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37019 (2000 TA61)
Classification: Main-belt Asteroid          SPK-ID: 2037019
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 27 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .190545530922144 3.1262e-08  
a 3.121864622875491 1.696e-08 au
q 2.527007270842622 9.6656e-08 au
i 17.45398748282274 3.8224e-06 deg
node 155.5662252495772 1.411e-05 deg
peri 306.318736492941 1.8332e-05 deg
M 148.4434004346542 1.1403e-05 deg
tp 2458169.735519602697
(2018-Feb-20.23551960)
6.2256e-05 TDB
period 2014.742400587111
5.52
1.6418e-05
4.495e-08
d
yr
n .1786828926095432 1.4561e-09 deg/d
Q 3.71672197490836 2.0191e-08 au
  Orbit Determination Parameters
   # obs. used (total)      1455  
   data-arc span      9425 days (25.80 yr)  
   first obs. used      1994-08-12  
   last obs. used      2020-06-01  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .50834  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jun-23 20:43:29  

Additional Information
 Earth MOID = 1.58415 au 
 Jupiter MOID = 1.55781 au 
 T_jup = 3.118 
[ 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 13.5   n/a MPO263655  
diameter diameter 7.281 km 0.694 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.159   0.028 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

37019 (2000 TA61)          Discovered 2000-Oct-02 by LONEOS at Anderson Mesa
Reference: 20020227/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
1939-Sep-28 09:47 00:02 Jupiter 1.9515360831117 1.95153432564008 1.95153784058885 4.90531037247348 4.81601625905177 2429534.907901729 1.91839757486258 193.196376021224 23.0961599532733 64.22855526363 3824515.75587247 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
1950-Jan-24 20:30 00:02 Jupiter 1.57986759490887 1.57986702645483 1.57986816336768 4.16016252561794 4.02922845999199 2433306.354182555 1.49400732365646 218.698797777545 20.6127713482391 -84.6615340118601 3185942.37820944 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2021-Dec-08 05:47 < 00:01 Jupiter 1.6097052214228 1.60970476389853 1.60970567894752 4.54916747984648 4.43198941688436 2459556.741035188 0.318128917587588 78.6216633651063 16.8901800052864 79.5073852804426 3668149.81919854 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2032-Mar-24 17:21 < 00:01 Jupiter 1.8407043383949 1.84070344968254 1.84070522710747 3.28554221735995 3.14236587745504 2463316.223251530 0.734044177181888 72.5367081618777 46.0755853138309 -75.9430322179796 2874098.630867 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2093-Nov-11 13:43 00:02 Jupiter 1.90394430317855 1.90394229059634 1.90394631576833 4.7308757101494 4.63588496663424 2485828.071497328 2.11907606070236 221.685129752666 24.013971374108 64.0154806534505 3544326.53843091 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2104-Mar-13 08:08 00:02 Jupiter 1.5776587914896 1.57765778164561 1.57765980135206 4.17316269673337 4.04246402620643 2489601.839000127 2.18519953277931 308.65993239779 21.1843954150391 -80.9852975025991 3260424.38977883 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2176-Jan-24 07:29 00:04 Jupiter 1.57279986406634 1.57279818297747 1.57280154525928 4.50154734032422 4.3802784971103 2515850.812055890 3.84178909652636 668.448911410584 16.9068237284172 83.1595160175596 3487003.63774892 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43
2186-May-11 06:54 00:05 Jupiter 1.8780955742055 1.87809129105372 1.87809985736358 3.33231856202252 3.19411106496264 2519610.787724858 5.33726625735514 281.089733765097 67.36998918115 -26.7787041176152 1432291.88225094 T 27 CATAB v2.0f-lin.ifort 2020-Jun-23 20:43:40 2020-Jun-23 20:43

Alternate Designations
 2000 TA61 = 1994 PF21 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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