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100623 (1997 TP27)
Classification: Main-belt Asteroid          SPK-ID: 2100623
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459200.5 (2020-Dec-17.0) TDB
Reference: JPL 25 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1370689172145841 3.5323e-08  
a 3.082065265288179 2.0617e-08 au
q 2.659609916590449 1.1414e-07 au
i 5.405066965544629 4.7043e-06 deg
node 171.5347711562243 4.3506e-05 deg
peri 299.6460386782264 4.8399e-05 deg
M 359.7209665791339 1.8619e-05 deg
tp 2459202.031845256536
(2020-Dec-18.53184526)
0.00010221 TDB
period 1976.337782911798
5.41
1.9831e-05
5.429e-08
d
yr
n .1821550967211694 1.8277e-09 deg/d
Q 3.50452061398591 2.3443e-08 au
  Orbit Determination Parameters
   # obs. used (total)      602  
   data-arc span      9393 days (25.72 yr)  
   first obs. used      1995-06-03  
   last obs. used      2021-02-19  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .51933  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-13 15:33:01  

Additional Information
 Earth MOID = 1.68124 au 
 Jupiter MOID = 1.62966 au 
 T_jup = 3.206 
[ 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 15.4   n/a MPO493565  
diameter diameter 5.614 km 0.157 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.035   0.007 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

100623 (1997 TP27)          Discovered 1997-Oct-03 by Spacewatch at Kitt Peak
Reference: 20051019/Numbers.arcLast Updated: 2005-10-26

[ 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-Oct-18 23:15 00:03 Jupiter 1.67902062406088 1.6790200271608 1.67902122096276 2.23646893409661 1.99821044499554 2424807.468750696 2.93749774784072 179.202624652214 20.1772205938043 -83.2311594017131 1863705.31163144 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
1936-Jul-10 00:36 00:03 Jupiter 1.89858713082537 1.8985860214197 1.89858824023061 2.29185712274932 2.08814341581107 2428359.524753182 2.55159679227341 70.8611447915422 15.8677508696441 87.0376776021437 1647701.7170583 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
1986-Sep-13 16:55 < 00:01 Jupiter 1.74000385906786 1.74000326700996 1.74000445112585 2.71338357996233 2.52762012929775 2446687.205199477 0.995131981408408 75.3388917152618 14.5417189652866 83.1637752057286 2091976.48563399 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
1996-Jun-07 00:53 < 00:01 Jupiter 1.78346157648075 1.78346113477155 1.78346201818974 1.91819346072366 1.6521509226477 2450241.536927592 0.686100055334777 54.5138152284708 15.3424399309646 -77.7600659875709 2743229.40009129 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2046-Aug-05 23:03 < 00:01 Jupiter 1.84596050425876 1.84595980671651 1.84596120180121 3.25899756009422 3.11502187280749 2468563.460440547 0.949130412125287 67.1436698737301 18.224607771816 74.3643832601702 2298804.37058771 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2056-May-07 06:42 00:01 Jupiter 1.69453081467815 1.69453033430585 1.69453129505045 1.82355673765924 1.52500683867791 2472125.779156543 1.3731836629375 74.7762278689031 39.6115407585492 -78.05481680401 2457132.81418715 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2106-Jun-22 06:55 00:03 Jupiter 1.97743159742725 1.97743009910731 1.97743309575023 3.84035732342679 3.72715103033606 2490432.788093526 2.73558259828719 151.875376317372 20.2518376868339 66.5924922435767 2610298.34325527 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2116-Apr-03 19:30 00:03 Jupiter 1.65024921636619 1.65024877763282 1.65024965509956 1.99639900207167 1.72019477712611 2494006.312531827 3.30686695232259 190.623962682405 36.6443050881013 -73.3472695663882 1865546.32844935 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2176-Feb-25 17:17 00:05 Jupiter 1.6625107572124 1.66250970043721 1.66251181400707 2.32479791692205 2.09421047134255 2515883.219824992 5.26644183784647 348.733816661439 19.0527351632146 -86.7166726048272 1870814.63241904 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33
2185-Nov-16 16:02 00:06 Jupiter 1.88329655477597 1.88329388861823 1.88329922093104 2.24802253707782 2.03815966720026 2519435.168282493 5.66032481420358 107.864193016259 27.7471713245077 70.9503827896003 1115827.06047576 T 25 CATAB v2.0f-lin.ifort 2021-Apr-13 15:33:02 2021-Apr-13 15:33

Alternate Designations
 1997 TP27 = 2000 ED101 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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