"Pseudo-MPEC" for C8KL8U2
Created 2022 Dec 26 1:22:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C8KL8U2*1C2022 12 01.39762507 43 10.373+01 57 29.38 ~C1Ab 20.85GVNEOCPG96
C8KL8U2 1C2022 12 01.40313907 43 08.951+01 56 24.40 ~C1Ab 20.55GVNEOCPG96
C8KL8U2 1C2022 12 01.40867007 43 07.547+01 55 20.71 ~C1Ab 20.87GVNEOCPG96
C8KL8U2 KC2022 12 01.48245107 42 48.540+01 40 58.40 ~C1C7 20.32GVNEOCPI52
C8KL8U2 KC2022 12 01.48415807 42 48.160+01 40 38.20 ~C1C7 20.95GVNEOCPI52
C8KL8U2 KC2022 12 01.48755407 42 47.190+01 39 57.90 ~C1C7 VNEOCPI52
C8KL8U2 C2022 12 02.39336 07 38 57.93 -01 32 29.5 ~C417 20.9 GVNEOCPG96
C8KL8U2 C2022 12 02.39480 07 38 57.48 -01 32 49.6 ~C417 21.3 GVNEOCPG96
C8KL8U2 C2022 12 02.39769 07 38 56.58 -01 33 29.5 ~C417 21.0 GVNEOCPG96
Station data:
(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.
(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 reflector + CCD.
Orbital elements: C8KL8U2
Perihelion 2023 Feb 1.91493 +/- 0.458 TT = 21:57:30 (JD 2459977.41493)
Epoch 2022 Dec 2.0 TT = JDT 2459915.5 Earth MOID: 0.0676 AutoNEOCP
M 255.17049562 +/- 0.9 (J2000 ecliptic)
n 1.69312151 +/- 0.00357 Peri. 347.61048 +/- 0.07
a 0.69717846 +/- 0.00098 Node 248.46156 +/- 0.15
e 0.7418819 +/- 0.00593 Incl. 23.07441 +/- 0.6
P 0.58/212.62d H 23.88 G 0.15 U 9.0
q 0.17995436 +/- 0.00397 Q 1.21440256 +/- 0.00546
From 9 observations 2022 Dec. 1-2 (24.0 hr); mean residual 0".31
Residuals in arcseconds: 221201 G96 .10+ .50+ 221201 I52 .14- .19+ 221202 G96 .15+ .16+ 221201 G96 .14- .53- 221201 I52 .78+ .08+ 221202 G96 .02+ .07- 221201 G96 .01- .02- 221201 I52 .61- .24- 221202 G96 .17- .09- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2022 12 26 01 21 05 51.669 -49 12 56.56 .22073 .83237 41.9 25?? 314 151 2022 12 26 02 21 05 42.103 -49 10 31.75 .22123 .83185 41.8 25?? 313 151 2022 12 26 03 21 05 32.577 -49 08 07.47 .22174 .83134 41.7 25?? 313 151 2022 12 26 04 21 05 23.089 -49 05 43.71 .22225 .83082 41.7 25?? 313 151 2022 12 26 05 21 05 13.639 -49 03 20.48 .22275 .83031 41.6 25?? 312 151 2022 12 26 06 21 05 04.226 -49 00 57.77 .22326 .82979 41.6 25?? 312 151 2022 12 26 07 21 04 54.851 -48 58 35.58 .22377 .82927 41.5 25?? 311 151 2022 12 26 08 21 04 45.513 -48 56 13.90 .22427 .82875 41.4 25?? 311 151 2022 12 26 09 21 04 36.212 -48 53 52.73 .22478 .82824 41.4 25?? 311 151 2022 12 26 10 21 04 26.946 -48 51 32.07 .22529 .82772 41.3 25?? 310 151 2022 12 26 11 21 04 17.716 -48 49 11.91 .22580 .82720 41.2 25?? 310 151 2022 12 26 12 21 04 08.522 -48 46 52.25 .22630 .82668 41.2 25?? 310 151 2022 12 26 13 21 03 59.363 -48 44 33.08 .22681 .82616 41.1 25?? 