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JPL Small-Body Database Browser
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214741 (2006 TH46)
Classification: Main-belt Asteroid          SPK-ID: 2214741
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 13 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .02694524317491431 4.8784e-08  
a 2.950115430119796 2.9328e-08 au
q 2.870623852461151 1.5679e-07 au
i 8.549563109814882 6.0699e-06 deg
node 212.6498154744336 2.9575e-05 deg
peri 46.98354504595162 0.00010693 deg
M 32.2184510387887 0.00010227 deg
tp 2458834.862336063845
(2019-Dec-17.36233606)
0.00052539 TDB
period 1850.789131520506
5.07
2.7599e-05
7.556e-08
d
yr
n .1945116241871617 2.9006e-09 deg/d
Q 3.02960700777844 3.0119e-08 au
  Orbit Determination Parameters
   # obs. used (total)      334  
   data-arc span      21461 days (58.76 yr)  
   first obs. used      1960-09-26  
   last obs. used      2019-06-30  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .41147  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-25 03:14:27  

Additional Information
 Earth MOID = 1.86402 au 
 Jupiter MOID = 1.96646 au 
 T_jup = 3.252 
[ 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 15.7   n/a MPO433404  

214741 (2006 TH46)          Discovered 2006-Oct-12 by Spacewatch at Kitt Peak
Reference: 20090509/Numbers.arcLast Updated: 2009-05-11

[ 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
1941-Jan-15 03:10 00:03 Jupiter 1.98385449191753 1.98385390345125 1.98385508038686 4.18273117149652 4.07937790399549 2430009.632234781 3.09661463285597 212.118141434896 21.3182065011846 85.1559185757793 2917133.87761993 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 03:14:42 2020-Feb-25 03:14
1976-May-04 07:04 00:02 Jupiter 1.97393402130194 1.97393354201957 1.9739345005842 4.18602815673174 4.08223274735832 2442902.794668180 1.62471254778955 120.834235202705 21.2736397492634 89.5608176818043 2859836.02800934 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 03:14:42 2020-Feb-25 03:14
2011-Aug-21 20:26 < 00:01 Jupiter 1.968347876788 1.96834738905022 1.96834836452579 4.16114441731625 4.05641217766719 2455795.351148569 0.244196375561544 40.0318735371817 21.3074772754481 -84.8383395797429 2821484.75062914 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 03:14:42 2020-Feb-25 03:14
2046-Dec-06 20:36 00:01 Jupiter 1.98531169714525 1.98531119279175 1.98531220149898 4.14489742614745 4.04065408967061 2468686.358481400 1.34111256809583 103.705338522557 21.127245564122 -85.2981128199205 2880110.59436763 T 13 CATAB v2.0f-lin.ifort 2020-Feb-25 03:14:42 2020-Feb-25 03:14

Alternate Designations
 2006 TH46 = 2001 XL253 = 2004 HO72 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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