"Pseudo-MPEC" for P21CnH6
Created 2022 Dec 14 20:22:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21CnH6 1C2022 11 13.21251123 33 38.851+36 48 41.83 ~CEJ7 21.42GVNEOCPG96
P21CnH6 1C2022 11 13.21767223 33 38.686+36 48 40.10 ~CEJ7 21.38GVNEOCPG96
P21CnH6 1C2022 11 13.22282923 33 38.502+36 48 38.63 ~CEJ7 22.12GVNEOCPG96
P21CnH6 1C2022 11 13.22798723 33 38.344+36 48 37.22 ~CEJ7 VNEOCPG96
P21CnH6 C2022 11 26.10101 23 29 00.77 +35 48 29.7 ~CEJ7 20.9 GVNEOCPG96
P21CnH6 C2022 11 26.10671 23 29 00.66 +35 48 28.5 ~CEJ7 21.4 GVNEOCPG96
P21CnH6 C2022 11 26.11239 23 29 00.59 +35 48 26.2 ~CEJ7 21.7 GVNEOCPG96
P21CnH6 C2022 11 26.11807 23 29 00.52 +35 48 25.1 ~CEJ7 21.4 GVNEOCPG96
P21CnH6* C2022 12 01e2KAombN\Ni7LB,xs,QhI+*UUY(L3m8^h-,*6h_2PjT\i.0u9xxDF52
P21CnH6 C2022 12 01\-So5Y)]rAK%M0opo3(E$6[mxkB8CA6NDO#X!uU'jJQ_83^#@ce_F52
P21CnH6 C2022 12 01n/^i/('`Q([Qbj2Sodl-AstrometrywQ#!K@Wj%KS`/BIl;PRF2gF52
P21CnH6 C2022 12 01wt2c''MNh%YE*e]tjbNPKJy=?)oeredacted;;7jIKP-yr2Xql\)F52
P21CnH6 KC2022 12 017k?1=Cd4cn^(cuESD%%N2Xy7qkS-uD3@=x7acL$10,t_+(]daew?F51
P21CnH6 3C2022 12 14ePclick06ACp07Z/NuLy7d_here1#km`/.K,Nj68XVINMZ?-Cn(oT14
P21CnH6 3C2022 12 14H[,3@qje?forQuMV[UGrn'*$Q2QeR8.FtWnU=[PhLo-Wj53j4R8\T14
P21CnH6 3C2022 12 14qGH2;ti+oE*explanationOjVDR3iA!o1iG$+]u,+w`ll`\w/[y:T14
P21CnH6 3C2022 12 14dDp.v^w=9F(\G`h^[Nj3mP%9j;kPj::hdI5;!x$@a:n+M;[,/%%RT14
Station data:
(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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P21CnH6
Perihelion 2023 Dec 23.17890 +/- 0.457 TT = 4:17:36 (JD 2460301.67890)
Epoch 2022 Dec 14.0 TT = JDT 2459927.5 Sa: 0.3967 AutoNEOCP
M 342.05499319 +/- 0.12 (J2000 ecliptic)
n 0.04795836 +/- 0.000274 Peri. 142.73055 +/- 0.020
a 7.50285396 +/- 0.0286 Node 340.82225 +/- 0.015
e 0.6917249 +/- 0.00133 Incl. 40.93888 +/- 0.009
P 20.55 H 15.25 G 0.15 U 7.2
q 2.31294241 +/- 0.00115 Q 12.6927655 +/- 0.0583
From 17 observations 2022 Nov. 13-Dec. 14; mean residual 0".14
Residuals in arcseconds: 221113 G96 .19+ .21+ 221126 G96 .05- .48- 221201 F51 .17- .08+ 221113 G96 .13+ .06- 221126 G96 .08+ .03- 221214 T14 .01- .01+ 221113 G96 .17- .07- 221201 F52 .06- .06+ 221214 T14 .00 .00 221113 G96 .15- .03- 221201 F52 .03+ .05+ 221214 T14 .02+ .00 221126 G96 .18+ .09- 221201 F52 .08+ .03- 221214 T14 .01- .02- 221126 G96 .17- .27+ 221201 F52 .18+ .13+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2022 12 14 20 23 28 45.729 +34 34 25.93 3.6067 3.9498 103.2 21.9 .017 84 2022 12 14 21 23 28 46.192 +34 34 18.03 3.6069 3.9495 103.2 21.9 .018 84 2022 12 14 22 23 28 46.657 +34 34 10.13 3.6072 3.9493 103.2 21.9 .019 84 2022 12 14 23 23 28 47.124 +34 34 02.25 3.6075 3.9490 103.1 21.9 .020 84 2022 12 15 00 23 28 47.593 +34 33 54.38 3.6078 3.9488 103.1 21.9 .020 84 2022 12 15 01 23 28 48.064 +34 33 46.51 3.6080 3.9485 103.0 21.9 .021 84 2022 12 15 02 23 28 48.538 +34 33 38.66 3.6083 3.9483 103.0 21.9 .022 84 2022 12 15 03 23 28 49.013 +34 33 30.82 3.6086 