"Pseudo-MPEC" for P21JSG8
Created 2023 Sep 20 2:22:31 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21JSG8* C2023 09 18PHkSp)InL#b'$(2eQwlvx'=Pt/tC^!s,lWOP%!-g\/lB1o?#Eq_bF52
P21JSG8 C2023 09 18Yrv#0RPpxAstrometryWMNaSOntf#f*ERT?/S6n8Nhi+xA[nslvGF52
P21JSG8 C2023 09 18S)QG#=KD!Jv/i+cZT%L(GogEj9doi1HrbpvYu@[ypDiU-#/fOk3yF52
P21JSG8 C2023 09 18XXi[LSP;eRhMd-w^Bw.f@cNwMn(%Q:o2@H63n$;KBHZxyhs+lpXaF52
P21JSG8 C2023 09 18wwCVN]K:XN0n;Xr0)redacted;n2RNd+p)%UOO46e3]mKb-)6qw,F51
P21JSG8 C2023 09 18OIY=)eEmpovOJY8p_#*vpU_clickW^ONhere5[$^R7U[TNLI%M+5F51
P21JSG8 1C2023 09 18.81436 21 10 06.90 +21 26 18.5 ~9IKb 20.6 VXNEOCP033
P21JSG8 1C2023 09 18.81685 21 10 07.63 +21 26 09.1 ~9IKb 20.5 VXNEOCP033
P21JSG8 1C2023 09 18.81952 21 10 08.36 +21 25 59.6 ~9IKb 21.0 VXNEOCP033
P21JSG8 !C2023 09 19fUti_K:n0qR9gOX%'o4bKhjw7oSeThQd=tIh4R`Jk:forl@rK!A`673
P21JSG8 !C2023 09 19clNTi@#C_2ejv(dypSqH9BnShh%explanation9jSSl(a5H?2aQx673
P21JSG8 1C2023 09 19.79643 21 14 55.48 +20 25 10.6 ~9JJb 20.5 VXNEOCP033
P21JSG8 1C2023 09 19.79804 21 14 55.88 +20 25 03.9 ~9JJb 20.0 VXNEOCP033
P21JSG8 1C2023 09 19.79966 21 14 56.38 +20 24 58.3 ~9JJb 20.4 VXNEOCP033
P21JSG8 KB2023 09 19.84642921 15 10.20 +20 22 06.6 ~9JKq 20.6 GVNEOCPI93
P21JSG8 KB2023 09 19.85457021 15 12.45 +20 21 35.6 ~9JKq 20.7 GVNEOCPI93
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980137 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + 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.
(I93) St Pardon de Conques (N44.558708 W0.203000) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
Orbital elements: P21JSG8
Perihelion 2023 Sep 24.39910 +/- 0.136 TT = 9:34:42 (JD 2460211.89910)
Epoch 2023 Sep 19.0 TT = JDT 2460206.5 Earth MOID: 0.1098 AutoNEOCP
M 357.48675228 +/- 0.06 (J2000 ecliptic)
n 0.46549373 +/- 0.00279 Peri. 165.56371 +/- 0.16
a 1.64889685 +/- 0.00659 Node 192.12507 +/- 0.034
e 0.3292097 +/- 0.00238 Incl. 12.26746 +/- 0.06
P 2.12/773.36d H 23.47 G 0.15 U 8.8
q 1.10606388 +/- 0.000573 Q 2.19172982 +/- 0.0127
From 16 observations 2023 Sept. 18-19 (34.9 hr); mean residual 0".30
Residuals in arcseconds: 230918 F52 .17- .03+ 230918 033 .30- .13+ 230919 033 .44- .64- 230918 F52 .12- .01- 230918 033 .47+ .24- 230919 033 .19+ .11- 230918 F52 .02+ .08- 230918 033 .55+ .06- 230919 I93 .13+ .21+ 230918 F52 .17+ .13- 230919 673 .49+ .10- 230919 I93 .12- .17+ 230918 F51 .11- .29+ 230919 673 .88- .29+ 230918 F51 .16+ .13- 230919 033 .30+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 20 02 21 16 20.279 +20 07 22.12 .13423 1.1068 137.2 20.9 .183 153 2023 09 20 03 21 16 32.821 +20 04 40.84 .13416 1.1068 137.3 20.9 .183 152 2023 09 20 04 21 16 45.380 +20 01 59.26 .13408 1.1068 137.3 20.9 .183 152 2023 09 20 05 21 16 57.955 +19 59 17.38 .13400 1.1068 137.3 20.9 .183 151 2023 09 20 06 21 17 10.545 +19 56 35.20 .13393 1.1067 137.4 20.9 .182 151 2023 09 20 07 21 17 23.152 +19 53 52.72 .13385 1.1067 137.4 20.8 .181 151 2023 09 20 08 21 17 35.775 +19 51 09.94 .13377 1.1067 137.5 20.8 .180 150 2023 09 20 09 