167177449799 33.2162471262516 2440172.009522204 0.203534896834745 200.877358517229 13.3458243519129 25.805569736741 840944.781049873 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1987-Oct-31 15:20 < 00:01 Earth 0.158779054211113 0.158776786035501 0.158781322392492 33.1928484515929 33.1923428855101 2447100.138785618 0.129230602563707 122.884680374889 12.798527784376 -23.1463791018755 751569.104663464 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
1994-Nov-22 23:37 < 00:01 Earth 0.456148418377364 0.4561467278369 0.456150108919903 35.0492756081783 35.0491089494093 2449679.484011608 0.0936769671775617 97.5607661826543 14.4074047982884 30.5928192882979 2464683.40824228 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2006-Oct-18 18:39 < 00:01 Earth 0.483597264544228 0.483596589530007 0.483597939558505 35.332226184445 35.3320702441047 2454027.277161322 0.0418315278638732 34.6190195247271 13.2212141496677 -14.648465207425 2438377.35370542 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2013-Nov-10 05:26 < 00:01 Earth 0.126035889894071 0.126035813522872 0.126035966265393 33.1021249795025 33.1014863243208 2456606.726644765 0.00892529970186577 15.9156454362018 3.4955670619887 84.4146913040348 5114112.17298429 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2032-Oct-28 17:15 < 00:01 Earth 0.218717199704474 0.218715517595253 0.218718881815175 33.4576792944224 33.4573151816033 2463534.218517384 0.0947747836894622 88.6659902912707 12.7705839566097 -19.118170918822 908152.480056319 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2039-Nov-20 22:28 < 00:01 Earth 0.390023744737644 0.390021456563689 0.390026032915036 34.4895123868277 34.4893143091655 2466113.436405309 0.124356334235338 128.084568445675 14.1294331130565 27.2014705687755 1925067.33184118 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2058-Nov-08 00:09 < 00:01 Earth 0.065366235663493 0.065363592926097 0.0653688785424512 33.0046343131611 33.0033992417122 2473040.506086350 0.209394632139191 201.520756325219 13.1763836538951 49.3016461957369 564653.577858018 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2077-Oct-26 20:32 < 00:01 Earth 0.27647048585175 0.276465067646936 0.276475904066717 33.8036755498137 33.8033904470102 2479968.355396601 0.303540096214661 282.844533402008 12.7987051447336 -17.2259080003043 964599.539435463 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2084-Nov-18 09:51 < 00:01 Earth 0.33652441577193 0.33651845258404 0.336530378983617 34.0967779995648 34.0965457879627 2482547.910218610 0.324072587220471 329.206291443249 13.774972735976 25.4332970750467 1573957.15775242 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2103-Nov-07 23:08 < 00:01 Earth 0.0477546115281827 0.0477538447625216 0.0477553793337741 32.9914020520278 32.9897108036239 2489475.464235907 0.392728306083109 376.00477576175 13.1074984389366 84.5107712947645 543565.522019028 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2122-Oct-26 11:42 < 00:01 Earth 0.322633154706384 0.322615924201872 0.322650385289408 34.1143270416105 34.1140849564913 2496402.987258327 0.968062765116561 895.128651763022 12.8500975745154 -16.2863109472781 1050121.71778058 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2129-Nov-18 01:30 00:01 Earth 0.288554096783061 0.288533184250326 0.288575009618091 33.807455478757 33.8071823456269 2498982.562373192 1.14391230548149 1142.12308039671 13.5691289259312 24.0696970209923 1298258.17319795 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2148-Nov-05 16:39 00:02 Earth 0.0613992547640832 0.0613793178858573 0.0614192009095023 33.0528302874487 33.0515173343001 2505910.194002933 1.63355601553739 1550.48892455018 13.0295173305087 -50.1100374270715 541774.112120252 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2167-Oct-23 20:31 00:02 Earth 0.399538051932809 0.399498217498906 0.3995778866459 34.7226658699507 34.7224738075518 2512836.355118807 2.25843856711504 2055.02167615011 12.9863853208396 -14.849989476863 1171117.5820368 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2174-Nov-15 03:03 00:02 Earth 0.199534025994658 0.199490763154715 0.199577290556279 33.3538501682759 33.353449807037 2515415.626810443 2.39648498355909 2347.03782172097 13.3764779574999 23.1917698243216 880245.880153072 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2193-Nov-01 18:10 00:03 Earth 0.162543444252266 0.162495124756052 0.16259176599338 33.3080581331809 33.3075659839698 2522342.257200615 2.76016820119814 2591.01119899079 12.8735545931178 -21.5707465085692 694725.901137508 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
2200-Nov-24 19:01 00:03 Earth 0.437161219395333 0.437111989500142 0.437210450841793 34.8374294723525 34.8372545176113 2524921.292074622 2.69024660759885 2777.24624417998 14.3262385313122 27.8784770670765 2123053.7876583 T 151 CATAB v2.0g-lin.ifort 2021-Apr-21 06:23:17 2021-Apr-21 06:23
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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