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100048 (1991 TE14)
Classification: Outer Main-belt Asteroid          SPK-ID: 2100048
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 .1574942186694271 9.7302e-08  
a 3.203861611726293 3.5993e-08 au
q 2.699271930462489 2.9562e-07 au
i 28.084557103968 8.0069e-06 deg
node 11.0190498774197 1.0309e-05 deg
peri 352.1809600877 2.1888e-05 deg
M 40.48232089693927 1.8198e-05 deg
tp 2458964.956050711152
(2020-Apr-25.45605071)
0.00010534 TDB
period 2094.638347437151
5.73
3.5297e-05
9.664e-08
d
yr
n .1718673776981454 2.8962e-09 deg/d
Q 3.708451292990097 4.1661e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1047  
   data-arc span      10758 days (29.45 yr)  
   first obs. used      1991-09-12  
   last obs. used      2021-02-24  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .47792  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:30:20  

Additional Information
 Earth MOID = 1.69853 au 
 Jupiter MOID = 1.75652 au 
 T_jup = 2.991 
[ 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 13.75   n/a E2021B55  
diameter diameter 9.321 km 0.105 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.089   0.006 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100048 (1991 TE14)          Discovered 1991-Oct-02 by de Saint-Aignan, C. P. at Palomar
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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
2029-Feb-19 01:10 < 00:01 Jupiter 1.80826308017577 1.80826226669968 1.80826389365196 6.69733184289553 6.62702182940875 2462186.548591634 0.70625552950123 84.1228517275566 38.935777112782 82.5372211920938 2810180.26933319 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
2040-Jun-12 19:33 00:01 Jupiter 1.75440120028405 1.75439994570424 1.75440245486435 6.70337794270137 6.63096362268791 2466318.314826428 1.24343532667705 107.597687442376 51.4207073436617 -68.6646778365648 2384345.07103341 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
2051-Sep-25 07:35 00:02 Jupiter 1.95952950176477 1.95952688264187 1.95953212088835 6.64581816071364 6.58045460536158 2470439.816179751 2.01590924026967 146.964252977648 71.7816612948868 -32.0603811185634 1868985.31219806 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
2171-Nov-08 05:31 00:05 Jupiter 1.98066436218771 1.98065913976115 1.98066958462261 6.64017732449238 6.57545919218196 2514312.730102156 5.22606732267616 334.483709898755 62.4946058304361 39.4683617115715 2844881.15749326 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
2183-Feb-20 08:01 00:05 Jupiter 1.76425312943524 1.76425167437389 1.76425458451545 6.70415621324589 6.63215691426431 2518434.834239011 5.15875062617095 352.344893222379 39.2556160844991 79.9674344681881 2822292.97197257 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
2194-Jun-14 06:17 00:06 Jupiter 1.80273050462403 1.80272657992422 1.80273442935069 6.70221182228772 6.63173677693653 2522566.761620178 5.90424148175653 414.970289723031 57.4553741552132 -62.9729422664588 2194445.28738056 T 26 CATAB v2.0f-lin.ifort 2021-Apr-13 15:30:23 2021-Apr-13 15:30
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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