3.9480 103.0 21.9 .023 84 2022 12 15 04 23 28 49.491 +34 33 22.99 3.6089 3.9478 102.9 21.9 .024 84 2022 12 15 05 23 28 49.971 +34 33 15.17 3.6091 3.9475 102.9 21.9 .025 84 2022 12 15 06 23 28 50.453 +34 33 07.36 3.6094 3.9473 102.9 21.9 .026 84 2022 12 15 07 23 28 50.937 +34 32 59.56 3.6097 3.9470 102.8 21.9 .027 84 2022 12 15 08 23 28 51.423 +34 32 51.77 3.6100 3.9468 102.8 21.9 .028 84 2022 12 15 09 23 28 51.911 +34 32 44.00 3.6102 3.9465 102.8 21.9 .029 84 2022 12 15 10 23 28 52.401 +34 32 36.23 3.6105 3.9463 102.7 21.9 .030 83 2022 12 15 11 23 28 52.894 +34 32 28.47 3.6108 3.9460 102.7 21.9 .031 83 2022 12 15 12 23 28 53.389 +34 32 20.73 3.6111 3.9457 102.7 21.9 .031 83 2022 12 15 13 23 28 53.885 +34 32 12.99 3.6114 3.9455 102.6 21.9 .032 83 2022 12 15 14 23 28 54.384 +34 32 05.27 3.6116 3.9452 102.6 21.9 .033 83 2022 12 15 15 23 28 54.885 +34 31 57.56 3.6119 3.9450 102.6 21.9 .034 83 2022 12 15 16 23 28 55.388 +34 31 49.85 3.6122 3.9447 102.5 21.9 .035 83 2022 12 15 17 23 28 55.893 +34 31 42.16 3.6125 3.9445 102.5 21.9 .036 83 2022 12 15 18 23 28 56.401 +34 31 34.48 3.6127 3.9442 102.5 21.9 .037 83 2022 12 15 19 23 28 56.910 +34 31 26.81 3.6130 3.9440 102.4 21.9 .038 83 2022 12 15 20 23 28 57.421 +34 31 19.15 3.6133 3.9437 102.4 21.9 .039 83 2022 12 15 21 23 28 57.935 +34 31 11.51 3.6136 3.9435 102.4 21.9 .040 83 2022 12 15 22 23 28 58.451 +34 31 03.87 3.6138 3.9432 102.3 21.9 .041 83 2022 12 15 23 23 28 58.969 +34 30 56.24 3.6141 3.9430 102.3 21.9 .042 83 2022 12 16 00 23 28 59.488 +34 30 48.63 3.6144 3.9427 102.3 21.9 .043 83 2022 12 16 01 23 29 00.010 +34 30 41.02 3.6147 3.9425 102.2 21.9 .044 83 2022 12 16 02 23 29 00.535 +34 30 33.43 3.6150 3.9422 102.2 21.9 .045 83 2022 12 16 03 23 29 01.061 +34 30 25.84 3.6152 3.9420 102.2 21.9 .046 83 2022 12 16 04 23 29 01.589 +34 30 18.27 3.6155 3.9417 102.1 21.9 .047 83 2022 12 16 05 23 29 02.120 +34 30 10.71 3.6158 3.9415 102.1 21.9 .048 83 2022 12 16 06 23 29 02.652 +34 30 03.16 3.6161 3.9412 102.1 21.9 .049 83 2022 12 16 07 23 29 03.187 +34 29 55.62 3.6163 3.9410 102.0 21.9 .050 83 2022 12 16 08 23 29 03.724 +34 29 48.09 3.6166 3.9407 102.0 21.9 .051 83 2022 12 16 09 23 29 04.263 +34 29 40.58 3.6169 3.9405 102.0 21.9 .052 83 2022 12 16 10 23 29 04.804 +34 29 33.07 3.6172 3.9402 101.9 21.9 .053 83 2022 12 16 11 23 29 05.347 +34 29 25.57 3.6175 3.9400 101.9 21.9 .054 83 2022 12 16 12 23 29 05.892 +34 29 18.09 3.6177 3.9397 101.9 21.9 .055 83 2022 12 16 13 23 29 06.439 +34 29 10.62 3.6180 3.9395 101.8 21.9 .056 83 2022 12 16 14 23 29 06.988 +34 29 03.15 3.6183 3.9392 101.8 21.9 .057 83 2022 12 16 15 23 29 07.540 +34 28 55.70 3.6186 3.9390 101.8 21.9 .058 83 2022 12 16 16 23 29 08.094 +34 28 48.26 3.6188 3.9387 101.7 21.9 .059 83 2022 12 16 17 23 29 08.649 +34 28 40.83 3.6191 3.9385 101.7 21.9 .060 83 2022 12 16 18 23 29 09.207 +34 28 33.41 3.6194 3.9382 101.7 21.9 .061 83 2022 12 16 19 23 29 09.767 +34 28 26.01 3.6197 3.9380 101.6 21.9 .062 83