"Pseudo-MPEC" for C92CD22
Created 2023 Apr 2 16:22:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C92CD22 C2023 03 281kxYAbb%4AFd7eAstrometryWG:ZrH.yiTZt!\redacted;`F4?hF52
C92CD22 C2023 03 28P[PclickVILh=gyq49Q-a9here,*m$dBY!(i!H@]RP`XRNusMFa@F52
C92CD22 C2023 03 28wn'forkU2^3Pm+explanationbMudu;!'ka`wj5pq\W83s$5+=H6F52
C92CD22 C2023 03 28woA`Bp$q1YyV@9-dN#\d5tRomV*SM,CKeD5CpIWBbd-6BiU1=-d=F52
C92CD22*1C2023 04 01.22563413 25 47.611+31 16 27.95 ~41Cb 21.53GVNEOCPG96
C92CD22 1C2023 04 01.23079713 25 47.100+31 16 27.70 ~41Cb 21.52GVNEOCPG96
C92CD22 1C2023 04 01.23594913 25 46.589+31 16 27.62 ~41Cb 21.15GVNEOCPG96
C92CD22 1C2023 04 01.24111513 25 46.081+31 16 27.62 ~41Cb 20.36GVNEOCPG96
C92CD22 KC2023 04 02.25977413 24 11.218+31 14 48.44 ~4277 21.31GVNEOCPI52
C92CD22 KC2023 04 02.26462513 24 10.742+31 14 47.40 ~4277 21.18GVNEOCPI52
C92CD22 KC2023 04 02.26946113 24 10.242+31 14 47.65 ~4277 20.97GVNEOCPI52
C92CD22 KC2023 04 02.27429813 24 09.839+31 14 46.68 ~4277 20.77GVNEOCPI52
C92CD22 KC2023 04 02.44435 13 23 53.32 +31 14 26.1 ~42CM 21.2 RoNEOCP291
C92CD22 KC2023 04 02.46169 13 23 51.69 +31 14 23.5 ~42CM oNEOCP291
C92CD22 KC2023 04 02.47902 13 23 50.03 +31 14 21.3 ~42CM 21.6 RoNEOCP291
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + 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. 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.
Orbital elements: C92CD22
Perihelion 2023 Sep 28.90929 +/- 6.68 TT = 21:49:22 (JD 2460216.40929)
Epoch 2023 Apr 2.0 TT = JDT 2460036.5 Earth MOID: 0.8421 AutoNEOCP
M 293.24667426 +/- 2.1 (J2000 ecliptic)
n 0.37103879 +/- 0.0016 Peri. 195.16125 +/- 2.8
a 1.91803488 +/- 0.0055 Node 61.94945 +/- 0.29
e 0.0337507 +/- 0.0049 Incl. 22.62651 +/- 0.13
P 2.66/970.23d H 18.96 G 0.15 U 8.4
q 1.85329983 +/- 0.0061 Q 1.98276992 +/- 0.0143
From 15 observations 2023 Mar. 28-Apr. 2; mean residual 0".25
Residuals in arcseconds: 230328 F52 .03- .03- 230401 G96 .15+ .18- 230402 I52 .64- .44+ 230328 F52 .07- .10+ 230401 G96 .10- .08+ 230402 I52 .20+ .02- 230328 F52 .06+ .02+ 230401 G96 .28- .41+ 230402 291 .19- .04- 230328 F52 .04+ .10- 230402 I52 .14- .22+ 230402 291 .34+ .25- 230401 G96 .39+ .25- 230402 I52 .23- .31- 230402 291 .42+ .03- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 04 02 16 13 23 32.864 +31 13 59.20 0.9993 1.8941 142.8 21.3 .192 168 2023 04 02 17 13 23 28.957 +31 13 53.79 0.9992 1.8941 142.8 21.3 .208 168 2023 04 02 18 13 23 25.049 +31 13 48.32 0.9992 1.8941 142.8 21.3 .225 168 2023 04 02 19 13 23 21.140 +31 13 42.80 0.9992 1.8941 142.8 21.3 .241 168 2023 04 02 20 13 23 17.229 +31 13 37.21 0.9992 1.8940 142.8 21.3 .258 168 2023 04 02 21 13 23 13.318 +31 13 31.56 0.9992 1.8940 142.8 21.3 .275 168 2023 04 02 22 13 23 09.405 +31 13 25.85 0.9991 1.8940 142.8 21.3 .293 168 2023 04 02 23 13 23 05.491 +31 13 20.08 0.9991 1.8940 142.8 21.3 .310 167 2023 04 03 00 13 23 01.576 +31 13 14.24 0.9991 1.8940 