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123910 (2001 DT88)
Classification: Main-belt Asteroid          SPK-ID: 2123910
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2092628062610085 5.2106e-08  
a 3.079553924435614 2.3156e-08 au
q 2.435117828176115 1.6483e-07 au
i 4.736606511195426 5.5606e-06 deg
node 4.014115381047722 4.8558e-05 deg
peri 163.9294984915071 4.9545e-05 deg
M 197.4871645337379 1.3549e-05 deg
tp 2459891.577163412492
(2022-Nov-08.07716341)
8.1822e-05 TDB
period 1973.922723753675
5.40
2.2264e-05
6.096e-08
d
yr
n .1823779602250145 2.057e-09 deg/d
Q 3.723990020695112 2.8002e-08 au
  Orbit Determination Parameters
   # obs. used (total)      749  
   data-arc span      21943 days (60.08 yr)  
   first obs. used      1960-09-26  
   last obs. used      2020-10-24  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54931  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:31:37  

Additional Information
 Earth MOID = 1.44218 au 
 Jupiter MOID = 1.24811 au 
 T_jup = 3.189 
[ 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 MPO453712  

123910 (2001 DT88)          Discovered 2001-Feb-27 by Spacewatch at Kitt Peak
Reference: 20060314/Numbers.arcLast Updated: 2006-03-23

[ 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
1928-May-22 15:18 00:04 Jupiter 1.47274893658803 1.47274594244647 1.47275193113753 1.32929846041707 0.785349493301205 2425389.137607776 3.79004098936327 1873.53537774734 529.20747454631 68.8367787185336 1131111.38217511 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
1938-Feb-14 18:27 00:03 Jupiter 1.56912462136424 1.56912168155539 1.56912756180931 1.30764099764412 0.793922823546461 2428944.268984167 3.45162130334269 2359.02982297058 332.084333194406 70.8175450658714 2258607.70519412 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
1988-Sep-04 16:48 00:01 Jupiter 1.87007415618144 1.87007277580828 1.87007553655376 2.45706737691289 2.26523940977753 2447409.200122253 1.26171576963401 65.4784800251835 17.5670686245236 -70.0373001817537 1088101.13446446 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
1998-May-04 20:37 < 00:01 Jupiter 1.28139053379384 1.28138997116268 1.281391096432 1.22096457764799 0.410752990535989 2450938.359157171 0.698806167556687 5144.00084196539 519.336188184035 -11.8790588660188 1645230.47265308 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2058-May-17 04:30 00:02 Jupiter 1.28279423119199 1.28279352908334 1.28279493331049 1.19590133174388 0.331044034614314 2472865.687438079 1.66473813672903 9328.36183198263 641.683193068616 -5.2629894297694 1287066.78401043 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2068-Jan-22 23:07 00:02 Jupiter 1.86867417946087 1.86867217046389 1.8686761884552 2.15172005495251 1.92959840953691 2476403.463451845 2.31731515288435 56.7360964586057 27.199579989331 -87.8231139689792 814201.680300683 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2118-Aug-08 08:22 00:05 Jupiter 1.56692444386602 1.56692086842386 1.5669280197457 1.3478626057259 0.857674852039965 2494862.848663379 4.73667740541968 2027.33223346803 283.936258499913 62.435153952809 1523311.45018617 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2128-Apr-28 01:48 00:05 Jupiter 1.46648897245378 1.4664853252247 1.46649262233797 1.31424243678756 0.756348150264457 2498413.574911856 4.85229974107051 4551.77807465383 577.07427214202 81.044652511288 1538066.71374973 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2178-Oct-30 05:03 00:05 Jupiter 1.94587934347374 1.9458749355554 1.94588375138346 2.71480963370078 2.54943339420302 2516860.710140047 5.41410628909818 114.633717161386 48.0562966653106 -14.7945319133899 311165.513973176 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
2188-Jun-14 03:31 00:05 Jupiter 1.25174883823593 1.25174767836333 1.25174999810625 1.21271479750553 0.342541350244443 2520375.646363629 5.24111554711008 9163.30418843036 735.03228945211 -7.6966302565741 1239513.03019326 T 25 CATAB v2.0f-lin.ifort 2020-Nov-12 17:31:40 2020-Nov-12 17:31
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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