"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