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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 ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 152 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4143846303865926 4.8704e-08  
a 1.77667803711166 6.1629e-09 au
q 1.040449965387168 8.6564e-08 au
i 60.67772437352817 8.1759e-06 deg
node 43.46018390861002 2.1786e-06 deg
peri 2.552601310503648 7.4517e-06 deg
M 357.4496980526886 6.7943e-06 deg
tp 2459206.627744223044
(2020-Dec-23.12774422)
1.6354e-05 TDB
period 864.9908778924698
2.37
4.5007e-06
1.232e-08
d
yr
n .4161893601434637 2.1655e-09 deg/d
Q 2.512906108836153 8.7167e-09 au
  Orbit Determination Parameters
   # obs. used (total)      657  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12817 days (35.09 yr)  
   first obs. used      1986-04-09  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-13 05:57:46  

Additional Information
 Earth MOID = .0490837 au 
 Jupiter MOID = 2.91216 au 
 T_jup = 3.450 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457736.5 (2016-Dec-14.0) TDB
Reference: JPL 152 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .4142349173830845 4.8704e-08  
q 1.040752091303264 8.6547e-08 au
tp 2457476.695923959961
(2016-Mar-29.19592396)
9.0671e-06 TDB
node 43.46856192160076 2.1774e-06 deg
peri 2.505441657565694 7.4572e-06 deg
i 60.68155034212496 8.1751e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      657  
   # delay obs. used      3  
   # Doppler obs. used      1  
   data-arc span      12817 days (35.09 yr)  
   first obs. used      1986-04-09  
   last obs. used      2021-05-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .55408  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-May-13 05:57:46  

Additional Information
 Jupiter MOID = 2.91216 au 
 T_jup = 3.450 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.372061596799213E-15 -4.211475507623525E-15 -4.465218691646871E-14 -9.243828573637497E-14 -8.430246939738568E-14 4.07118015648743E-14
q -4.211475507623525E-15 7.490430797684183E-15 1.001938380010683E-13 1.640386254630513E-13 1.559052271905053E-13 -7.482796121776326E-14
tp -4.465218691646871E-14 1.001938380010683E-13 8.221313674616734E-11 4.389109597948381E-12 5.597909353793429E-11 1.906899104870233E-11
node -9.243828573637497E-14 1.640386254630513E-13 4.389109597948381E-12 4.741025269291913E-12 3.116384282957592E-12 7.003349356645793E-12
peri -8.430246939738568E-14 1.559052271905053E-13 5.597909353793429E-11 3.116384282957592E-12 5.56092860498817E-11 -3.603619402974578E-13
i 4.07118015648743E-14 -7.482796121776326E-14 1.906899104870233E-11 7.003349356645793E-12 -3.603619402974578E-13 6.683209050207057E-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 0.449248739270445 0.44924388309088 0.449253595466048 34.987909703029 34.9877401878686 2416806.254743673 0.264343480144145 276.797920360277 14.7479465176822 29.0172618028133 2206427.90721653 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1916-Oct-18 20:42 < 00:01 Earth 0.461896325311722 0.461891228968724 0.461901421658868 35.0162897233731 35.0161249834934 2421155.362609305 0.288905233718403 263.354125344793 13.0687852198958 -15.2252086413691 1397422.86307286 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1923-Nov-11 22:13 < 00:01 Earth 0.167344907381074 0.167339791543768 0.167350023255136 33.2150914909788 33.214612124637 2423735.425748571 0.287104394707946 283.576947618581 13.3934564045567 25.9250409093874 822497.866266743 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1942-Oct-31 23:50 < 00:01 Earth 0.139791272869854 0.139786503840101 0.139796041938345 33.0987171950635 33.098141324455 2430664.493233447 0.276870429650902 264.687622317037 12.819964867238 -26.075609059156 721408.54261934 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1949-Nov-23 09:45 < 00:01 Earth 0.481018777835733 0.481014150591881 0.48102340509416 35.27525257934 35.2750955498714 2433243.906417699 0.252864782908964 265.981476988593 14.9781496702719 29.8814730573775 2385197.13337423 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1961-Oct-19 21:17 < 00:01 Earth 0.445772676183604 0.445768607264085 0.44577674510586 34.905991814163 34.9058205762229 2437592.386471001 0.229695073031791 210.250418907052 13.0276376116581 -15.224456329525 1366066.9024821 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1968-Nov-11 12:14 < 00:01 Earth 0.170447069452645 0.170443445468948 0.170450693454159 33.2167174962132 33.2162468775111 2440172.009522305 0.203279725719728 200.6187689444 13.3407701397293 25.8002576494626 841121.51225927 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1987-Oct-31 15:20 < 00:01 Earth 0.158779049852719 0.158776784792002 0.158781314919194 33.1928481510378 33.1923425849366 2447100.138785828 0.129079804606113 122.724460532868 12.7916059613851 -23.1560284327352 752287.861587111 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
