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135904 (2002 TN90)
Classification: Main-belt Asteroid          SPK-ID: 2135904
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 31 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2538728240199656 5.0483e-08  
a 3.072739390429418 1.7405e-08 au
q 2.292654363903714 1.5844e-07 au
i 5.245150496033184 3.9324e-06 deg
node 251.0614393257594 5.8921e-05 deg
peri 101.633734306167 5.9284e-05 deg
M 150.5811453459608 7.2021e-06 deg
tp 2458377.584743645278
(2018-Sep-16.08474365)
3.8449e-05 TDB
period 1967.374412029244
5.39
1.6716e-05
4.577e-08
d
yr
n .1829849965511541 1.5548e-09 deg/d
Q 3.852824416955121 2.1824e-08 au
  Orbit Determination Parameters
   # obs. used (total)      768  
   data-arc span      10777 days (29.51 yr)  
   first obs. used      1991-09-10  
   last obs. used      2021-03-13  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .50061  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 18:15:06  

Additional Information
 Earth MOID = 1.29299 au 
 Jupiter MOID = 1.66933 au 
 T_jup = 3.174 
[ 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 14.90   n/a MPCxxxxx  

135904 (2002 TN90)          Discovered 2002-Oct-03 by NEAT at Palomar
Reference: 20060907/Numbers.arcLast Updated: 2006-09-10

[ 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
1907-Mar-06 19:08 00:03 Jupiter 1.97881126507102 1.97880978796201 1.97881274218125 3.08119460760647 2.93899097357429 2417641.297367656 2.75884878475932 128.153949381049 22.2647684418685 -73.0115233765859 1378583.70267178 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
1956-Aug-08 17:00 00:02 Jupiter 1.65174570532359 1.65174517251847 1.65174623812874 0.724997763901078 n/a 2435694.208319754 1.62101415801529 275.886527796237 26.5497741138417 -89.7900388645556 9304195.79736178 F 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2006-Jan-16 02:54 < 00:01 Jupiter 1.96083840965248 1.96083790672532 1.96083891257942 2.2596645580803 2.05964676312264 2453751.620827903 0.419084326680435 56.023242589023 21.5093620481959 85.117025559148 2224356.30911946 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2015-Jul-19 15:05 < 00:01 Jupiter 1.6783023373378 1.67830179420046 1.67830288047546 0.97544535228567 n/a 2457223.128782690 0.284495051088957 206.143427412155 26.6400146037585 88.6308367647641 9419224.25401335 F 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2064-Dec-25 10:44 00:01 Jupiter 1.8463202225529 1.84631944625383 1.84632099885229 1.72279292583215 1.43195336263674 2475279.947372953 1.30452939366728 145.495509791013 62.661176369417 53.2338127141951 1578404.27874499 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2074-Jun-23 21:18 00:02 Jupiter 1.74359158613247 1.7435908409444 1.74359233134918 1.38378844692284 0.971229554451934 2478747.387720114 1.62017026932254 695.56364779789 68.9369261028223 -53.8723455877242 4200347.88135186 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2123-Dec-01 20:13 00:03 Jupiter 1.74917635807494 1.74917521337765 1.74917750278357 1.28163234798659 0.821035888443271 2496804.342400841 2.84698789536334 1044.83591994354 191.872908739911 20.85898108147 1128271.65275072 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2133-May-28 02:33 00:03 Jupiter 1.83848284295334 1.83848138828072 1.83848429762293 1.93549889777748 1.68069020877304 2500269.606266860 3.14954458780725 142.280699789162 58.8415830899293 -51.0886197728152 688421.561579349 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2182-Nov-08 00:19 00:04 Jupiter 1.68406658266432 1.68406553944241 1.68406762589377 0.955820242053976 n/a 2518330.513471795 4.32673662189828 216.468756505447 27.7389032854885 78.1708654081998 8890029.3595335 F 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15
2192-May-05 03:28 00:05 Jupiter 1.94789542417955 1.94789314239827 1.9478977059584 2.59224598134494 2.41868963942948 2521796.644413543 4.51458706288466 105.942586358172 19.2172525948424 -79.208734510227 633781.045896333 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 18:15:07 2021-Apr-13 18:15

Alternate Designations
 2002 TN90 = 1991 RD33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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