"Pseudo-MPEC" for C92DR12
Created 2023 Apr 3 20:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C92DR12 C2023 03 25.45225 15 38 36.58 +26 59 26.3 ~43HM 21.0 GVNEOCP703
C92DR12 C2023 03 25.45754 15 38 38.33 +26 59 20.1 ~43HM 19.8 GVNEOCP703
C92DR12 C2023 03 28.44277 15 56 11.17 +25 34 16.5 ~43HM 20.4 GVNEOCP703
C92DR12 C2023 03 28.45328 15 56 14.71 +25 33 55.3 ~43HM 20.4 GVNEOCP703
C92DR12*1C2023 04 02.34977916 27 44.478+22 15 14.58 ~429b 19.49GVNEOCPG96
C92DR12 1C2023 04 02.35910616 27 48.031+22 14 48.19 ~429b 19.48GVNEOCPG96
C92DR12 1C2023 04 02.36421716 27 49.990+22 14 33.65 ~429b 19.38GVNEOCPG96
C92DR12 1C2023 04 02.36934716 27 51.944+22 14 19.14 ~429b 19.45GVNEOCPG96
C92DR12 mC2023 04 02.48307616 28 34.658+22 08 47.83 ~42Bq 19.65GVNEOCPI52
C92DR12 mC2023 04 02.48455816 28 35.231+22 08 43.69 ~42Bq 19.53GVNEOCPI52
C92DR12 mC2023 04 02.48603816 28 35.782+22 08 38.94 ~42Bq 19.57GVNEOCPI52
C92DR12 mC2023 04 02.48752016 28 36.340+22 08 34.98 ~42Bq 19.46GVNEOCPI52
C92DR12 KC2023 04 02.93783716 31 44.726+21 45 13.93 ~42Nb 19.6 GVNEOCPJ95
C92DR12 KC2023 04 02.94406316 31 47.203+21 44 56.26 ~42Nb 19.6 GVNEOCPJ95
C92DR12 mC2023 04 03.38486516 34 47.802+21 22 41.52 ~439q 19.49GVNEOCPI52
C92DR12 mC2023 04 03.38982916 34 49.717+21 22 25.90 ~439q 19.65GVNEOCPI52
C92DR12 mC2023 04 03.39482916 34 51.625+21 22 10.31 ~439q 19.38GVNEOCPI52
C92DR12 mC2023 04 03.39983016 34 53.580+21 21 54.97 ~439q 19.40GVNEOCPI52
Station data:
(703) Catalina Sky Survey (N32.417003 W110.732640) 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. 0.68 m Schmidt + 10K CCD.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
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. 1.0-m prime focus + CCD.
(J95) Great Shefford (N51.474969 W1.447003) UK/England. Observer P.
Birtwhistle. 0.41-m f/6.3 Schmidt-Cassegrain + CCD.
Orbital elements: C92DR12
Perihelion 2023 Apr 28.30570 +/- 0.00859 TT = 7:20:12 (JD 2460062.80570)
Epoch 2023 Apr 3.0 TT = JDT 2460037.5 Earth MOID: 0.0207 AutoNEOCP
M 345.42426799 +/- 0.049 (J2000 ecliptic)
n 0.57598606 +/- 0.00208 Peri. 175.45861 +/- 0.012
a 1.43063242 +/- 0.00345 Node 46.73372 +/- 0.026
e 0.2806986 +/- 0.00165 Incl. 7.49113 +/- 0.030
P 1.71/625.00d H 22.68 G 0.15 U 8.6
q 1.02905576 +/- 0.000126 Q 1.83220907 +/- 0.00677
From 18 observations 2023 Mar. 25-Apr. 3; mean residual 0".39
Residuals in arcseconds: 230325 703 .64- .68- 230402 G96 .39+ .13+ 230402 J95 .19+ .40- 230325 703 .63+ .90+ 230402 G96 .46+ .20+ 230402 J95 .54- .26+ 230328 703 .07- .14+ 230402 I52 .19- .02+ 230403 I52 .58+ .32+ 230328 703 .10+ .54- 230402 I52 .05+ .30+ 230403 I52 .59+ .01+ 230402 G96 .23+ .18+ 230402 I52 .01- .03- 230403 I52 .33+ .13- 230402 G96 .19+ .17+ 230402 I52 .02+ .44+ 230403 I52 .76+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 04 03 20 16 37 51.613 +20 58 59.94 .10230 1.0520 118.2 20.0 .336 124 2023 04 03 21 16 38 09.012 +20 56 43.77 .10221 1.0519 118.2 19.9 .338 123 2023 04 03 22 16 38 26.424 +20 54 27.20 .10212 1.0518 118.1 19.9 .341 123 2023 04 03 23 16 38 43.850 +20 52 10.24 .10203 1.0517 118.1 19.9 .343 122 2023 04 04 00 16 39 01.290 +20 49 52.88 .10194 1.0517 118.1 19.9 .345 122 2023 04 04 01 16 