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70519 (1999 TD108)
Classification: Main-belt Asteroid          SPK-ID: 2070519
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 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1242404661792001 4.5631e-08  
a 2.426437242611023 1.0163e-08 au
q 2.124975548434457 1.1182e-07 au
i 5.205956670869424 4.1821e-06 deg
node 294.221076182863 4.4815e-05 deg
peri 63.88155144389906 4.7341e-05 deg
M 220.313827198939 1.5672e-05 deg
tp 2459736.176925515319
(2022-Jun-05.67692552)
6.1439e-05 TDB
period 1380.549622904767
3.78
8.6734e-06
2.375e-08
d
yr
n .2607657081116261 1.6383e-09 deg/d
Q 2.727898936787589 1.1426e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      7874 days (21.56 yr)  
   first obs. used      1999-07-23  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:13  

Additional Information
 Earth MOID = 1.12504 au 
 Jupiter MOID = 2.70726 au 
 T_jup = 3.494 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457329.5 (2015-Nov-03.0) TDB
Reference: JPL 26 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1238329421713192 4.5923e-08  
q 2.126281730914699 1.1258e-07 au
tp 2456971.019262958159
(2014-Nov-09.51926296)
5.6253e-05 TDB
node 294.3755522828143 4.4749e-05 deg
peri 63.03373278201757 4.727e-05 deg
i 5.209332469270006 4.1866e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1103  
   data-arc span      7874 days (21.56 yr)  
   first obs. used      1999-07-23  
   last obs. used      2021-02-11  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5002  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 12:50:13  

Additional Information
 Jupiter MOID = 2.70726 au 
 T_jup = 3.494 
Orbit Covariance (6×6)
  e q tp node peri i
e 2.108922634654304E-15 -5.153904190552986E-15 -7.063401148839091E-13 4.783043321324E-16 -2.518496020417431E-13 -3.579719076980064E-15
q -5.153904190552986E-15 1.267407082670072E-14 1.797975811908376E-12 -1.36133316774463E-16 6.36138820464618E-13 9.035550538124884E-15
tp -7.063401148839091E-13 1.797975811908376E-12 3.164365272689582E-9 -4.731326384269009E-13 8.711914529981815E-10 1.689996425639009E-12
node 4.783043321324E-16 -1.36133316774463E-16 -4.731326384269009E-13 2.00250420286061E-9 -1.993769972918532E-9 5.988448873088238E-11
peri -2.518496020417431E-13 6.36138820464618E-13 8.711914529981815E-10 -1.993769972918532E-9 2.234472167156543E-9 -5.908423757808172E-11
i -3.579719076980064E-15 9.035550538124884E-15 1.689996425639009E-12 5.988448873088238E-11 -5.908423757808172E-11 1.752726340593662E-11

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 15.48   n/a E2021B10  

70519 (1999 TD108)          Discovered 1999-Oct-04 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
2042-May-15 12:36 00:01 Vesta 0.0402809134948597 0.0402751166182583 0.0402867113301075 5.20890058674892 5.20890001966252 2467020.025206003 1.34319523877345 426.633780914979 51.9938882036114 47.9278553528942 86331.0761592402 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 12:50:16 2021-Apr-13 12:50

Alternate Designations
 1999 TD108 = 2002 LS33 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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