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JPL Small-Body Database Browser
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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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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.


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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2352503662222798 6.6958e-08  
a 2.556513919949364 1.2754e-08 au
q 1.95509308402892 1.7783e-07 au
i 3.226299374033677 5.2236e-06 deg
node 164.4768548541457 7.468e-05 deg
peri 247.4729472890473 7.6131e-05 deg
M 115.3633375074821 1.4987e-05 deg
tp 2458522.050637107663
(2019-Feb-07.55063711)
5.9348e-05 TDB
period 1493.037340654871
4.09
1.1173e-05
3.059e-08
d
yr
n .2411192206633614 1.8043e-09 deg/d
Q 3.157934755869808 1.5754e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1351  
   data-arc span      17843 days (48.85 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:44  

Additional Information
 Earth MOID = .968645 au 
 Jupiter MOID = 2.22754 au 
 T_jup = 3.396 
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Orbital Elements at Epoch 2456658.5 (2014-Jan-01.0) TDB
Reference: JPL 24 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2330632562183551 6.6482e-08  
q 1.962225472895347 1.7624e-07 au
tp 2457027.672410744285
(2015-Jan-05.17241074)
5.2473e-05 TDB
node 164.4940191577693 7.4703e-05 deg
peri 247.4818782851753 7.6185e-05 deg
i 3.223292665547076 5.2185e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      1351  
   data-arc span      17843 days (48.85 yr)  
   first obs. used      1971-03-24  
   last obs. used      2020-01-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50796  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-23 10:22:44  

Additional Information
 Jupiter MOID = 2.22754 au 
 T_jup = 3.396 
Orbit Covariance (6×6)
  e q tp node peri i
e 4.41979774673923E-15 -1.170659095796626E-14 -2.781451836630218E-12 1.73574507241259E-14 -7.94510196081805E-13 -1.082657954702636E-14
q -1.170659095796626E-14 3.106009361455049E-14 7.439080713286802E-12 -4.770521107384072E-14 2.120729057855362E-12 2.877027238760183E-14
tp -2.781451836630218E-12 7.439080713286802E-12 2.753373299261519E-9 -1.75622870738576E-11 8.007169624347941E-10 7.279454294762735E-12
node 1.73574507241259E-14 -4.770521107384072E-14 -1.75622870738576E-11 5.580557187561499E-9 -5.576440682085766E-9 2.096460927142232E-10
peri -7.94510196081805E-13 2.120729057855362E-12 8.007169624347941E-10 -5.576440682085766E-9 5.8042220688088E-9 -2.07325562536624E-10
i -1.082657954702636E-14 2.877027238760183E-14 7.279454294762735E-12 2.096460927142232E-10 -2.07325562536624E-10 2.723238868605589E-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 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

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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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