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JPL Small-Body Database Browser
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226885 (2004 TS129)
Classification: Main-belt Asteroid          SPK-ID: 2226885
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2458600.5 (2019-Apr-27.0) TDB
Reference: JPL 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1075351402463317 5.4152e-08  
a 2.807333013778768 2.2772e-08 au
q 2.505446064423911 1.5329e-07 au
i 3.944519030430347 5.5846e-06 deg
node 9.383623831927871 7.1773e-05 deg
peri 332.2216805114111 7.5015e-05 deg
M 54.39212892406108 2.1946e-05 deg
tp 2458340.919010818416
(2018-Aug-10.41901082)
0.00010479 TDB
period 1718.063954360714
4.70
2.0905e-05
5.723e-08
d
yr
n .209538183422255 2.5496e-09 deg/d
Q 3.109219963133625 2.5221e-08 au
  Orbit Determination Parameters
   # obs. used (total)      294  
   data-arc span      6479 days (17.74 yr)  
   first obs. used      2002-03-12  
   last obs. used      2019-12-07  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .58367  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-Dec-14 15:37:00  

Additional Information
 Earth MOID = 1.49722 au 
 Jupiter MOID = 2.25982 au 
 T_jup = 3.311 
[ 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 16.1   n/a MPO454630  

226885 (2004 TS129)          Discovered 2004-Oct-07 by LINEAR at Socorro
Reference: 20091202/Numbers.arcLast Updated: 2009-12-04

[ 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
2066-Nov-10 01:36 00:01 Inter 0.0369337652362086 0.0369113604248209 0.0369561708147019 5.56308092660081 5.56308085535165 2475964.566648590 1.06400604530553 1147.89594356586 42.87823949192 -13.3841253902494 30176.069640172 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 15:37:02 2019-Dec-14 15:37
2117-May-16 00:38 00:37 Amphi 0.0181016837099888 0.0180956631624659 0.0181077850647136 1.76379981733621 1.76379963728137 2494413.526049678 36.9785856454706 1972.35884068902 65.951716071281 -81.4368184059393 40495.7452373271 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 15:37:02 2019-Dec-14 15:37
2139-Sep-23 19:55 00:15 Hygie 0.0492051403192161 0.0491739437238918 0.0492363606265463 2.7535094268554 2.75350914168437 2502579.329665277 14.8144891183259 2302.15728339747 86.0032603221429 47.6621669895714 63065.2034862226 T 13 CATAB v2.0f-lin.ifort 2019-Dec-14 15:37:02 2019-Dec-14 15:37
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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