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392444 (2010 TZ103)
Classification: Outer Main-belt Asteroid          SPK-ID: 2392444
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1600243495674064 6.2201e-08  
a 3.20827266441997 5.1456e-08 au
q 2.694870918061275 2.0958e-07 au
i 27.77336756370194 8.1799e-06 deg
node 20.86312680448088 1.3243e-05 deg
peri 136.0996274941737 2.7107e-05 deg
M 114.1903624423198 2.2062e-05 deg
tp 2458334.717640476684
(2018-Aug-04.21764048)
0.00012701 TDB
period 2098.965659641045
5.75
5.0496e-05
1.383e-07
d
yr
n .1715130489850727 4.1262e-09 deg/d
Q 3.721674410778665 5.969e-08 au
  Orbit Determination Parameters
   # obs. used (total)      230  
   data-arc span      9367 days (25.65 yr)  
   first obs. used      1993-10-10  
   last obs. used      2019-06-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .64019  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 04:44:00  

Additional Information
 Earth MOID = 1.74925 au 
 Jupiter MOID = 1.37206 au 
 T_jup = 2.993 
[ 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 15.1   n/a MPO437607  

392444 (2010 TZ103)          Discovered 2007-Feb-16 by CSS at Catalina
Reference: Last Updated: 2014-04-17

[ 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
1987-Oct-03 00:19 00:02 Jupiter 1.51026377065822 1.51026134816577 1.51026619315883 6.91032184836919 6.82867921786547 2447071.513230662 1.97334522291092 220.279634547077 35.2831554229916 -57.918054147476 2404062.57167905 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
1999-Feb-17 23:05 00:01 Jupiter 1.40653527000641 1.40653448999071 1.40653605002219 6.99284482015921 6.90619061126444 2451227.461754040 1.01798474159235 124.283428642248 37.9415036165179 87.0117130730803 2652862.53732459 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
2010-Jul-07 19:02 < 00:01 Jupiter 1.69613877300557 1.69613763036462 1.6961399156467 7.23027158644161 7.16087017268347 2455385.292774644 0.527125830675027 83.5301572022436 51.6721840662201 69.787842822259 2546318.68992651 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
2130-Sep-02 15:09 00:06 Jupiter 1.97244669815586 1.97243726370744 1.97245613267122 6.87634530776528 6.81360918566802 2499271.131559181 5.58562170646148 760.280559826519 124.675446407642 -52.727987797948 1443721.71710587 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
2141-Nov-30 17:44 00:05 Jupiter 1.48023567790627 1.48023067267794 1.48024068317448 6.92407046651301 6.84092896082358 2503378.238640828 4.53012004995795 462.750469543162 34.6174126859057 -57.6510110643119 2438782.07836167 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
2153-Apr-20 10:29 00:05 Jupiter 1.39342428931902 1.39342183095926 1.39342674773398 6.99769473988362 6.9102814155809 2507536.937136226 4.65123679366921 487.361729280428 43.6266350842984 76.4354855167902 2518257.9742668 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44
2164-Sep-03 15:04 00:06 Jupiter 1.71923364399764 1.71922254061575 1.71924474740973 7.20692692092582 7.13823834804609 2511691.127636456 6.22821440676635 662.464327297968 65.517995328682 33.6768560311812 1905574.39898306 T 17 CATAB v2.0f-lin.ifort 2020-Feb-26 04:44:02 2020-Feb-26 04:44

Alternate Designations
 2010 TZ103 = 2007 DM109 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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