"Pseudo-MPEC" for CEWQ9D2
Created 2026 Oct 15 10:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEWQ9D2*1C2026 10 09.31721202 20 11.897-04 45 02.05 ~ADI5 20.00GVNEOCPG96
CEWQ9D2 1C2026 10 09.32238702 20 10.194-04 44 38.98 ~ADI5 20.16GVNEOCPG96
CEWQ9D2 1C2026 10 09.32754902 20 08.488-04 44 15.65 ~ADI5 19.98GVNEOCPG96
CEWQ9D2 1C2026 10 09.33271402 20 06.832-04 43 53.00 ~ADI5 20.32GVNEOCPG96
CEWQ9D2 !C2026 10 09.37328702 19 53.789-04 40 52.68 ~ADI5 20.3 GWNEOCP673
CEWQ9D2 !C2026 10 09.37688702 19 52.625-04 40 36.34 ~ADI5 21.7 GWNEOCP673
CEWQ9D2 1C2026 10 09.44034602 19 31.717-04 35 51.58 ~ADI5 20.22GVNEOCPI52
CEWQ9D2 1C2026 10 09.44138702 19 31.390-04 35 47.40 ~ADI5 20.08GVNEOCPI52
CEWQ9D2 1C2026 10 09.44243002 19 31.069-04 35 42.72 ~ADI5 20.07GVNEOCPI52
CEWQ9D2 KB2026 10 09.98450 02 16 37.98 -03 54 52.1 ~ADI5 20.2 GXNEOCPM45
CEWQ9D2 KB2026 10 09.99326 02 16 35.05 -03 54 12.2 ~ADI5 20.0 GXNEOCPM45
CEWQ9D2 0C2026 10 10.03208702 16 22.778-03 51 15.98 ~ADI5 20.0 GWNEOCPJ95
CEWQ9D2 0C2026 10 10.03755902 16 20.969-03 50 50.82 ~ADI5 19.6 GWNEOCPJ95
CEWQ9D2 0C2026 10 10.04292002 16 19.231-03 50 26.41 ~ADI5x20.1 GWNEOCPJ95
CEWQ9D2 KC2026 10 10.23686902 15 16.37 -03 35 28.1 ~ADI5 20.3 GVNEOCPH21
CEWQ9D2 KC2026 10 10.23966602 15 15.42 -03 35 15.0 ~ADI5 20.3 GVNEOCPH21
CEWQ9D2 KC2026 10 10.24246302 15 14.47 -03 35 01.7 ~ADI5 20.3 GVNEOCPH21
CEWQ9D2 KC2026 10 10.24498102 15 13.67 -03 34 49.9 ~ADI5 20.1 GVNEOCPH21
CEWQ9D2 0B2026 10 10.85939802 11 50.542-02 46 53.33 ~ADI5 19.6 GVNEOCPS45
CEWQ9D2 0B2026 10 10.86195602 11 49.678-02 46 40.76 ~ADI5 19.5 GVNEOCPS45
CEWQ9D2 0B2026 10 10.86450202 11 48.787-02 46 28.85 ~ADI5 19.4 GVNEOCPS45
CEWQ9D2 0B2026 10 11.04868602 10 45.724-02 31 52.87 ~ADI5 WNEOCP204
CEWQ9D2 0B2026 10 11.06366402 10 40.580-02 30 41.20 ~ADI5 20.2 GWNEOCP204
CEWQ9D2 KB2026 10 12.90290601 59 59.964+00 00 41.80 ~ADI5 19.7 GXNEOCP595
CEWQ9D2 KB2026 10 12.91053201 59 57.151+00 01 20.35 ~ADI5 19.8 GXNEOCP595
CEWQ9D2 KB2026 10 12.91816101 59 54.334+00 01 59.95 ~ADI5 19.8 GXNEOCP595
CEWQ9D2 KC2026 10 12.93427501 59 48.42 +00 03 22.3 ~ADI5 19.8 GVNEOCPL01
CEWQ9D2 KC2026 10 12.93777501 59 47.14 +00 03 39.8 ~ADI5 19.8 GVNEOCPL01
CEWQ9D2 0B2026 10 13.87946801 54 03.545+01 24 43.70 ~ADM5 19.4 GXNEOCPR54
CEWQ9D2 0B2026 10 13.88920101 53 59.911+01 25 35.08 ~ADM5 19.6 GXNEOCPR54
CEWQ9D2 KC2026 10 13.93954201 53 40.62 +01 30 00.0 ~ADNK 18.9 GVNEOCP104
CEWQ9D2 KC2026 10 13.95295801 53 35.49 +01 31 10.2 ~ADNK 19.1 GVNEOCP104
CEWQ9D2 0B2026 10 14.05141701 52 57.661+01 40 19.68 ~AE95 WNEOCPM21
CEWQ9D2 0B2026 10 14.06621601 52 52.012+01 41 37.57 ~AE95 19.6 GWNEOCPM21
CEWQ9D2 KB2026 10 14.07297401 52 51.795+01 41 42.05 ~AE2o 19.6 GXNEOCPW62
