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382279 (2012 TY225)
Classification: Main-belt Asteroid          SPK-ID: 2382279
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ hide orbit diagram ]

For accurate long-term ephemerides, please instead use our Horizons system.This orbit viewer was implemented using two-body methods, and hence should not be used for determining accurate long-term trajectories (over several years or decades) or planetary encounter circumstances.


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04344877122120482 5.4951e-08  
a 3.105528278571361 5.2962e-08 au
q 2.970596890874732 1.7119e-07 au
i 11.21592932605375 9.5412e-06 deg
node 32.35425439418163 3.3283e-05 deg
peri 84.09908781144721 0.00016055 deg
M 51.71606961989018 0.00014904 deg
tp 2458713.339520476958
(2019-Aug-17.83952048)		 0.00082947 TDB
period 1998.948748195968
5.47		 5.1135e-05
1.4e-07		 d
yr
n .1800946624193824 4.607e-09 deg/d
Q 3.24045966626799 5.5263e-08 au
   Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:43  

Additional Information
 Earth MOID = 2.01452 au 
 Jupiter MOID = 1.82603 au 
 T_jup = 3.190 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457322.5 (2015-Oct-27.0) TDB
Reference: JPL 19 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04464363861855233 5.5152e-08  
q 2.965953682246386 1.7238e-07 au
tp 2456718.323520186500
(2014-Mar-01.82352019)		 0.00081925 TDB
node 32.3778343222687 3.3279e-05 deg
peri 84.83321927260052 0.00015625 deg
i 11.21799093882407 9.5424e-06 deg
   Orbit Determination Parameters
   # obs. used (total)      194  
   data-arc span      6788 days (18.58 yr)  
   first obs. used      2001-10-18  
   last obs. used      2020-05-19  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .62096  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 17:43:43  

Additional Information
 Jupiter MOID = 1.82603 au 
 T_jup = 3.190 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.041736532069361E-15 -9.099707772823724E-15 6.214982351291713E-12 2.314594898808017E-15 1.129034075209409E-12 -8.249087469351444E-15
q -9.099707772823724E-15 2.971466602421675E-14 -3.255137200555824E-11 8.480921561297039E-15 -5.858137588504743E-12 2.922872811039593E-14
tp 6.214982351291713E-12 -3.255137200555824E-11 6.711664374863075E-7 -6.004432871949087E-10 1.250925366249248E-7 -8.088645291375671E-11
node 2.314594898808017E-15 8.480921561297039E-15 -6.004432871949087E-10 1.107459423623147E-9 -1.197189805765859E-9 -1.002224128069017E-10
peri 1.129034075209409E-12 -5.858137588504743E-12 1.250925366249248E-7 -1.197189805765859E-9 2.441284211651124E-8 8.374756010078213E-11
i -8.249087469351444E-15 2.922872811039593E-14 -8.088645291375671E-11 -1.002224128069017E-10 8.374756010078213E-11 9.105775478144561E-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 15.94   n/a E2021B25  

382279 (2012 TY225)          Discovered 2004-Mar-20 by LINEAR at Socorro
Reference: Last Updated: 2013-12-19

[ 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
1952-Oct-20 20:53 00:05 Jupiter 1.94141444562445 1.94141264091567 1.94141625033875 4.47976847917052 4.38129464141892 2434306.369845520 4.8443726710796 214.182028454951 40.6804490131828 -68.3572796297835 1616302.82603153 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
1962-Dec-14 04:30 00:04 Jupiter 1.86503919944318 1.86503789460375 1.86504050429088 3.71178506133796 3.58734334785321 2438012.687505575 4.19417143340928 332.851480056595 44.0368222038163 -81.4792105571558 1403633.64357178 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2024-Jan-26 11:25 < 00:01 Jupiter 1.95912779328518 1.95912669955358 1.95912888701746 4.46124344259764 4.36325561627528 2460335.975392950 0.757805971795525 118.471561155178 36.9044939937708 -72.9005535879499 1594223.84072206 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2034-Mar-22 04:07 00:02 Jupiter 1.85397874144319 1.85397777850591 1.85397970438037 3.79926475799462 3.67704743338865 2464043.671303296 1.67577953017258 199.009445910707 40.1364274426663 -86.4333780354845 1416571.0505951 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2095-May-03 14:23 00:06 Jupiter 1.97599683949243 1.97599395503207 1.97599972396493 4.43143758351424 4.33362751591375 2486366.099188390 6.26561201548073 298.682187398647 39.5871758013992 -63.0306415425971 1600389.9639938 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2105-Jun-28 08:00 00:07 Jupiter 1.84550220471605 1.8455008386928 1.84550357077298 3.87805191105862 3.75783912572079 2490073.833414523 7.33477426224566 572.201087718082 41.4165550351396 -83.653872021935 1444464.90140414 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2166-Aug-09 02:53 00:12 Jupiter 1.99174243264841 1.99173727493664 1.99174759040036 4.39213428454854 4.29421813442548 2512395.620393996 11.8614423402492 525.569820808144 38.5890581373333 -61.3640863363034 1634308.31943527 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43
2176-Oct-04 06:02 00:13 Jupiter 1.83290066823245 1.83289889935662 1.83290243725228 3.94424437334657 3.825287047202 2516104.751256296 12.9341123583971 983.922549240366 40.8888595591338 -84.4086859124597 1453861.68618612 T 19 CATAB v2.0f-lin.ifort 2020-Nov-12 17:43:44 2020-Nov-12 17:43

Alternate Designations
 2012 TY225 = 2004 FX55 
[ Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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