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102249 (1999 TE27)
Classification: Main-belt Asteroid          SPK-ID: 2102249
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 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1853809204618695 6.8983e-08  
a 2.58133263486377 1.5016e-08 au
q 2.102802814994461 1.7261e-07 au
i 14.09443813075866 6.2129e-06 deg
node 26.80048339586726 2.236e-05 deg
peri 341.15947784 2.8133e-05 deg
M 55.80269056459517 2.2791e-05 deg
tp 2458965.689764857410
(2020-Apr-26.18976486)
9.4352e-05 TDB
period 1514.831700695178
4.15
1.3218e-05
3.619e-08
d
yr
n .2376501626119857 2.0736e-09 deg/d
Q 3.059862454733078 1.7799e-08 au
  Orbit Determination Parameters
   # obs. used (total)      706  
   data-arc span      10168 days (27.84 yr)  
   first obs. used      1993-04-17  
   last obs. used      2021-02-17  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .5053  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:41:05  

Additional Information
 Earth MOID = 1.10641 au 
 Jupiter MOID = 2.41131 au 
 T_jup = 3.358 
[ 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 15.12   n/a E2021B55  

102249 (1999 TE27)          Discovered 1999-Oct-03 by LINEAR at Socorro
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
2145-Feb-27 23:34 < 00:01 Eunom 0.0478280446023535 0.0478194568586857 0.0478366560799709 7.10331301273616 7.10331297141711 2504563.482196396 0.573032971437543 1738.39975876048 33.6033851104312 -75.7661013038961 206318.878419229 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:07 2021-Apr-13 15:41
2159-Sep-26 14:12 00:03 Iris 0.0477787238549679 0.0477677962865797 0.047789663456232 5.39359753888587 5.39359751657791 2509887.091575324 3.17306265751265 1316.58194032415 39.6556615664059 -65.6024026712924 164110.339956878 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:07 2021-Apr-13 15:41
2192-Nov-24 06:26 00:04 Iris 0.0493608100324439 0.049348688519786 0.0493729501882908 5.47552513254325 5.47552511127337 2521999.768142818 3.79046492372794 1631.99375824328 41.1892974249482 68.2950544519094 166524.062980164 T 16 CATAB v2.0f-lin.ifort 2021-Apr-13 15:41:07 2021-Apr-13 15:41
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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