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JPL Small-Body Database Browser
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344184 (2001 DT105)
Classification: Mars-crossing Asteroid          SPK-ID: 2344184
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 14 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3840067729534912 5.5491e-08  
a 2.617944962902815 1.4893e-08 au
q 1.612636365928658 1.4001e-07 au
i 6.357687331584476 7.2845e-06 deg
node 168.0257314464102 4.5629e-05 deg
peri 255.4854605820669 4.79e-05 deg
M 143.5458309682889 1.4481e-05 deg
tp 2457983.582232904662
(2017-Aug-18.08223290)
5.7816e-05 TDB
period 1547.174130075461
4.24
1.3203e-05
3.615e-08
d
yr
n .232682277322231 1.9856e-09 deg/d
Q 3.623253559876973 2.0612e-08 au
  Orbit Determination Parameters
   # obs. used (total)      309  
   data-arc span      6731 days (18.43 yr)  
   first obs. used      2000-12-22  
   last obs. used      2019-05-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .6073  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Sep-24 06:29:20  

Additional Information
 Earth MOID = .639857 au 
 Jupiter MOID = 1.77823 au 
 T_jup = 3.289 
[ 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 16.5   n/a MPO248724  

344184 (2001 DT105)          Discovered 2001-Feb-16 by LONEOS at Anderson Mesa
Reference: 20121128/Numbers.arcLast Updated: 2012-12-03

[ 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
1947-Sep-07 17:13 00:02 Jupiter 1.78408814706014 1.78408759222896 1.78408870191016 0.735846945721751 n/a 2432436.217052520 1.71864550017997 412.642434386366 19.6935758039889 -87.2975554281154 13533750.4412334 F 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:22 2019-Sep-24 06:29
2007-Feb-07 01:09 < 00:01 Jupiter 1.77804448954542 1.77804386906968 1.77804511003615 0.654636220905294 n/a 2454138.547844889 0.350584628214755 382.96784858705 22.8454145331366 -86.8709647344165 11622674.8585626 F 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:22 2019-Sep-24 06:29
2066-Jul-05 07:53 00:01 Jupiter 1.77450616696671 1.77450547821251 1.77450685574046 0.579856213740833 n/a 2475836.828662421 1.3340417374281 415.783044562112 24.2198008951524 -86.6365458026097 10938773.9103248 F 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:22 2019-Sep-24 06:29
2125-Dec-03 21:57 00:03 Jupiter 1.77205723674368 1.77205660053121 1.77205787297267 0.507708785371516 n/a 2497537.414561199 2.9133891993419 423.456402071882 24.4102887461496 -87.2524532317807 10844630.3874478 F 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:22 2019-Sep-24 06:29
2185-May-05 03:03 00:04 Jupiter 1.77212246336907 1.77212194597813 1.77212298076202 0.441077734358492 n/a 2519239.626918348 4.46783985061753 369.332817091206 24.9451341819332 -88.9756931696021 10622988.6344943 F 14 CATAB v2.0f-lin.ifort 2019-Sep-24 06:29:22 2019-Sep-24 06:29
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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