"Pseudo-MPEC" for P21JSEI
Created 2023 Sep 19 11:22:50 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21JSEI C2023 09 15.29058 00 25 55.09 +20 59 51.4 ~9J0b 20.6 GVNEOCPG96
P21JSEI C2023 09 15.29575 00 25 54.06 +20 59 29.1 ~9J0b 22.5 GVNEOCPG96
P21JSEI C2023 09 15.30093 00 25 53.16 +20 59 08.0 ~9J0b 21.1 GVNEOCPG96
P21JSEI C2023 09 15.30612 00 25 52.19 +20 58 46.5 ~9J0b 22.5 GVNEOCPG96
P21JSEI C2023 09 16.29311 00 23 02.21 +19 49 00.8 ~9J0M 22.1 GVNEOCPG96
P21JSEI C2023 09 16.29835 00 23 01.18 +19 48 38.1 ~9J0M 21.4 GVNEOCPG96
P21JSEI C2023 09 16.30357 00 23 00.20 +19 48 15.9 ~9J0M 21.6 GVNEOCPG96
P21JSEI* C2023 09 18rx?@'tq6dd%.drStF*-jXMw4tw@fI`Dy4Jp$h4]nAstrometry4kF52
P21JSEI C2023 09 182`y-,):Q;gN);%I(OABs@Vwj[e$3ldFR=S9Fmjb5EPxo2M6.WewGF52
P21JSEI C2023 09 18bLrur\AKytBb1Za;XV(_G6_$U\%UD+N@$d;)6!2c4redacted;CCF52
P21JSEI C2023 09 18O8V,@;-W!127jB\clickPpVT4q7Ra8JsU8pRhc.N)$[here:YF'pF52
P21JSEI C2023 09 186IRfs.taZ1nA#oX1?1y(sMfwbZV.aMxdY?7B9y%mw\eF;v@forOyF51
P21JSEI C2023 09 18Vhw#-Z%]:Dt\7M8p@5S`6H\VNfXMB!$;$2AvFFY:DTP6'h,X9bnaF51
P21JSEI 1C2023 09 18.90315 00 15 31.90 +16 38 14.1 ~9INbx21.0 VXNEOCP033
P21JSEI 1C2023 09 18.90563 00 15 31.48 +16 38 04.5 ~9INb 20.9 VXNEOCP033
P21JSEI KC2023 09 19x$id\=a7uoaCl.DKHBYy2;As=y2YGN1K=Pb47S0mIK6oY4t\1T5CH21
P21JSEI KC2023 09 19oVf0)y1W0]t`ycQ,MDUx5$2Iyn4-]XmNB#WA5h+explanationL=H21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980137 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, T. Lowe, A. Schultz, M. Willman. Measurers K.
Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H. Flewelling,
M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk.
1.8-m Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observers T.
A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.5-m reflector + 10K CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
Orbital elements: P21JSEI
Perihelion 2023 Apr 30.54717 +/- 0.0696 TT = 13:07:55 (JD 2460065.04717)
Epoch 2023 Sep 19.0 TT = JDT 2460206.5 Earth MOID: 0.1559 Ve: 0.0085
M 145.43160535 +/- 0.09 (J2000 ecliptic) AutoNEOCP
n 1.02812793 +/- 0.000225 Peri. 11.34380 +/- 0.055
a 0.97223505 +/- 0.000142 Node 187.98804 +/- 0.015
e 0.2491783 +/- 0.00115 Incl. 12.08514 +/- 0.07
P 0.96/350.14d H 23.85 G 0.15 U 7.1
q 0.72997512 +/- 0.00116 Q 1.21449498 +/- 0.00106
16 of 17 observations 2023 Sept. 15-19; mean residual 0".40
Residuals in arcseconds: 230915 G96 .47- .40+ 230916 G96 .66+ .18- 230918 F51 .03- .20+ 230915 G96 1.2- .36- 230918 F52 .12+ .12- 230918 033( .73- 1.8-) 230915 G96 .14- .15+ 230918 F52 .01+ .04- 230918 033 .24- .41- 230915 G96 .01+ .32+ 230918 F52 .02+ .20+ 230919 H21 .15- .73+ 230916 G96 1.1+ .13+ 230918 F52 .08- .18- 230919 H21 .18- .27+ 230916 G96 .53+ .24- 230918 F51 .03+ .20- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 19 11 00 13 55.620 +15 57 17.73 .19117 1.1871 161.0 21.5 .118 13 2023 09 19 12 00 13 48.478 +15 54 10.63 .19117 1.1872 161.1 21.5 .123 15 2023 09 19 13 00 13 41.339 +15 51 03.45 .19117 1.1873 161.2 21.5 .129 16 2023 09 19 14 00 13 34.201 +15 47 56.19 .19117 1.1873 161.3 21.5 .136 17 2023 09 19 15 00 13 27.065 +15 44 48.86 .19117 1.1874 161.4 21.5 .142 18 2023 09 19 16 00 13 19.932 +15 41 41.44 .19117 1.1875 161.5 21.5 .149 19 2023 09 19 17 00 13 12.800 +15 38 33.96 .19117 1.1875 161.6 21.5 .155 20 2023 09 19 18 00 13 05.670 +15 35 26.40 .19117 1.1876 161.7 21.5 .162 20 2023 09 19 19 00 12 58.543 +15 32 18.76 .19118 1.1877 161.7 21.5 .169 21 2023 09 19 20 00 12 51.418 +15 29 11.06 .19118 1.1877 161.8 21.5 .177 22 2023 09 19 21 00 12 44.295 +15 26 03.28 .19118 1.1878 161.9 21.5 .184 22 2023 09 19 22 00 12 37.174 +15 22 55.43 .19118 1.1879 162.0 21.5 .192 23 2023 09 19 23 00 12 30.056 +15 19 47.51 .19119 1.1879 162.1 21.5 .199 24 2023 09 20 00 00 12 22.939 +15 16 39.52 .19119 1.1880 162.2 21.5 .207 24 2023 09 20 01 00 12 15.825 +15 13 31.47 .19120 1.1881 162.3 21.5 .215 25 2023 09 20 02 00 12 08.714 +15 10 23.35 .19120 1.1881 162.4 21.5 .224 25 2023 09 20 03 00 12 01.605 +15 07 15.16 .19120 1.1882 162.4 21.5 .232 26 2023 09 20 04 00 11 54.498 +15 04 06.91 .19121 1.1883 162.5 21.5 .240 26 2023 09 20 05 00 11 47.394 +15 00 58.59 .19122 1.1883 162.6 21.5 .249 26 2023 09 20 06 00 11 40.292 +14 57 50.21 .19122 1.1884 162.7 21.5 .258 27 2023 09 20 07 00 11 33.192 +14 54 41.77 .19123 1.1885 162.8 21.4 .267 27 2023 09 20 08 00 11 26.096 +14 51 33.27 .19123 1.1885 162.9 21.4 .276 27 2023 09 20 09 00 11 19.001 +14 48 24.71 .19124 1.1886 163.0 21.4 .286 28 2023 09 20 10 00 11 11.910 +14 45 16.09 .19125 1.1887 163.0 21.4 .295 28 2023 09 20 11 00 11 04.821 +14 42 07.41 .19126 1.1887 163.1 21.4 .305 28 2023 09 20 12 00 10 57.734 +14 38 58.67 .19126 1.1888 163.2 21.4 .315 29 2023 09 20 13 00 10 50.651 +14 35 49.88 .19127 1.1889 163.3 21.4 .325 29 2023 09 20 14 00 10 43.570 +14 32 41.03 .19128 1.1889 163.4 21.4 .335 29 2023 09 20 15 00 10 36.491 +14 29 32.13 .19129 1.1890 163.5 21.4 .346 29 2023 09 20 16 00 10 29.416 +14 26 23.18 .19130 1.1891 163.6 21.4 .356 30 2023 09 20 17 00 10 22.343 +14 23 14.17 .19131 1.1891 163.6 21.4 .367 30 2023 09 20 18 00 10 15.274 +14 20 05.11 .19132 1.1892 163.7 21.4 .378 30 2023 09 20 19 00 10 08.207 +14 16 56.01 .19133 1.1893 163.8 21.4 .389 30 2023 09 20 20 00 10 01.143 +14 13 46.85 .19134 1.1893 163.9 21.4 .400 30 2023 09 20 21 00 09 54.082 +14 10 37.64 .19135 1.1894 164.0 21.4 .411 31 2023 09 20 22 00 09 47.024 +14 07 28.39 .19136 1.1895 164.1 21.4 .423 31 2023 09 20 23 00 09 39.969 +14 04 19.09 .19137 1.1895 164.2 21.4 .435 31 2023 09 21 00 00 09 32.917 +14 01 09.75 .19139 1.1896 164.2 21.4 .447 31 2023 09 21 01 00 09 25.868 +13 58 00.36 .19140 1.1897 164.3 21.4 .459 31 2023 09 21 02 00 09 18.822 +13 54 50.93 .19141 1.1897 164.4 21.4 .471 31 2023 09 21 03 00 09 11.779 +13 51 41.46 .19142 1.1898 164.5 21.4 .483 31 2023 09 21 04 00 09 04.739 +13 48 31.94 .19144 1.1899 164.6 21.4 .496 32 2023 09 21 05 00 08 57.703 +13 45 22.39 .19145 1.1899 164.7 21.4 .509 32 2023 09 21 06 00 08 50.670 +13 42 12.79 .19147 1.1900 164.8 21.4 .522 32 2023 09 21 07 00 08 43.640 +13 39 03.16 .19148 1.1900 164.8 21.4 .535 32 2023 09 21 08 00 08 36.613 +13 35 53.49 .19149 1.1901 164.9 21.4 .548 32 2023 09 21 09 00 08 29.590 +13 32 43.78 .19151 1.1902 165.0 21.4 .562 32 2023 09 21 10 00 08 22.569 +13 29 34.04 .19153 1.1902 165.1 21.4 .575 32