309 151 2022 12 26 14 21 03 50.238 -48 42 14.41 .22732 .82564 41.0 25?? 309 151 2022 12 26 15 21 03 41.148 -48 39 56.23 .22783 .82512 41.0 25?? 308 151 2022 12 26 16 21 03 32.092 -48 37 38.53 .22834 .82460 40.9 25?? 308 151 2022 12 26 17 21 03 23.069 -48 35 21.32 .22885 .82407 40.8 25?? 308 151 2022 12 26 18 21 03 14.080 -48 33 04.59 .22935 .82355 40.8 25?? 307 151 2022 12 26 19 21 03 05.123 -48 30 48.34 .22986 .82303 40.7 25?? 307 151 2022 12 26 20 21 02 56.200 -48 28 32.56 .23037 .82250 40.6 25?? 306 151 2022 12 26 21 21 02 47.308 -48 26 17.25 .23088 .82198 40.6 25?? 306 151 2022 12 26 22 21 02 38.449 -48 24 02.40 .23139 .82146 40.5 25?? 306 151 2022 12 26 23 21 02 29.621 -48 21 48.03 .23190 .82093 40.4 25?? 305 151 2022 12 27 00 21 02 20.825 -48 19 34.11 .23241 .82041 40.4 25?? 305 151 2022 12 27 01 21 02 12.059 -48 17 20.65 .23292 .81988 40.3 26?? 305 151 2022 12 27 02 21 02 03.325 -48 15 07.65 .23344 .81935 40.3 26?? 304 151 2022 12 27 03 21 01 54.620 -48 12 55.10 .23395 .81883 40.2 26?? 304 151 2022 12 27 04 21 01 45.946 -48 10 43.00 .23446 .81830 40.1 26?? 303 151 2022 12 27 05 21 01 37.302 -48 08 31.35 .23497 .81777 40.1 26?? 303 151 2022 12 27 06 21 01 28.687 -48 06 20.14 .23548 .81724 40.0 26?? 303 151 2022 12 27 07 21 01 20.102 -48 04 09.37 .23599 .81671 39.9 26?? 302 151 2022 12 27 08 21 01 11.545 -48 01 59.04 .23650 .81619 39.9 26?? 302 151 2022 12 27 09 21 01 03.017 -47 59 49.14 .23702 .81566 39.8 26?? 302 151 2022 12 27 10 21 00 54.517 -47 57 39.67 .23753 .81513 39.7 26?? 301 151 2022 12 27 11 21 00 46.046 -47 55 30.64 .23804 .81460 39.7 26?? 301 151 2022 12 27 12 21 00 37.602 -47 53 22.03 .23856 .81406 39.6 26?? 300 151 2022 12 27 13 21 00 29.186 -47 51 13.84 .23907 .81353 39.6 26?? 300 151 2022 12 27 14 21 00 20.797 -47 49 06.07 .23958 .81300 39.5 26?? 300 151 2022 12 27 15 21 00 12.434 -47 46 58.72 .24010 .81247 39.4 26?? 299 151 2022 12 27 16 21 00 04.099 -47 44 51.79 .24061 .81194 39.4 26?? 299 152 2022 12 27 17 20 59 55.790 -47 42 45.27 .24112 .81140 39.3 26?? 299 152 2022 12 27 18 20 59 47.508 -47 40 39.16 .24164 .81087 39.2 26?? 298 152 2022 12 27 19 20 59 39.251 -47 38 33.45 .24215 .81033 39.2 26?? 298 152 2022 12 27 20 20 59 31.020 -47 36 28.15 .24267 .80980 39.1 26?? 297 152 2022 12 27 21 20 59 22.814 -47 34 23.25 .24318 .80926 39.1 26?? 297 152 2022 12 27 22 20 59 14.634 -47 32 18.75 .24370 .80873 39.0 26?? 297 152 2022 12 27 23 20 59 06.478 -47 30 14.65 .24421 .80819 38.9 26?? 296 152 2022 12 28 00 20 58 58.347 -47 28 10.94 .24473 .80765 38.9 26?? 296 152