"Pseudo-MPEC" for CERNQ52
Created 2026 Sep 6 17:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CERNQ52 0C2026 09 05.52382800 13 06.521-08 13 06.07 ~96FK 20.37GVNEOCPF52
CERNQ52 0C2026 09 05.55226100 12 35.700-08 13 26.16 ~96FK 20.99GVNEOCPF52
CERNQ52*1C2026 09 06.36484800 09 44.442-09 40 39.32 ~969Zx19.18GVNEOCPG96
CERNQ52 1C2026 09 06.37044100 09 22.342-09 42 26.50 ~969Z VNEOCPG96
CERNQ52 1C2026 09 06.37602500 08 59.212-09 44 17.70 ~969Zx VNEOCPG96
CERNQ52 1C2026 09 06.39791700 07 22.724-09 51 44.78 ~96A5 18.83GVNEOCPV06
CERNQ52 1C2026 09 06.39838600 07 20.492-09 51 55.04 ~96A5 18.76GVNEOCPV06
CERNQ52 1C2026 09 06.40740900 06 37.541-09 55 12.86 ~96A5 18.95GVNEOCPV06
CERNQ52 1C2026 09 06.40808000 06 34.337-09 55 27.66 ~96A5 19.65GVNEOCPV06
CERNQ52 0B2026 09 06.43554200 03 05.950-10 00 44.87 ~96FK 18.9 GXNEOCPV38
CERNQ52 0B2026 09 06.44501500 02 11.598-10 04 28.57 ~96FK 18.4 GXNEOCPV38
CERNQ52 1C2026 09 06.44915800 02 57.401-10 11 29.83 ~96BZ 18.71GVNEOCPV00
CERNQ52 1C2026 09 06.45258600 02 36.553-10 13 04.19 ~96BZ 18.39GVNEOCPV00
CERNQ52 1C2026 09 06.45600900 02 15.371-10 14 39.80 ~96BZ 18.70GVNEOCPV00
CERNQ52 1C2026 09 06.45942300 01 53.843-10 16 17.94 ~96BZ 18.38GVNEOCPV00
CERNQ52 1B2026 09 06.58328000 19 02.169-06 04 41.55 ~96G5 16.8 GWNEOCPD20
CERNQ52 1B2026 09 06.58471200 18 58.844-06 03 32.07 ~96G5 16.8 GWNEOCPD20
CERNQ52 1B2026 09 06.58611600 18 55.443-06 02 21.65 ~96G5 16.9 GWNEOCPD20
CERNQ52 C2026 09 06.60337 00 15 18.59 -15 15 26.6 ~96HK 17.7 RXNEOCPC94
CERNQ52 C2026 09 06.60444 00 15 15.65 -15 21 05.8 ~96HK 17.2 RXNEOCPC94
CERNQ52 1B2026 09 06.60451300 17 54.770-05 42 24.29 ~96G5 16.4 GWNEOCPD20
CERNQ52 1B2026 09 06.60535100 17 51.200-05 41 14.04 ~96G5 16.4 GWNEOCPD20
CERNQ52 1B2026 09 06.60621100 17 47.381-05 39 59.73 ~96G5 16.1 GWNEOCPD20
CERNQ52 (C2026 09 06.63288123 50 03.219-04 43 55.41 ~96GK 15.0 GWNEOCPE10
CERNQ52 (C2026 09 06.63298623 49 58.504-04 43 28.68 ~96GK 14.7 GWNEOCPE10
CERNQ52 (C2026 09 06.63324523 49 46.815-04 42 22.15 ~96GK 15.1 GWNEOCPE10
CERNQ52 (C2026 09 06.63338223 49 40.600-04 41 46.92 ~96GK 15.1 GWNEOCPE10
CERNQ52 (C2026 09 06.63479523 48 34.222-04 35 26.70 ~96GK 15.2 GWNEOCPE10
CERNQ52 (C2026 09 06.63490423 48 28.917-04 34 56.05 ~96GK 14.9 GWNEOCPE10
CERNQ52 (C2026 09 06.63503523 48 22.539-04 34 19.38 ~96GK 15.3 GWNEOCPE10
CERNQ52 (C2026 09 06.63528423 48 10.282-04 33 08.56 ~96GK 14.9 GWNEOCPE10
CERNQ52 (C2026 09 06.63538323 48 05.373-04 32 40.05 ~96GK 15.4 GWNEOCPE10
Station data:
(C94) MASTER-II Observatory, Tunka (N51.810108 E103.067000) Russia.