CEWQ9D2 KB2026 10 14.09073701 52 45.064+01 43 15.47 ~AE2o 19.4 GXNEOCPW62
CEWQ9D2 KB2026 10 14.11839 01 52 34.81 +01 45 40.6 ~AE3Z 19.1 GXNEOCPW13
CEWQ9D2 KB2026 10 14.12557 01 52 32.12 +01 46 18.9 ~AE3Z 19.2 GXNEOCPW13
CEWQ9D2 KB2026 10 14.13274 01 52 29.40 +01 46 57.1 ~AE3Z 18.9 GXNEOCPW13
CEWQ9D2 KC2026 10 14.23814901 51 49.06 +01 56 12.7 ~AE6K 20.0 VuNEOCPH21
CEWQ9D2 KC2026 10 14.24094801 51 47.96 +01 56 27.8 ~AE6K 19.5 VuNEOCPH21
CEWQ9D2 KC2026 10 14.24374501 51 46.90 +01 56 42.6 ~AE6K 19.9 VuNEOCPH21
CEWQ9D2 KB2026 10 14.50404901 50 10.036+02 19 43.97 ~AED5 19.7 GXNEOCPQ06
CEWQ9D2 KB2026 10 14.51341701 50 06.423+02 20 33.54 ~AED5 18.8 GXNEOCPQ06
CEWQ9D2 KB2026 10 14.52278401 50 02.773+02 21 23.94 ~AED5 18.4 GXNEOCPQ06
CEWQ9D2 KB2026 10 14.66952801 49 05.856+02 34 26.18 ~AEHK 18.9 VZNEOCP900
CEWQ9D2 KB2026 10 14.68360901 49 00.336+02 35 41.03 ~AEHK 19.4 VZNEOCP900
CEWQ9D2 KB2026 10 14.69769101 48 54.854+02 36 56.70 ~AEHK 20.8 VZNEOCP900
CEWQ9D2 KB2026 10 14.79664401 48 19.022+02 45 40.10 ~AEJo 19.1 GXNEOCPM35
CEWQ9D2 KB2026 10 14.80385401 48 16.222+02 46 19.20 ~AEJo 19.1 GXNEOCPM35
CEWQ9D2 KB2026 10 14.81135401 48 13.361+02 46 59.05 ~AEJo 19.4 GXNEOCPM35
CEWQ9D2 KB2026 10 14.84207801 48 01.807+02 49 44.45 ~AEKo 19.77GXNEOCP126
CEWQ9D2 KB2026 10 14.85581001 47 56.468+02 50 58.09 ~AEKo 19.76GXNEOCP126
CEWQ9D2 KB2026 10 14.94167 01 47 22.62 +02 58 38.3 ~AF7K 19.5 GXNEOCPM45
CEWQ9D2 KB2026 10 14.94789 01 47 20.19 +02 59 12.1 ~AF7K 19.5 GXNEOCPM45
CEWQ9D2 KB2026 10 14.95329 01 47 18.09 +02 59 41.1 ~AF7K 19.5 GXNEOCPM45
CEWQ9D2 !C2026 10 15.40752301 44 22.910+03 40 37.24 ~AFA5 18.8 GWNEOCP673
CEWQ9D2 !C2026 10 15.40880801 44 22.406+03 40 44.26 ~AFA5 19.7 GWNEOCP673
Station data:
(104) San Marcello Pistoiese (N44.064178 E10.803750) Italy. Observers P.
Bacci, M. Maestripieri. Measurers P. Bacci, L. Tesi, G. Fagioli. 0.60-m
reflector + CCD.
(126) Monte Viseggi (N44.132565 E9.790150) Italy.
Observers L. Sannino, A. Mancuso, S. Mercanti, D. Agnetti. Measurers L.
Sannino, A. Mancuso. 0.41-m f/5.3 reflector + CCD.
(204) Schiaparelli Observatory (N45.868292 E8.769720) Italy. Observer L.
Buzzi. 0.84-m f/3.5 reflector + CCD.
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
reflector + CCD.
(673) Table Mountain Observatory, Wrightwood (N34.381485 W117.682170)
US/California. Observers J. Chesley, J. Pittichova. Measurer W. M. Owen
Jr. 0.61-m f/16 reflector + CCD.
(900) Moriyama (N35.049753 E135.989940) Japan. Observer Y. Ikari. 0.26-m
f/7.0 reflector + CCD.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona. Observer E. J. Christensen. Measurers T. Beuden, V. F.
Carvajal, D. Fay, J. B. Fazekas, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H.
