"Pseudo-MPEC" for C12QCF5
Created 2025 Mar 14 7:31:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C12QCF5* C2025 03 10.26762113 26 57.768+47 05 14.53 ~3A7l 22.12GVNEOCPV00
C12QCF5 C2025 03 10.27324213 26 57.001+47 05 13.45 ~3A7l 21.28GVNEOCPV00
C12QCF5 C2025 03 10.27885413 26 56.270+47 05 12.59 ~3A7l 21.63GVNEOCPV00
C12QCF5 C2025 03 10.28446113 26 55.529+47 05 11.90 ~3A7l 21.17GVNEOCPV00
C12QCF5 C2025 03 10.38089713 26 42.538+47 04 55.91 ~3AA2 20.8 GWNEOCPH01
C12QCF5 C2025 03 10.38652213 26 41.780+47 04 54.95 ~3AA2 21.2 GWNEOCPH01
C12QCF5 C2025 03 10.39618013 26 40.479+47 04 53.23 ~3AA2 21.0 GWNEOCPH01
C12QCF5 C2025 03 10.40151513 26 39.773+47 04 52.23 ~3AA2 21.5 GWNEOCPH01
C12QCF5 KC2025 03 10.47021313 26 30.599+47 04 39.54 ~3ACV 21.49GVNEOCPI52
C12QCF5 KC2025 03 10.48240813 26 28.914+47 04 37.06 ~3ACV VNEOCPI52
C12QCF5 C2025 03 11.22580013 24 52.570+47 02 07.00 ~3BAl 21.5 RVNEOCP291
C12QCF5 C2025 03 11.25473013 24 48.680+47 02 01.90 ~3BAl 21.5 RVNEOCP291
C12QCF5 KC2025 03 11.27954313 24 45.295+47 01 57.11 ~3B7l VNEOCPI52
C12QCF5 KC2025 03 11.28607413 24 44.363+47 01 55.63 ~3B7l 21.59GVNEOCPI52
C12QCF5 KC2025 03 11.29259413 24 43.538+47 01 54.26 ~3B7l 21.47GVNEOCPI52
C12QCF5 KC2025 03 11.29909413 24 42.642+47 01 52.68 ~3B7l VNEOCPI52
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.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442570 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.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) 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. 2.25-m reflector + 4x4K mosaic CCD.
Orbital elements: C12QCF5
Perihelion 2025 Jun 6.38752 +/- 85.8 TT = 9:18:01 (JD 2460832.88752)
Epoch 2025 Mar 11.0 TT = JDT 2460745.5 Earth MOID: 0.5813 Ju: 0.8019
M 342.39533581 +/- 24 Ma: 0.0191 AutoNEOCP
n 0.20145513 +/- 0.074 Peri. 186.11561 +/- 56
a 2.88193265 +/- 0.705 Node 27.11097 +/- 9
e 0.4504781 +/- 0.167 Incl. 38.58205 +/- 3.9
P 4.89244 H 19.37 G 0.15 U 11.0 SR
q 1.58368503 +/- 0.194 Q 4.18018027 +/- 1.32 (J2000 ecliptic)
From 16 observations 2025 Mar. 10-11 (24.8 hr); mean residual 0".39
Residuals in arcseconds: 250310 V00 .83+ .22+ 250310 H01 .46- .02- 250311 I52 .13+ .23+ 250310 V00 .56+ .03- 250310 H01 .37- .05- 250311 I52 .28- .01+ 250310 V00 .66+ .05- 250310 I52 .57- .04- 250311 I52 .40+ .08- 250310 V00 .66+ .10+ 250310 I52 1.1- .09- 250311 I52 .33+ .38- 250310 H01 .31- .07- 250311 291 .17- .02+ 250310 H01 .37- .03- 250311 291 .09+ .28+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 03 14 08 13 17 39.591 +46 47 16.47 .93696 1.7546 130.6 21.6 81.8 109 2025 03 14 09 13 17 33.535 +46 47 01.35 .93668 1.7545 130.6 21.6 83.8 109 2025 03 14 10 13 17 27.473 +46 46 46.15 .93640 1.7543 130.6 21.6 85.8 109 2025 03 14 11 13 17 21.404 +46 46 30.85 .93611 1.7542 130.6 21.6 87.8 109 2025 03 14 12 13 17 15.328 +46 46 15.47 .93583 1.7540 130.7 21.6 89.9 109 2025 03 14 13 13 17 09.247 +46 46 00.00 .93555 1.7539 130.7 21.6 92.0 109 2025 03 14 14 13 17 03.158 +46 45 44.45 .93527 1.7537 130.7 21.6 