142.7 21.3 .328 167 2023 04 03 01 13 22 57.660 +31 13 08.35 0.9991 1.8940 142.7 21.3 .346 167 2023 04 03 02 13 22 53.743 +31 13 02.40 0.9991 1.8939 142.7 21.3 .364 167 2023 04 03 03 13 22 49.825 +31 12 56.39 0.9991 1.8939 142.7 21.3 .383 167 2023 04 03 04 13 22 45.906 +31 12 50.32 0.9990 1.8939 142.7 21.3 .402 167 2023 04 03 05 13 22 41.986 +31 12 44.18 0.9990 1.8939 142.7 21.3 .420 167 2023 04 03 06 13 22 38.064 +31 12 37.99 0.9990 1.8939 142.7 21.3 .440 167 2023 04 03 07 13 22 34.142 +31 12 31.74 0.9990 1.8939 142.7 21.3 .459 167 2023 04 03 08 13 22 30.219 +31 12 25.42 0.9990 1.8938 142.7 21.3 .479 167 2023 04 03 09 13 22 26.294 +31 12 19.04 0.9990 1.8938 142.7 21.3 .499 167 2023 04 03 10 13 22 22.369 +31 12 12.61 0.9989 1.8938 142.7 21.3 .519 167 2023 04 03 11 13 22 18.442 +31 12 06.11 0.9989 1.8938 142.7 21.3 .539 167 2023 04 03 12 13 22 14.515 +31 11 59.55 0.9989 1.8938 142.7 21.3 .560 167 2023 04 03 13 13 22 10.587 +31 11 52.94 0.9989 1.8938 142.7 21.3 .581 167 2023 04 03 14 13 22 06.658 +31 11 46.26 0.9989 1.8937 142.7 21.3 .602 166 2023 04 03 15 13 22 02.727 +31 11 39.52 0.9989 1.8937 142.7 21.3 .623 166 2023 04 03 16 13 21 58.796 +31 11 32.72 0.9989 1.8937 142.7 21.3 .645 166 2023 04 03 17 13 21 54.864 +31 11 25.85 0.9989 1.8937 142.7 21.3 .666 166 2023 04 03 18 13 21 50.931 +31 11 18.93 0.9988 1.8937 142.7 21.3 .688 166 2023 04 03 19 13 21 46.997 +31 11 11.95 0.9988 1.8937 142.7 21.3 .710 166 2023 04 03 20 13 21 43.062 +31 11 04.91 0.9988 1.8936 142.7 21.3 .733 166 2023 04 03 21 13 21 39.127 +31 10 57.80 0.9988 1.8936 142.7 21.3 .756 166 2023 04 03 22 13 21 35.190 +31 10 50.64 0.9988 1.8936 142.7 21.3 .779 166 2023 04 03 23 13 21 31.253 +31 10 43.41 0.9988 1.8936 142.7 21.3 .802 166 2023 04 04 00 13 21 27.315 +31 10 36.12 0.9988 1.8936 142.7 21.3 .825 166 2023 04 04 01 13 21 23.376 +31 10 28.77 0.9988 1.8936 142.7 21.3 .849 166 2023 04 04 02 13 21 19.436 +31 10 21.36 0.9988 1.8935 142.7 21.3 .873 166 2023 04 04 03 13 21 15.495 +31 10 13.89 0.9987 1.8935 142.7 21.3 .897 166 2023 04 04 04 13 21 11.553 +31 10 06.36 0.9987 1.8935 142.7 21.3 .921 166 2023 04 04 05 13 21 07.611 +31 09 58.77 0.9987 1.8935 142.7 21.3 .945 166 2023 04 04 06 13 21 03.668 +31 09 51.12 0.9987 1.8935 142.7 21.3 .970 166 2023 04 04 07 13 20 59.724 +31 09 43.40 0.9987 1.8935 142.7 21.3 1.00 166 2023 04 04 08 13 20 55.779 +31 09 35.63 0.9987 1.8934 142.7 21.3 1.02 166 2023 04 04 09 13 20 51.834 +31 09 27.79 0.9987 1.8934 142.7 21.3 1.05 165 2023 04 04 10 13 20 47.888 +31 09 19.89 0.9987 1.8934 142.7 21.4 1.07 165 2023 04 04 11 13 20 43.941 +31 09 11.93 0.9987 1.8934 142.6 21.4 1.10 165 2023 04 04 12 13 20 39.993 +31 09 03.91 0.9987 1.8934 142.6 21.4 1.12 165 2023 04 04 13 13 20 36.045 +31 08 55.83 0.9987 1.8934 142.6 21.4 1.15 165 2023 04 04 14 13 20 32.096 +31 08 47.69 0.9987 1.8933 142.6 21.4 1.18 165 2023 04 04 15 13 20 28.146 +31 08 39.49 0.9987 1.8933 142.6 21.4 1.20 165