1994-Nov-22 23:37 < 00:01 Earth 0.456148422191693 0.456146733909608 0.456150110475826 35.0492753877507 35.0491087289821 2449679.484012080 0.0935413208098014 97.4227120786816 14.4015613739203 30.585669399032 2465451.9993136 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2006-Oct-18 18:39 < 00:01 Earth 0.483597265987069 0.483596592030716 0.483597939943476 35.3322259537299 35.332070013389 2454027.277160421 0.0418033054120829 34.5685734051502 13.2085328392341 -14.6782728650349 2442873.25258707 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2013-Nov-10 05:26 < 00:01 Earth 0.126035888435774 0.126035812180895 0.126035964690774 33.1021246895623 33.1014860343676 2456606.726644828 0.00890708979072263 15.906727958163 3.49003942614843 84.4186305944932 5122662.54300675 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2032-Oct-28 17:15 < 00:01 Earth 0.218717206624661 0.21871552629804 0.218718886952761 33.4576790466767 33.4573149338664 2463534.218516685 0.0946439380849153 88.563960953289 12.7609744731971 -19.102920577359 908312.343388705 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2039-Nov-20 22:28 < 00:01 Earth 0.39002373711898 0.39002145161732 0.390026022624076 34.4895120628825 34.4893139852145 2466113.436405264 0.124220802185642 127.944432216202 14.1212741370146 27.2100193500687 1926788.78764605 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2058-Nov-08 00:09 < 00:01 Earth 0.0653662243018385 0.0653635850307167 0.0653688637142103 33.0046340106197 33.0033989389448 2473040.506085915 0.209133469541973 201.280293646939 13.169188840888 49.3077323280459 565014.627416064 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2077-Oct-26 20:32 < 00:01 Earth 0.276470511221592 0.276465099239504 0.2764759232138 33.8036754201902 33.8033903174117 2479968.355395494 0.303159697968336 282.512648020213 12.7885847543513 -17.2213045968019 965135.365021197 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2084-Nov-18 09:51 < 00:01 Earth 0.336524389267831 0.336518433009618 0.336530345549784 34.0967775456503 34.0965453340268 2482547.910217581 0.323703546953888 328.8325568056 13.7680668382951 25.4365689934755 1574962.46543415 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2103-Nov-07 23:08 < 00:01 Earth 0.0477546074421983 0.0477538419209023 0.0477553740007914 32.9914017659183 32.989710517355 2489475.464234354 0.392268007410159 375.576289030112 13.099366127155 84.5141709221244 543906.443057072 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2122-Oct-26 11:42 < 00:01 Earth 0.322633240882823 0.322616029749654 0.322650452094302 34.1143273546833 34.114085269631 2496402.987254270 0.966940144349557 894.115616397865 12.8386734077141 -16.28484468588 1050977.16803793 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2129-Nov-18 01:30 00:01 Earth 0.288553993015131 0.288533104098312 0.288574882233591 33.8074546068496 33.8071814736143 2498982.562369387 1.14262634134677 1140.84191232999 13.5623274565615 24.0706671374578 1298969.13481831 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2148-Nov-05 16:39 00:02 Earth 0.0613993546374858 0.0613794397915501 0.0614192787295109 33.0528301547735 33.0515172037554 2505910.193997168 1.63170405636951 1548.74488514325 13.0208376268361 -50.1091066379929 542129.474013838 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2167-Oct-23 20:31 00:02 Earth 0.399538255374632 0.399498466071629 0.399578044956141 34.7226672795696 34.7224752172763 2512836.355110314 2.25584196419284 2052.68732116457 12.9734886181145 -14.8493490349863 1172250.12202789 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2174-Nov-15 03:03 00:02 Earth 0.199533806131868 0.199490592561736 0.199577021419832 33.353849012248 33.3534486505541 2515415.626801899 2.39375873354604 2344.3736476806 13.3694616829396 23.1922721645366 880727.064662558 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2193-Nov-01 18:10 00:03 Earth 0.162543692341403 0.162495427890299 0.162591959032172 33.3080587682571 33.3075666198066 2522342.257190661 2.75699461031491 2588.05007455548 12.8641094639089 -21.5702204624508 695223.639261029 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
2200-Nov-24 19:01 00:03 Earth 0.437160967605856 0.437111794044519 0.437210142714983 34.8374270885986 34.8372521337446 2524921.292065090 2.68718056044669 2774.07740046857 14.31763170418 27.8788371931418 2124417.40181792 T 152 CATAB v2.0g-lin.ifort 2021-May-13 05:57:53 2021-May-13 05:57
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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