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192709 (1999 TM105)
Classification: Main-belt Asteroid          SPK-ID: 2192709
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .3182682040789388 1.1211e-07  
a 2.723648241473275 1.0839e-08 au
q 1.856797607116816 3.0573e-07 au
i 4.573000536536527 9.8163e-06 deg
node 191.6218167961766 7.3929e-05 deg
peri 184.5935134002337 7.4494e-05 deg
M 261.2127475951679 8.9493e-06 deg
tp 2459651.029630820284
(2022-Mar-12.52963082)
4.2087e-05 TDB
period 1641.817776555236
4.50
9.8004e-06
2.683e-08
d
yr
n .2192691571139706 1.3089e-09 deg/d
Q 3.590498875829734 1.4288e-08 au
  Orbit Determination Parameters
   # obs. used (total)      324  
   data-arc span      14059 days (38.49 yr)  
   first obs. used      1981-10-25  
   last obs. used      2020-04-22  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .53653  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 22:17:15  

Additional Information
 Earth MOID = .85691 au 
 Jupiter MOID = 1.87423 au 
 T_jup = 3.278 
[ 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 16.56   n/a E2021B55  

192709 (1999 TM105)          Discovered 1999-Oct-03 by LINEAR at Socorro
Reference: 20081113/Numbers.arcLast Updated: 2008-11-17

[ 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
1934-Aug-29 16:20 00:01 Jupiter 1.90314690070185 1.90314585066858 1.90314795078759 1.26177959715996 0.837830171123856 2427679.180470838 1.40644256838912 1208.81068303215 318.278789467638 40.0761360706759 1335898.01542273 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:16 2021-Apr-13 22:17
2028-Nov-11 07:49 < 00:01 Jupiter 1.86934193440003 1.86934103102719 1.86934283785033 1.16047325232182 0.66368127405907 2462086.825586086 0.36626220376763 2001.55942285331 555.756800349851 25.5228679222822 941500.28090784 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:16 2021-Apr-13 22:17
2065-Mar-12 11:53 < 00:01 Jupiter 1.89668247263518 1.89668150833733 1.8966834369835 1.25405479125493 0.824312595538605 2475356.995164795 0.912870748718213 1281.73488164848 294.402638890274 39.7596559746463 1507760.92531975 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:16 2021-Apr-13 22:17
2159-May-23 10:42 00:03 Jupiter 1.87099748486634 1.87099646884382 1.87099850093406 1.18073690720562 0.699082384919718 2509760.945516037 2.49720023377427 1766.66878712478 512.367874933559 27.3055216123321 927276.462206317 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:16 2021-Apr-13 22:17
2195-Sep-20 09:17 00:03 Jupiter 1.88990324800628 1.88990202090466 1.88990447520501 1.24072918576078 0.801899562571709 2523029.887138481 3.19754926013795 1503.43609030947 438.786095695763 44.7930364529675 1172909.72785516 T 13 CATAB v2.0f-lin.ifort 2021-Apr-13 22:17:16 2021-Apr-13 22:17

Alternate Designations
 1999 TM105 = 1981 UQ25 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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