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86214 (1999 TC29)
Classification: Outer Main-belt Asteroid          SPK-ID: 2086214
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 .07327357158097597 4.4253e-08  
a 3.241532016268789 2.1709e-08 au
q 3.004013388042693 1.4515e-07 au
i 9.276223070364695 5.3041e-06 deg
node 1.2788803620059 2.2388e-05 deg
peri 39.37872132730597 3.6729e-05 deg
M 166.8100069500438 3.0549e-05 deg
tp 2458012.758048160919
(2017-Sep-16.25804816)
0.00017693 TDB
period 2131.68927430451
5.84
2.1415e-05
5.863e-08
d
yr
n .1688801479368772 1.6965e-09 deg/d
Q 3.479050644494886 2.33e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1192  
   data-arc span      7572 days (20.73 yr)  
   first obs. used      1999-09-05  
   last obs. used      2020-05-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .52486  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-24 00:20:36  

Additional Information
 Earth MOID = 2.01752 au 
 Jupiter MOID = 1.88346 au 
 T_jup = 3.159 
[ 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 13.9   n/a MPO280335  
diameter diameter 8.859 km 0.142 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.062   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

86214 (1999 TC29)          Discovered 1999-Oct-04 by LINEAR at Socorro
Reference: 20040830/Numbers.arcLast Updated: 2004-09-06

[ 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
2011-Sep-15 14:32 < 00:01 Jupiter 1.99025083458939 1.99025036145678 1.990251307722 4.6002940066256 4.50683185010459 2455820.105567529 0.210148392915195 42.0388076568189 19.6601957999851 -76.2068670278157 3552816.55174547 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2023-Mar-21 00:03 < 00:01 Jupiter 1.9506486643849 1.95064818985654 1.95064913891326 4.64035862518057 4.54581962000841 2460024.502150733 0.339454170759852 47.7362334866596 20.5259983163296 -80.4851517259133 3451345.84376839 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2034-Sep-30 01:33 < 00:01 Jupiter 1.921659100971 1.9216586314667 1.92165957047529 4.65046599598943 4.55469874116578 2464235.564553908 0.65847905293691 56.8417045461169 21.2446807489673 -85.9241916838037 3437610.53520011 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2046-Apr-16 13:32 00:01 Jupiter 1.90693381163041 1.90693335429107 1.90693426896976 4.63303032008884 4.53614475733735 2468452.063837588 1.00756136425856 68.1714475818897 20.9312245581048 -88.2951812138144 3494468.83050206 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2057-Nov-07 13:10 00:01 Jupiter 1.90309034034211 1.90308988706842 1.9030907936158 4.58363637455472 4.48548409853434 2472675.048824898 1.37360167881218 71.9100691995426 20.7710553019208 -87.5615763825914 3597681.99616879 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2069-Jun-04 22:20 00:02 Jupiter 1.90774146066753 1.90774098084857 1.90774194048649 4.50680732656408 4.40719045220881 2476902.430529839 1.75590891462467 64.4825534755362 22.3622083340598 -85.7174124280943 3737822.22701458 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2081-Jan-03 02:05 00:02 Jupiter 1.92727987849304 1.9272793274863 1.92728042949979 4.4225179664025 4.32199986060132 2481132.587027792 2.15094553728085 52.3835052012848 27.2239656475285 -87.8300614124366 3922622.25606274 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2092-Aug-04 04:27 00:03 Jupiter 1.95744933971996 1.95744867779124 1.95745000164879 4.33246479333354 4.23140830644154 2485363.685074728 2.55745688432722 49.321565364956 30.6808706133655 68.081779598689 4113873.25284958 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21
2104-Mar-05 18:05 00:03 Jupiter 1.9975746548016 1.99757386651301 1.99757544309042 4.24157330224747 4.14039770486016 2489594.253387220 2.96891090931988 60.6681659023726 26.9952543237305 54.9827331393455 4329999.60106179 T 25 CATAB v2.0f-lin.ifort 2020-Jun-24 00:20:52 2020-Jun-24 00:21

Alternate Designations
 1999 TC29 = 2000 XL28 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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