Observers Y. Kechin, V. Lipunov, E. Gorbovskoy, N. Tiurina, P. Balanutsa,
V. Kornilov, A. Kuznetsov, O. Gress, D. Zimnukhov, S. Yazev, N. Budnev.
0.4-m f/2.5 reflector CCD.
(D20) Zadko Observatory, Wallingup Plain (S31.355945 E115.713110)
Australia/WA. Observer M. Micheli. 1.0-m reflector + CCD.
(E10) Siding Spring-Faulkes Telescope South (S31.272803 E149.070850)
Australia/NSW. Observer M. Micheli. Measurer P. Breitenstein. 2.0-m
Ritchey-Chrétien + CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m
reflector + 4x4K mosaic CCD.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
(V38) McDonald Observatory-LCO ELP Aqawan A {#}1 (N30.680075 W104.015070)
US/Texas. Observer A. Hale. 0.40-m f/10 Schmidt-Cassegrain + CCD.
Orbital elements: CERNQ52
Perigee 2026 Sep 6.677428 +/- 5.94e-6 TT = 16:15:29.8 (JD 2461290.177428)
Epoch 2026 Sep 6.0 TT = JDT 2461289.5 AutoNEOCP
q 461.0525837 +/- 0.0593 (J2000 equator)
H 33.34 G 0.15 Peri. 9.751760 +/- 0.0022
Node 205.156153 +/- 0.0012
e 1.02568343 +/- 7.55e-6 Incl. 159.484960 +/- 0.0009
30 of 32 observations 2026 Sept. 5-6 (26.7 hr); mean residual 1".90
IMPACT at 6 Sep 2026 16:07:39.33 lat -13.85631 lon E116.38505
Residuals in arcseconds: 260905 F52 .07- .09- 260906 V00 .01+ .05- 260906 D20 .83- .09+ 260905 F52 .17+ .18+ 260906 V00 .06- .11- 260906 E10 4.0+ 1.4- 260906 G96( 2.5- 1.1-) 260906 V00 .05- .27+ 260906 E10 3.8+ 1.4- 260906 G96 .62- .33- 260906 V00 .41- .21- 260906 E10 3.6+ 1.2- 260906 G96( 4.6- 1.7-) 260906 D20 .75- .23+ 260906 E10 3.8+ 1.4- 260906 V06 .44+ .08- 260906 D20 .79- .29+ 260906 E10 4.4+ 1.5- 260906 V06 .28- .24- 260906 D20 .75- .35+ 260906 E10 4.2+ 1.4- 260906 V06 .72+ .05- 260906 C94 .55+ 3.1- 260906 E10 4.5+ 1.6- 260906 V06 1.8+ .16+ 260906 C94 .03+ 4.3- 260906 E10 4.5+ 1.6- 260906 V38 1.4- .11- 260906 D20 1.2- .09+ 260906 E10 4.6+ 1.5- 260906 V38 .08- .43+ 260906 D20 .55- .08- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 09 06 18 11 30 18.971 +11 23 17.79 49019 1.0076 9.0 34?? .630 102 2026 09 06 19 11 25 46.898 +11 43 36.97 70446 1.0075 8.2 35?? .081 116 2026 09 06 20 11 23 19.355 +11 54 30.18 90796 1.0073 7.9 36?? .457 106 2026 09 06 21 11 21 45.104 +12 01 24.49 110510 1.0072 7.7 37?? .704 105 2026 09 06 22 11 20 39.083 +12 06 13.33 129797 1.0070 7.6 38?? .884 105 2026 09 06 23 11 19 49.988 +12 09 47.37 148777 1.0069 7.5 38?? 1.02 104 2026 09 07 00 11 19 11.910 +12 12 32.94 167523 1.0068 7.4 39?? 1.13 104 2026 09 07 01 11 18 41.434 +12 14 45.18 186085 1.0066 7.4 39?? 1.23 104 2026 09 07 02 11 18 16.440 +12 16 33.44 204497 1.0065 7.3 39?? 1.30 104 2026 09 07 03 11 17 55.538 +12 18 03.85 222786 1.0064 7.3 39?? 1.37 104 2026 09 07 04 11 17 37.778 +12 19 20.57 240971 1.0062 7.2 40?? 