39 18.743 +20 47 35.13 .10185 1.0516 118.1 19.9 .348 122 2023 04 04 02 16 39 36.209 +20 45 16.99 .10176 1.0515 118.0 19.9 .350 121 2023 04 04 03 16 39 53.689 +20 42 58.45 .10167 1.0514 118.0 19.9 .353 121 2023 04 04 04 16 40 11.183 +20 40 39.52 .10158 1.0514 118.0 19.9 .355 120 2023 04 04 05 16 40 28.690 +20 38 20.19 .10149 1.0513 118.0 19.9 .357 120 2023 04 04 06 16 40 46.210 +20 36 00.47 .10141 1.0512 117.9 19.9 .360 120 2023 04 04 07 16 41 03.744 +20 33 40.35 .10132 1.0511 117.9 19.9 .362 119 2023 04 04 08 16 41 21.291 +20 31 19.83 .10123 1.0511 117.9 19.9 .365 119 2023 04 04 09 16 41 38.851 +20 28 58.92 .10114 1.0510 117.8 19.9 .367 119 2023 04 04 10 16 41 56.425 +20 26 37.61 .10105 1.0509 117.8 19.9 .370 118 2023 04 04 11 16 42 14.012 +20 24 15.91 .10096 1.0508 117.8 19.9 .372 118 2023 04 04 12 16 42 31.613 +20 21 53.80 .10088 1.0508 117.8 19.9 .375 118 2023 04 04 13 16 42 49.226 +20 19 31.30 .10079 1.0507 117.7 19.9 .377 117 2023 04 04 14 16 43 06.853 +20 17 08.40 .10070 1.0506 117.7 19.9 .380 117 2023 04 04 15 16 43 24.493 +20 14 45.11 .10061 1.0505 117.7 19.9 .382 117 2023 04 04 16 16 43 42.147 +20 12 21.41 .10053 1.0505 117.7 19.9 .384 116 2023 04 04 17 16 43 59.813 +20 09 57.32 .10044 1.0504 117.6 19.9 .387 116 2023 04 04 18 16 44 17.493 +20 07 32.83 .10035 1.0503 117.6 19.9 .389 116 2023 04 04 19 16 44 35.186 +20 05 07.94 .10027 1.0503 117.6 19.9 .392 115 2023 04 04 20 16 44 52.892 +20 02 42.65 .10018 1.0502 117.6 19.9 .394 115 2023 04 04 21 16 45 10.611 +20 00 16.95 .10010 1.0501 117.5 19.9 .397 115 2023 04 04 22 16 45 28.343 +19 57 50.86 .10001 1.0500 117.5 19.9 .399 114 2023 04 04 23 16 45 46.088 +19 55 24.37 .09992 1.0500 117.5 19.9 .402 114 2023 04 05 00 16 46 03.846 +19 52 57.48 .09984 1.0499 117.5 19.9 .404 114 2023 04 05 01 16 46 21.617 +19 50 30.19 .09975 1.0498 117.4 19.9 .407 113 2023 04 05 02 16 46 39.402 +19 48 02.50 .09967 1.0497 117.4 19.9 .409 113 2023 04 05 03 16 46 57.199 +19 45 34.40 .09958 1.0497 117.4 19.9 .412 113 2023 04 05 04 16 47 15.009 +19 43 05.91 .09950 1.0496 117.3 19.9 .414 112 2023 04 05 05 16 47 32.832 +19 40 37.01 .09941 1.0495 117.3 19.9 .417 112 2023 04 05 06 16 47 50.667 +19 38 07.71 .09933 1.0495 117.3 19.9 .419 112 2023 04 05 07 16 48 08.516 +19 35 38.01 .09924 1.0494 117.3 19.9 .421 112 2023 04 05 08 16 48 26.378 +19 33 07.91 .09916 1.0493 117.2 19.9 .424 111 2023 04 05 09 16 48 44.252 +19 30 37.40 .09908 1.0492 117.2 19.9 .426 111 2023 04 05 10 16 49 02.139 +19 28 06.50 .09899 1.0492 117.2 19.9 .429 111 2023 04 05 11 16 49 20.039 +19 25 35.19 .09891 1.0491 117.2 19.9 .431 110 2023 04 05 12 16 49 37.951 +19 23 03.47 .09883 1.0490 117.1 19.9 .433 110 2023 04 05 13 16 49 55.877 +19 20 31.36 .09874 1.0490 117.1 19.9 .436 110 2023 04 05 14 16 50 13.814 +19 17 58.84 .09866 1.0489 117.1 19.9 .438 110 2023 04 05 15 16 50 31.765 +19 15 25.91 .09858 1.0488 117.1 19.9 .441 109 2023 04 05 16 16 50 49.728 +19 12 52.59 .09850 1.0487 117.0 19.9 .443 109 2023 04 05 17 16 51 07.704 +19 10 18.86 .09841 1.0487 117.0 19.9 .445 109 2023 04 05 18 16 51 25.692 +19 07 44.72 .09833 1.0486 117.0 19.9 .448 109 2023 04 05 19 16 51 43.693 +19 05 10.18 .09825 1.0485 116.9 19.9 .450 108