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173848 (2001 TC134)
Classification: Main-belt Asteroid          SPK-ID: 2173848
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 .2092643940476242 7.1453e-08  
a 3.072320142841154 2.2557e-08 au
q 2.42939292982919 2.2137e-07 au
i 18.40274404681048 7.3438e-06 deg
node 57.84701807744032 1.8164e-05 deg
peri 339.0189297415153 2.1882e-05 deg
M 159.7136929008882 1.3581e-05 deg
tp 2458127.854647729594
(2018-Jan-09.35464773)
6.8805e-05 TDB
period 1966.971780010724
5.39
2.1663e-05
5.931e-08
d
yr
n .1830224529189927 2.0157e-09 deg/d
Q 3.715247355853119 2.7278e-08 au
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:16:50  

Additional Information
 Earth MOID = 1.44627 au 
 Jupiter MOID = 1.71815 au 
 T_jup = 3.120 
[ hide covariance matrix ]
Orbital Elements at Epoch 2457313.5 (2015-Oct-18.0) TDB
Reference: JPL 17 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2091346464243243 7.133e-08  
q 2.430069982515513 2.2094e-07 au
tp 2458129.028411515470
(2018-Jan-10.52841152)
6.8993e-05 TDB
node 57.86521458273764 1.8159e-05 deg
peri 339.3743927321391 2.1909e-05 deg
i 18.40436967108809 7.3439e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      375  
   data-arc span      6823 days (18.68 yr)  
   first obs. used      2001-09-19  
   last obs. used      2020-05-25  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .61324  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 10:16:50  

Additional Information
 Jupiter MOID = 1.71815 au 
 T_jup = 3.120 
Orbit Covariance (6×6)
  e q tp node peri i
e 5.087990171590339E-15 -1.570857023771672E-14 -9.916138020929776E-13 -1.263601997117246E-14 -3.088653787277819E-13 -8.380553716150625E-15
q -1.570857023771672E-14 4.881290875232161E-14 3.669354654565204E-12 4.105085808893782E-14 1.029612423774848E-12 2.703900471729658E-14
tp -9.916138020929776E-13 3.669354654565204E-12 4.759967910287837E-9 1.545458135816733E-11 8.696221431137574E-10 -3.377399308889269E-12
node -1.263601997117246E-14 4.105085808893782E-14 1.545458135816733E-11 3.297589628243662E-10 -3.09566767693243E-10 -6.033799578831051E-11
peri -3.088653787277819E-13 1.029612423774848E-12 8.696221431137574E-10 -3.09566767693243E-10 4.799908375425531E-10 5.699648448227411E-11
i -8.380553716150625E-15 2.703900471729658E-14 -3.377399308889269E-12 -6.033799578831051E-11 5.699648448227411E-11 5.393288854308077E-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 15.3   n/a MPO338381  

173848 (2001 TC134)          Discovered 2001-Oct-12 by NEAT at Haleakala
Reference: 20080122/Numbers.arcLast Updated: 2008-01-28

[ 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
1923-Nov-20 11:25 00:03 Jupiter 1.75143212019626 1.75143108005097 1.75143316039382 4.29286929706806 4.17869508455823 2423743.975408075 2.89692385110812 531.836143991978 16.9635772474443 84.8536873729133 2263181.10733652 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
1983-May-31 17:24 00:01 Jupiter 1.78665737535063 1.7866565681034 1.78665818261004 4.28393792996054 4.17180533154804 2445486.225343889 1.1088603050083 295.794967403138 19.0061232289635 83.350046393353 2330541.71387943 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
2042-Dec-15 13:45 < 00:01 Jupiter 1.84286707459264 1.84286645533683 1.84286769385244 4.23489462641621 4.12493493390883 2467234.072739374 0.9083890777906 240.90639737036 21.2947055188412 85.0482267239436 2580100.54052291 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
2052-Dec-16 08:37 00:01 Jupiter 1.96609756075353 1.96609635597142 1.9660987655391 3.84612617971749 3.73243331169584 2470887.858812265 1.31387270183252 322.094086791681 52.7391792672241 84.2801498136264 2100848.87815808 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
2102-Jul-08 13:20 00:03 Jupiter 1.91839972390188 1.91839794410557 1.91840150377104 4.13397512765527 4.02575449233034 2488988.055700392 2.90710247532063 638.961419564766 24.792917226181 82.1231212062823 2377005.21816165 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
2112-Jul-10 18:58 00:03 Jupiter 1.87952714100542 1.87952502593031 1.87952925608074 4.03040818148215 3.91699829299113 2492643.290460620 3.13966374258339 253.449448135217 108.458084609453 -87.8750392552436 2202721.57657709 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
2172-Jan-29 00:16 00:05 Jupiter 1.80710009829062 1.80709752479892 1.80710267179444 4.15288087801643 4.03843796327382 2514394.511234225 4.78681424866018 362.441838863576 95.922376131633 -75.1133832541873 2294879.43528763 T 17 CATAB v2.0f-lin.ifort 2020-Nov-12 10:16:51 2020-Nov-12 10:16
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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