1.43 104 2026 09 07 05 11 17 22.483 +12 20 26.56 259067 1.0061 7.2 40?? 1.48 104 2026 09 07 06 11 17 09.162 +12 21 23.98 277086 1.0060 7.2 40?? 1.52 104 2026 09 07 07 11 16 57.447 +12 22 14.42 295038 1.0058 7.2 40?? 1.56 104 2026 09 07 08 11 16 47.056 +12 22 59.11 312930 1.0057 7.2 40?? 1.60 104 2026 09 07 09 11 16 37.773 +12 23 38.99 330770 1.0056 7.2 41?? 1.63 104 2026 09 07 10 11 16 29.425 +12 24 14.82 348562 1.0055 7.1 41?? 1.66 104 2026 09 07 11 11 16 21.875 +12 24 47.19 366311 1.0053 7.1 41?? 1.69 104 2026 09 07 12 11 16 15.011 +12 25 16.57 384022 1.0052 7.1 41?? 1.71 104 2026 09 07 13 11 16 08.741 +12 25 43.37 401698 1.0051 7.1 41?? 1.74 104 2026 09 07 14 11 16 02.992 +12 26 07.91 419341 1.0050 7.1 41?? 1.76 104 2026 09 07 15 11 15 57.699 +12 26 30.46 436955 1.0048 7.1 41?? 1.78 104 2026 09 07 16 11 15 52.810 +12 26 51.26 454541 1.0047 7.1 41?? 1.80 104 2026 09 07 17 11 15 48.280 +12 27 10.48 472103 1.0046 7.1 41?? 1.82 104 2026 09 07 18 11 15 44.071 +12 27 28.31 489641 1.0044 7.1 41?? 1.83 104 2026 09 07 19 11 15 40.150 +12 27 44.87 507157 1.0043 7.1 42?? 1.85 104 2026 09 07 20 11 15 36.488 +12 28 00.30 524653 1.0042 7.1 42?? 1.86 104 2026 09 07 21 11 15 33.060 +12 28 14.70 542130 1.0041 7.1 42?? 1.88 104 2026 09 07 22 11 15 29.846 +12 28 28.16 559589 1.0039 7.1 42?? 1.89 104 2026 09 07 23 11 15 26.826 +12 28 40.77 577032 1.0038 7.1 42?? 1.90 104 2026 09 08 00 11 15 23.982 +12 28 52.60 594459 1.0037 7.1 42?? 1.91 104 2026 09 08 01 11 15 21.301 +12 29 03.71 611872 1.0036 7.1 42?? 1.93 104 2026 09 08 02 11 15 18.769 +12 29 14.17 629270 1.0034 7.1 42?? 1.94 104 2026 09 08 03 11 15 16.374 +12 29 24.01 646656 1.0033 7.1 42?? 1.95 104 2026 09 08 04 11 15 14.106 +12 29 33.30 664029 1.0032 7.1 42?? 1.96 104 2026 09 08 05 11 15 11.955 +12 29 42.06 681391 1.0031 7.1 42?? 1.97 104 2026 09 08 06 11 15 09.913 +12 29 50.34 698741 1.0029 7.1 42?? 1.98 104 2026 09 08 07 11 15 07.971 +12 29 58.17 716081 1.0028 7.1 42?? 1.98 104 2026 09 08 08 11 15 06.123 +12 30 05.58 733411 1.0027 7.1 42?? 1.99 104 2026 09 08 09 11 15 04.362 +12 30 12.61 750731 1.0026 7.1 42?? 2.00 104 2026 09 08 10 11 15 02.682 +12 30 19.26 768043 1.0024 7.1 42?? 2.01 104 2026 09 08 11 11 15 01.079 +12 30 25.58 785346 1.0023 7.1 42?? 2.02 104 2026 09 08 12 11 14 59.547 +12 30 31.57 802640 1.0022 7.1 42?? 2.02 104 2026 09 08 13 11 14 58.081 +12 30 37.26 819927 1.0021 7.1 43?? 2.03 104 2026 09 08 14 11 14 56.679 +12 30 42.67 837207 1.0019 7.1 43?? 2.04 104 2026 09 08 15 11 14 55.335 +12 30 47.82 854479 1.0018 7.1 43?? 2.04 104 2026 09 08 16 11 14 54.046 +12 30 52.71 871744 1.0017 7.1 43?? 2.05 104 2026 09 08 17 11 14 52.810 +12 30 57.36 889003 1.0016 7.1 43?? 2.05 104