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70659 (1999 TZ265)
Classification: Main-belt Asteroid          SPK-ID: 2070659
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 .2480753870522973 4.8455e-08  
a 2.538977933753483 1.1611e-08 au
q 1.909120000120345 1.2336e-07 au
i 11.96316899328228 3.4673e-06 deg
node 247.8438493615852 2.4276e-05 deg
peri 15.51619682700275 2.653e-05 deg
M 157.6639739235308 1.2514e-05 deg
tp 2458553.332373129808
(2019-Mar-10.83237313)
5.1301e-05 TDB
period 1477.701848275548
4.05
1.0137e-05
2.775e-08
d
yr
n .2436215400421362 1.6712e-09 deg/d
Q 3.16883586738662 1.4492e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1017  
   data-arc span      10686 days (29.26 yr)  
   first obs. used      1991-10-11  
   last obs. used      2021-01-12  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5067  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:51:02  

Additional Information
 Earth MOID = .894802 au 
 Jupiter MOID = 1.91756 au 
 T_jup = 3.373 
[ 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 15.26   n/a MPCxxxxx  
diameter diameter 5.662 km 0.045 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.055   0.009 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

70659 (1999 TZ265)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20031109/Numbers.arcLast Updated: 2004-04-19

[ 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
2000-Aug-02 22:16 < 00:01 Jupiter 1.95074008205381 1.95073974448769 1.95074041962047 3.40531644524304 3.27532725734998 2451759.427814175 0.330656763973671 87.4143861726897 10.6252021198309 -81.6086958024386 3856656.13807525 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51
2012-Dec-02 15:22 < 00:01 Jupiter 1.90406719303548 1.90406687717002 1.90406750890149 3.40912143087933 3.27603583616527 2456264.140261952 0.157027530423213 93.3270759835431 10.7316202882939 -84.0318921167832 3569961.46512578 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51
2025-Apr-01 07:33 < 00:01 Jupiter 1.96577228316935 1.965771868285 1.96577269805449 3.33546568181031 3.20367922568501 2460766.814712194 0.22107274345581 119.96004605499 16.1474749473711 -84.6653585627653 3203928.5452014 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51
2154-Nov-18 19:10 00:02 Jupiter 1.95099293977333 1.95099203907616 1.9509938404909 3.45080394981448 3.32261177399611 2508114.298604921 2.05619838051577 334.183592451334 9.36595145054212 -82.6705377953471 3793541.75723185 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51
2167-Mar-18 20:20 00:02 Jupiter 1.9101534438936 1.9101531455146 1.91015374227314 3.39657186154479 3.26340881472915 2512617.346884936 2.20011295958112 375.452846302434 13.9508761129438 89.9987477724028 3502297.86484038 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51
2179-Jul-17 08:16 00:03 Jupiter 1.97356682049156 1.97356567818107 1.97356796281113 3.26689051173822 3.1327633835701 2517120.844728851 2.49539300505528 285.985611433195 38.0890859820983 80.2537484696567 3056027.54117656 T 31 CATAB v2.0f-lin.ifort 2021-Apr-13 12:51:04 2021-Apr-13 12:51

Alternate Designations
 1999 TZ265 = 1991 TV10 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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