Gröller, J. K. Hogan, 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.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 W110.788920)
US/Arizona. Measurers T. Beuden, V. F. Carvajal, D. Fay, J. B. Fazekas, D.
C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. K. Hogan, 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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, L. Poropat. Measurer K. Korlevic. 1.0-m f/2.9
reflector + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(M35) PS Observatory, Parjol (N46.575378 E26.616690) Romania. Observer R.
Anghel. Measurers R. Anghel, A. Anghel. 0.2-m f/12 Cassegrain + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865494 E25.768890)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
(R54) Petit Cosquet, Bangor (N47.314413 W3.211500) France.
(S45) SkyQuest Observatory, Sahateni (N45.062436 E26.465380) Romania.
(W13) Star Quarry Observatory, Bedford (N38.977039 W86.526390) US/Indiana.
Observer C. J. Horowitz. 0.20-m f/2 Schmidt-Cassegrain + CMO.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
Orbital elements: CEWQ9D2
Perihelion 2026 Dec 16.555235 +/- 0.727 TT = 13:19:32.2 (JD 2461391.055235)
Epoch 2026 Oct 15.0 TT = JDT 2461328.5 Earth MOID: 0.2756 Ma: 0.0209
M 324.813289529 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.562490264 +/- 0.00405 Peri. 44.797558 +/- 0.58
a 1.453425277 +/- 0.00696 Node 24.359742 +/- 0.0023
e 0.15711144 +/- 0.00279 Incl. 39.161856 +/- 0.19
P 1.752/639.999d H 21.35 G 0.15 U 9.0
q 1.225075536 +/- 0.00182 Q 1.681775018 +/- 0.0121
57 of 58 observations 2026 Oct. 9-15; mean residual 0".31
Residuals in arcseconds: 261009 G96 .36+ .11- 261010 S45 .23- .00 261014 H21 .42+ .16- 261009 G96 .07+ .08- 261011 204 .23- .30- 261014 H21 .65+ .13- 261009 G96 .32- .27+ 261011 204 .31+ .22- 261014 Q06 .18+ .01+ 261009 G96 .07+ .09- 261012 595 .11- .01+ 261014 Q06 .06+ .27- 261009 673 .04- .02+ 261012 595 .26- .26- 261014 Q06 .54- .26+ 261009 673 .11+ .28+ 261012 595 .42- .50+ 261014 900 .10+ .18+ 261009 I52 .17- .30+ 261012 L01 .12- .54+ 261014 900 .45- .11- 261009 I52 .01+ .19- 261012 L01 .03+ .21+ 261014 900 .46- .40+ 261009 I52 .29+ .19- 261013 R54 .48- .07+ 261014 M35 .10- .23- 261009 M45 .28- .25+ 261013 R54 .06- .48+ 261014 M35 .32- .24+ 261009 M45 .54- .01+ 261013 104 .03+ .26+ 261014 M35 .26+ .10- 261010 J95 .04- .13- 261013 104 .37- .11+ 261014 126 .28+ .14- 261010 J95 .09+ .08- 261014 M21 .04- .42- 261014 126 .07- .17- 261010 J95( .74+ .28-) 261014 M21 .19+ .32- 261014 M45 .24- .25- 261010 H21 .09+ .02- 261014 W62 .04- .50+ 261014 M45 .21- .14+ 261010 H21 .06- .15+ 261014 W62 .05- .39+ 261014 M45 .04- .14+ 261010 H21 .20- .51+ 261014 W13 .31+ .80- 261015 673 .29- .03- 261010 H21 .51+ .66+ 261014 W13 .89+ .34- 261015 673 .21- .03+ 261010 S45 .10- .29- 261014 W13 1.0+ .06+ 261010 S45 .07+ .15+ 261014 H21 .78+ .47- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 10 15 11 01 44 04.040 +03 45 28.63 .28529 1.2806 172.5 19.6 .014 170 2026 10 15 12 01 43 47.909 +03 49 14.84 .28517 1.2805 172.6 19.6 9.7m 2 2026 10 15 13 01 43 31.762 +03 53 01.22 .28506 1.2805 172.7 19.6 6.2m 34 2026 10 15 14 01 43 15.598 +03 56 47.78 .28495 1.2804 172.8 19.6 6.7m 85 2026 10 15 15 01 42 59.418 +04 00 34.52 .28484 1.2803 172.9 19.6 .011 113 2026 10 15 16 01 42 43.222 +04 04 21.43 .28472 1.2803 173.0 19.6 .016 124 2026 10 15 17 01 42 27.009 +04 08 08.51 .28462 1.2802 173.1 19.6 .022 130 2026 10 15 18 01 42 10.781 +04 11 55.77 .28451 1.2801 173.2 19.6 .028 133 2026 10 15 19 01 41 54.536 +04 15 43.19 .28440 1.2800 173.4 19.6 .034 135 2026 10 15 20 01 41 38.275 +04 19 30.77 .28429 1.2800 173.5 19.6 .041 136 2026 10 15 21 01 41 21.998 +04 23 18.52 .28419 1.2799 173.6 19.6 .047 137 2026 10 15 22 01 41 05.706 +04 27 06.44 .28408 1.2798 173.7 19.6 .054 138 2026 10 15 23 01 40 49.397 +04 30 54.51 .28398 1.2798 173.8 19.6 .061 138 2026 10 16 00 01 40 33.073 +04 34 42.74 .28387 1.2797 173.9 19.6 .069 139 2026 10 16 01 01 40 16.734 +04 38 31.13 .28377 1.2796 174.0 19.6 .076 139 2026 10 16 02 01 40 00.378 +04 42 19.68 .28367 1.2796 174.1 19.5 .084 139 2026 10 16 03 01 39 44.007 +04 46 08.37 .28357 1.2795 174.2 19.5 .091 140 2026 10 16 04 01 39 27.621 +04 49 57.22 .28347 1.2794 174.4 19.5 .099 140 2026 10 16 05 01 39 11.220 +04 53 46.22 .28337 1.2794 174.5 19.5 .107 140 2026 10 16 06 01 38 54.803 +04 57 35.37 .28327 1.2793 174.6 19.5 .116 140 2026 10 16 07 01 38 38.370 +05 01 24.66 .28318 1.2792 174.7 19.5 .124 140 2026 10 16 08 01 38 21.923 +05 05 14.09 .28308 1.2792 174.8 19.5 .133 140 2026 10 16 09 01 38 05.461 +05 09 03.67 .28299 1.2791 174.9 19.5 .142 140 2026 10 16 10 01 37 48.984 +05 12 53.38 .28289 1.2790 175.0 19.5 .151 140 2026 10 16 11 01 37 32.491 +05 16 43.24 .28280 1.2789 175.1 19.5 .160 140 2026 10 16 12 01 37 15.984 +05 20 33.23 .28271 1.2789 175.2 19.5 .169 140 2026 10 16 13 01 36 59.463 +05 24 23.35 .28262 1.2788 175.3 19.5 .179 140 2026 10 16 14 01 36 42.926 +05 28 13.61 .28253 1.2787 175.4 19.5 .189 140 2026 10 16 15 01 36 26.375 +05 32 03.99 .28244 1.2787 175.6 19.5 .199 140 2026 10 16 16 01 36 09.810 +05 35 54.51 .28235 1.2786 175.7 19.5 .209 140 2026 10 16 17 01 35 53.230 +05 39 45.15 .28227 1.2785 175.8 19.5 .220 140 2026 10 16 18 01 35 36.635 +05 43 35.91 .28218 1.2785 175.9 19.5 .230 140 2026 10 16 19 01 35 20.027 +05 47 26.79 .28209 1.2784 176.0 19.5 .241 139 2026 10 16 20 01 35 03.404 +05 51 17.80 .28201 1.2783 176.1 19.4 .252 139 2026 10 16 21 01 34 46.767 +05 55 08.92 .28193 1.2783 176.2 19.4 .263 139 2026 10 16 22 01 34 30.116 +05 59 00.16 .28185 1.2782 176.3 19.4 .275 139 2026 10 16 23 01 34 13.451 +06 02 51.51 .28176 1.2781 176.4 19.4 .287 139 2026 10 17 00 01 33 56.772 +06 06 42.98 .28168 1.2781 176.5 19.4 .299 139 2026 10 17 01 01 33 40.080 +06 10 34.55 .28161 1.2780 176.6 19.4 .311 139 2026 10 17 02 01 33 23.374 +06 14 26.23 .28153 1.2779 176.7 19.4 .323 139 2026 10 17 03 01 33 06.654 +06 18 18.02 .28145 1.2779 176.8 19.4 .336 139 2026 10 17 04 01 32 49.920 +06 22 09.91 .28137 1.2778 176.9 19.4 .348 139 2026 10 17 05 01 32 33.173 +06 26 01.91 .28130 1.2777 177.0 19.4 .361 139 2026 10 17 06 01 32 16.413 +06 29 54.00 .28122 1.2777 177.1 19.4 .375 139 2026 10 17 07 01 31 59.639 +06 33 46.19 .28115 1.2776 177.2 19.4 .388 139 2026 10 17 08 01 31 42.852 +06 37 38.47 .28108 1.2775 177.2 19.4 .402 138 2026 10 17 09 01 31 26.053 +06 41 30.85 .28101 1.2774 177.3 19.4 .416 138 2026 10 17 10 01 31 09.240 +06 45 23.32 .28094 1.2774 177.4 19.4 .430 138