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JPL Small-Body Database Browser
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215141 (1999 TS280)
Classification: Outer Main-belt Asteroid          SPK-ID: 2215141
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 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1474097232141423 4.5149e-08  
a 3.208037876972776 2.5906e-08 au
q 2.735141901467735 1.4486e-07 au
i 19.41788847470794 5.3906e-06 deg
node 175.4646812719466 1.3839e-05 deg
peri 198.4788283679673 2.1957e-05 deg
M 136.6865026632212 1.7065e-05 deg
tp 2457803.642272368033
(2017-Feb-19.14227237)
9.5967e-05 TDB
period 2098.735254455355
5.75
2.5422e-05
6.96e-08
d
yr
n .1715318781803301 2.0778e-09 deg/d
Q 3.680933852477818 2.9725e-08 au
  Orbit Determination Parameters
   # obs. used (total)      371  
   data-arc span      7160 days (19.60 yr)  
   first obs. used      1999-09-14  
   last obs. used      2019-04-22  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58558  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Jul-13 13:36:03  

Additional Information
 Earth MOID = 1.73924 au 
 Jupiter MOID = 1.78807 au 
 T_jup = 3.087 
[ 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 15.2   n/a MPO433407  
diameter diameter 5.669 km 0.124 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

215141 (1999 TS280)          Discovered 1999-Oct-08 by LINEAR at Socorro
Reference: 20090607/Numbers.arcLast Updated: 2009-06-08

[ 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
1909-Aug-10 03:18 00:04 Jupiter 1.87859660576507 1.87859589837078 1.8785973131835 5.09417093968666 5.00487928203997 2418528.637446629 3.49858810959073 451.470239604006 22.7450751091886 86.5606337045473 3838168.70197446 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
1921-Feb-28 22:59 00:03 Jupiter 1.91981362265249 1.91981251994561 1.91981472537869 5.03779354199239 4.94944067497608 2422749.457579405 2.98578241371845 351.603656475981 25.5736159559226 81.8958124393585 3744540.83842399 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
1932-Sep-02 23:57 00:03 Jupiter 1.9988431613105 1.99884180361729 1.9988445190136 4.91898705603267 4.83207211492624 2426953.498133739 2.64116082369417 258.813364669066 30.308335904523 76.0505263303999 3623350.46072099 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
2135-Dec-09 14:25 00:04 Jupiter 1.94904884166606 1.94904734448815 1.94905033888562 4.90242765127532 4.81296497789839 2501195.100590049 4.17581629902598 486.0479268244 24.5577541410848 -81.2890425718238 3562537.40377295 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
2147-Jul-04 19:25 00:05 Jupiter 1.90616030110355 1.90615927933956 1.90616132292842 5.03523439573958 4.94619694717809 2505420.309056420 4.80287449675067 610.747924796966 22.755901995723 -85.5130305210037 3759067.26278076 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
2159-Jan-30 20:51 00:06 Jupiter 1.89198735792936 1.89198689402122 1.89198782184364 5.12816943270177 5.04011340243751 2509648.368855875 5.69633352060614 748.367077704384 22.0235806000474 -89.4563013124657 3915987.10038276 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
2170-Aug-23 22:49 00:07 Jupiter 1.9084612550008 1.90846004120673 1.90846246893579 5.19330145779841 5.10712544849696 2513871.450609233 6.92023731697028 892.013278090972 22.2979026764 86.4578041732765 4064088.65860187 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36
2182-Mar-05 03:20 00:09 Jupiter 1.96642381591634 1.96642088460974 1.96642674741821 5.23081078084176 5.14780499010826 2518082.638545712 8.53729462204005 1009.3703937428 23.8087506938064 81.7731220615841 4219091.15059841 T 15 CATAB v2.0e-lin.ifort 2019-Jul-13 13:36:05 2019-Jul-13 13:36

Alternate Designations
 1999 TS280 = 2005 SE225 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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