94.1 109 2025 03 14 15 13 16 57.063 +46 45 28.80 .93499 1.7536 130.7 21.6 96.2 109 2025 03 14 16 13 16 50.962 +46 45 13.07 .93471 1.7534 130.7 21.6 98.4 109 2025 03 14 17 13 16 44.854 +46 44 57.24 .93443 1.7532 130.7 21.6 101 109 2025 03 14 18 13 16 38.740 +46 44 41.33 .93415 1.7531 130.7 21.6 103 109 2025 03 14 19 13 16 32.619 +46 44 25.33 .93388 1.7529 130.7 21.6 105 109 2025 03 14 20 13 16 26.492 +46 44 09.24 .93360 1.7528 130.8 21.6 107 109 2025 03 14 21 13 16 20.359 +46 43 53.06 .93332 1.7526 130.8 21.6 110 109 2025 03 14 22 13 16 14.219 +46 43 36.79 .93304 1.7525 130.8 21.6 112 109 2025 03 14 23 13 16 08.073 +46 43 20.44 .93276 1.7523 130.8 21.6 114 109 2025 03 15 00 13 16 01.920 +46 43 03.99 .93249 1.7522 130.8 21.6 117 109 2025 03 15 01 13 15 55.761 +46 42 47.45 .93221 1.7520 130.8 21.6 119 109 2025 03 15 02 13 15 49.596 +46 42 30.82 .93193 1.7519 130.8 21.6 121 109 2025 03 15 03 13 15 43.424 +46 42 14.11 .93165 1.7517 130.8 21.6 124 109 2025 03 15 04 13 15 37.247 +46 41 57.30 .93138 1.7516 130.8 21.6 126 109 2025 03 15 05 13 15 31.062 +46 41 40.40 .93110 1.7514 130.9 21.6 129 109 2025 03 15 06 13 15 24.872 +46 41 23.41 .93083 1.7512 130.9 21.6 131 109 2025 03 15 07 13 15 18.675 +46 41 06.33 .93055 1.7511 130.9 21.6 134 110 2025 03 15 08 13 15 12.472 +46 40 49.17 .93028 1.7509 130.9 21.6 136 110 2025 03 15 09 13 15 06.263 +46 40 31.90 .93000 1.7508 130.9 21.6 139 110 2025 03 15 10 13 15 00.048 +46 40 14.55 .92973 1.7506 130.9 21.6 141 110 2025 03 15 11 13 14 53.826 +46 39 57.11 .92945 1.7505 130.9 21.6 144 110 2025 03 15 12 13 14 47.598 +46 39 39.58 .92918 1.7503 130.9 21.6 147 110 2025 03 15 13 13 14 41.364 +46 39 21.95 .92890 1.7502 131.0 21.6 149 110 2025 03 15 14 13 14 35.124 +46 39 04.23 .92863 1.7500 131.0 21.6 152 110 2025 03 15 15 13 14 28.878 +46 38 46.42 .92836 1.7499 131.0 21.6 155 110 2025 03 15 16 13 14 22.625 +46 38 28.52 .92808 1.7497 131.0 21.6 158 110 2025 03 15 17 13 14 16.367 +46 38 10.53 .92781 1.7496 131.0 21.6 160 110 2025 03 15 18 13 14 10.102 +46 37 52.44 .92754 1.7494 131.0 21.6 163 110 2025 03 15 19 13 14 03.831 +46 37 34.27 .92727 1.7493 131.0 21.6 166 110 2025 03 15 20 13 13 57.554 +46 37 15.99 .92700 1.7491 131.0 21.6 169 110 2025 03 15 21 13 13 51.272 +46 36 57.63 .92672 1.7489 131.1 21.6 172 110 2025 03 15 22 13 13 44.983 +46 36 39.18 .92645 1.7488 131.1 21.6 175 110 2025 03 15 23 13 13 38.688 +46 36 20.63 .92618 1.7486 131.1 21.6 177 110 2025 03 16 00 13 13 32.387 +46 36 01.99 .92591 1.7485 131.1 21.6 180 110 2025 03 16 01 13 13 26.080 +46 35 43.25 .92564 1.7483 131.1 21.6 183 110 2025 03 16 02 13 13 19.767 +46 35 24.42 .92537 1.7482 131.1 21.6 186 110 2025 03 16 03 13 13 13.448 +46 35 05.50 .92510 1.7480 131.1 21.6 189 110 2025 03 16 04 13 13 07.123 +46 34 46.48 .92483 1.7479 131.1 21.6 192 110 2025 03 16 05 13 13 00.792 +46 34 27.38 .92456 1.7477 131.1 21.6 196 110 2025 03 16 06 13 12 54.455 +46 34 08.17 .92429 1.7476 131.2 21.6 199 110 2025 03 16 07 13 12 48.113 +46 33 48.87 .92402 1.7474 131.2 21.6 202 110