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146597 (2001 TA160)
Classification: Main-belt Asteroid          SPK-ID: 2146597
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 21 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1912946815417887 3.0181e-08  
a 2.780471731658425 1.7509e-08 au
q 2.248582277214881 8.7063e-08 au
i 11.38714756788726 3.6898e-06 deg
node 123.8329893911184 1.9903e-05 deg
peri 349.299651387814 2.2663e-05 deg
M 302.7648013355093 1.2641e-05 deg
tp 2459269.738304405897
(2021-Feb-24.23830441)
6.0943e-05 TDB
period 1693.464718350956
4.64
1.5996e-05
4.379e-08
d
yr
n .2125819310546706 2.008e-09 deg/d
Q 3.31236118610197 2.0858e-08 au
  Orbit Determination Parameters
   # obs. used (total)      723  
   data-arc span      8336 days (22.82 yr)  
   first obs. used      1997-12-27  
   last obs. used      2020-10-23  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .5499  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Nov-12 14:26:31  

Additional Information
 Earth MOID = 1.26599 au 
 Jupiter MOID = 1.8021 au 
 T_jup = 3.278 
[ 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 15.1   n/a MPO493834  
diameter diameter 6.166 km 0.152 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.056   0.010 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

146597 (2001 TA160)          Discovered 2001-Oct-15 by NEAT at Palomar
Reference: 20070106/Numbers.arcLast Updated: 2007-01-09

[ 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
1926-Jul-14 21:58 00:02 Jupiter 1.83127388417852 1.83127318022974 1.83127458813906 2.97613969242064 2.81644168212514 2424711.415502873 2.33829311167449 260.879703335315 12.0561969505621 83.1672671223673 3077304.18571385 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
1949-Apr-21 11:11 00:02 Jupiter 1.87111741838608 1.87111668833227 1.8711181484418 2.86142562307467 2.69859058833072 2433027.966129013 1.70775429187725 134.184840634093 27.3649918647837 -78.6339984830459 3593211.05011801 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
2010-May-08 14:12 < 00:01 Jupiter 1.99210994814019 1.99210950149585 1.99211039478454 3.0579302438159 2.9155720021687 2455325.091807385 0.219057374224624 35.4533480818292 12.4684465511143 62.6982733078642 3069672.60721295 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
2033-Feb-01 04:24 < 00:01 Jupiter 1.80457681955956 1.80457651515528 1.80457712396405 2.93323927929387 2.76859955164986 2463629.683485660 0.503484193639557 77.9510662753646 12.6094884214685 83.4526194710122 3155414.99178479 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
2055-Nov-07 07:42 00:01 Jupiter 1.93503269677655 1.93503203486515 1.93503335868817 2.88190624580006 2.72578849769993 2471943.820503373 1.15320289519196 91.9203499314085 31.5287686986752 -82.0985531903018 3902623.91549938 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
2116-Nov-22 00:55 00:03 Jupiter 1.9241796150262 1.92417830153161 1.92418092853139 2.9276488798236 2.77321642997473 2494238.538052871 2.80748240655828 248.312191334568 13.1429392285659 75.5950144618478 2936336.12822909 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26
2139-Aug-24 05:15 00:03 Jupiter 1.79982195039322 1.7998215170719 1.79982238372662 2.91625150359535 2.75014428721345 2502548.718983172 3.25321039770092 340.156747092685 16.2794674745682 -87.6212248658196 3202886.28526129 T 21 CATAB v2.0f-lin.ifort 2020-Nov-12 14:26:33 2020-Nov-12 14:26

Alternate Designations
 2001 TA160 = 2003 DF22 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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