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52153 (2043 T-1)
Classification: Main-belt Asteroid          SPK-ID: 2052153
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbit Diagram
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Note: This Java-based orbit viewer will eventually be retired.

Note: Make sure you have Java enabled on your browser to see the applet. This applet is provided as a 3D orbit visualization tool. The applet 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. For accurate long-term ephemerides, please instead use our Horizons system.

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Orbit Viewer

Additional Notes: the orbits shown in the applet are color coded. The planets are white lines, and the asteroid/comet is a blue line. The bright white line indicates the portion of the orbit that is above the ecliptic plane, and the darker portion is below the ecliptic plane. Likewise for the asteroid/comet orbit, the light blue indicates the portion above the ecliptic plane, and the dark blue the portion below the ecliptic plane.

Orbit Viewer applet originally written and kindly provided by Osamu Ajiki (AstroArts), and further modified by Ron Baalke (JPL).


Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2352503881106014 5.9526e-08  
a 2.556513915794298 1.14e-08 au
q 1.955093024893536 1.574e-07 au
i 3.226298880963534 5.1845e-06 deg
node 164.4768361942804 6.8941e-05 deg
peri 247.4729639844919 7.0422e-05 deg
M 115.3633409670123 1.4265e-05 deg
tp 2458522.050623926289
(2019-Feb-07.55062393)
5.6722e-05 TDB
period 1493.037337014951
4.09
9.9869e-06
2.734e-08
d
yr
n .241119221251193 1.6128e-09 deg/d
Q 3.157934806695059 1.4082e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1457  
   data-arc span      17933 days (49.10 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-04-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4998  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 10:19:02  

Additional Information
 Earth MOID = .968644 au 
 Jupiter MOID = 2.22754 au 
 T_jup = 3.396 
[ 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 14.8   n/a MPO319703  
diameter diameter 3.236 km 0.163 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.244   0.054 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

52153 (2043 T-1)          Discovered 1971-Mar-25 by van Houten, C. J., van Houten-Groeneveld, I., Gehrels, T. at Palomar
Reference: 20021120/Numbers.arcLast Updated: 2004-04-19

[ 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
1988-Aug-06 00:33 00:08 Psych 0.0446736093594992 0.044670410485024 0.0446768082533684 1.58468434023 1.58468416932318 2447379.522652677 7.58547897793512 166.427589416625 47.9949689042812 -17.9844978371724 57181.7051131745 T 25 CATAB v2.0f-lin.ifort 2020-May-20 10:19:21 2020-May-20 10:19
2033-Jan-17 14:57 00:01 Cybel 0.0351031098529721 0.0351014611815916 0.0351047587812295 4.17452668790512 4.17452664639412 2463615.122739478 1.48836580809117 200.014873881127 46.9467433352566 -69.7016294081821 105256.888498282 T 25 CATAB v2.0f-lin.ifort 2020-May-20 10:19:21 2020-May-20 10:19
2078-Jul-18 05:59 00:12 Psych 0.0335255329159707 0.0335180411859467 0.033533024747718 1.60336810059514 1.60336787551132 2480232.748963820 11.6280438741708 383.717749836775 50.7739431971622 -14.3075001121047 27346.6503241137 T 25 CATAB v2.0f-lin.ifort 2020-May-20 10:19:21 2020-May-20 10:19
2123-Oct-08 17:45 00:36 Psych 0.0322006052934318 0.0321995260783506 0.0322016846404497 1.2195149235398 1.21951461543245 2496750.239898620 36.0360069269541 187.974304222365 44.0018051176472 80.6892568327628 107085.816995959 T 25 CATAB v2.0f-lin.ifort 2020-May-20 10:19:21 2020-May-20 10:19
2160-Sep-28 00:52 00:11 Cybel 0.0476524457873876 0.047630977670817 0.0476739142604521 3.52782996660634 3.52782993042179 2510254.535784425 11.1740135845821 1089.67174243019 64.7495613357222 10.9288968825196 21824.0769464478 T 25 CATAB v2.0f-lin.ifort 2020-May-20 10:19:21 2020-May-20 10:19

Alternate Designations
 2043 T-1 = 1998 XK93 = 2000 HY16 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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