21 17 48.414 +19 48 26.87 .13370 1.1067 137.5 20.8 .179 150 2023 09 20 10 21 18 01.070 +19 45 43.50 .13362 1.1067 137.5 20.8 .177 150 2023 09 20 11 21 18 13.741 +19 42 59.84 .13354 1.1067 137.6 20.8 .175 149 2023 09 20 12 21 18 26.428 +19 40 15.87 .13347 1.1067 137.6 20.8 .172 149 2023 09 20 13 21 18 39.131 +19 37 31.61 .13339 1.1067 137.7 20.8 .170 149 2023 09 20 14 21 18 51.850 +19 34 47.06 .13332 1.1066 137.7 20.8 .166 149 2023 09 20 15 21 19 04.586 +19 32 02.20 .13324 1.1066 137.8 20.8 .163 149 2023 09 20 16 21 19 17.337 +19 29 17.06 .13317 1.1066 137.8 20.8 .159 149 2023 09 20 17 21 19 30.104 +19 26 31.61 .13309 1.1066 137.8 20.8 .155 149 2023 09 20 18 21 19 42.886 +19 23 45.87 .13302 1.1066 137.9 20.8 .151 149 2023 09 20 19 21 19 55.685 +19 20 59.84 .13295 1.1066 137.9 20.8 .146 149 2023 09 20 20 21 20 08.500 +19 18 13.51 .13287 1.1066 138.0 20.8 .141 150 2023 09 20 21 21 20 21.330 +19 15 26.89 .13280 1.1066 138.0 20.8 .135 150 2023 09 20 22 21 20 34.176 +19 12 39.97 .13273 1.1065 138.0 20.8 .129 150 2023 09 20 23 21 20 47.038 +19 09 52.76 .13265 1.1065 138.1 20.8 .123 151 2023 09 21 00 21 20 59.916 +19 07 05.25 .13258 1.1065 138.1 20.8 .117 152 2023 09 21 01 21 21 12.809 +19 04 17.46 .13251 1.1065 138.2 20.8 .110 153 2023 09 21 02 21 21 25.718 +19 01 29.36 .13243 1.1065 138.2 20.8 .103 154 2023 09 21 03 21 21 38.643 +18 58 40.98 .13236 1.1065 138.3 20.8 .095 155 2023 09 21 04 21 21 51.583 +18 55 52.30 .13229 1.1065 138.3 20.8 .088 157 2023 09 21 05 21 22 04.539 +18 53 03.34 .13222 1.1065 138.3 20.8 .080 159 2023 09 21 06 21 22 17.511 +18 50 14.08 .13215 1.1065 138.4 20.8 .072 162 2023 09 21 07 21 22 30.498 +18 47 24.53 .13208 1.1064 138.4 20.8 .064 166 2023 09 21 08 21 22 43.501 +18 44 34.68 .13201 1.1064 138.5 20.8 .056 171 2023 09 21 09 21 22 56.519 +18 41 44.55 .13193 1.1064 138.5 20.8 .048 178 2023 09 21 10 21 23 09.553 +18 38 54.13 .13186 1.1064 138.5 20.8 .042 8 2023 09 21 11 21 23 22.602 +18 36 03.42 .13179 1.1064 138.6 20.8 .037 22 2023 09 21 12 21 23 35.666 +18 33 12.41 .13172 1.1064 138.6 20.8 .034 40 2023 09 21 13 21 23 48.746 +18 30 21.12 .13165 1.1064 138.7 20.8 .036 59 2023 09 21 14 21 24 01.842 +18 27 29.54 .13159 1.1064 138.7 20.8 .041 75 2023 09 21 15 21 24 14.952 +18 24 37.67 .13152 1.1064 138.8 20.8 .049 87 2023 09 21 16 21 24 28.078 +18 21 45.52 .13145 1.1064 138.8 20.8 .059 96 2023 09 21 17 21 24 41.220 +18 18 53.07 .13138 1.1064 138.8 20.8 .070 102 2023 09 21 18 21 24 54.376 +18 16 00.34 .13131 1.1063 138.9 20.8 .082 107 2023 09 21 19 21 25 07.548 +18 13 07.32 .13124 1.1063 138.9 20.8 .095 110 2023 09 21 20 21 25 20.735 +18 10 14.02 .13117 1.1063 139.0 20.8 .108 113 2023 09 21 21 21 25 33.937 +18 07 20.43 .13111 1.1063 139.0 20.8 .122 115 2023 09 21 22 21 25 47.155 +18 04 26.55 .13104 1.1063 139.1 20.8 .137 117 2023 09 21 23 21 26 00.387 +18 01 32.39 .13097 1.1063 139.1 20.8 .152 118 2023 09 22 00 21 26 13.635 +17 58 37.95 .13090 1.1063 139.1 20.8 .167 119 2023 09 22 01 21 26 26.898 +17 55 43.22 .13084 1.1063 139.2 20.8 .183 120