"Pseudo-MPEC" for CDJ18Q2
Created 2025 Oct 23 0:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CDJ18Q2*1C2025 10 02.31870801 16 26.108-03 32 12.41 ~A28Kx VNEOCPG96
CDJ18Q2 1C2025 10 02.32436301 16 23.837-03 34 54.41 ~A28K 20.12GVNEOCPG96
CDJ18Q2 1C2025 10 02.33566701 16 19.567-03 40 08.15 ~A28K 20.27GVNEOCPG96
CDJ18Q2 KC2025 10 02.36627701 16 07.813-03 54 24.26 ~A295 20.43GVNEOCPI52
CDJ18Q2 KC2025 10 02.36752301 16 07.334-03 54 59.33 ~A295 20.43GVNEOCPI52
CDJ18Q2 KC2025 10 02.36875801 16 06.859-03 55 33.82 ~A295 20.25GVNEOCPI52
CDJ18Q2 KC2025 10 02.44855801 15 36.828-04 32 50.57 ~A2B5 20.10GVNEOCPI52
CDJ18Q2 KC2025 10 02.44948701 15 36.468-04 33 16.88 ~A2B5 20.01GVNEOCPI52
CDJ18Q2 KC2025 10 02.45042401 15 36.115-04 33 43.13 ~A2B5 20.29GVNEOCPI52
CDJ18Q2 KC2025 10 02.87725501 13 31.51 -07 57 25.0 ~A2Lo 19.6 GVNEOCPL01
CDJ18Q2 KC2025 10 02.87936101 13 30.65 -07 58 25.4 ~A2Lo 19.3 GVNEOCPL01
CDJ18Q2 KC2025 10 02.88171401 13 29.81 -07 59 33.8 ~A2Lo 19.8 GVNEOCPL01
CDJ18Q2 C2025 10 03.36423101 10 37.234-11 54 43.92 ~A39Z 20.3 GWNEOCPH01
CDJ18Q2 C2025 10 03.36771901 10 35.795-11 56 26.73 ~A39Z 20.4 GWNEOCPH01
CDJ18Q2 C2025 10 03.37807201 10 31.504-12 01 32.48 ~A39Z 20.3 GWNEOCPH01
CDJ18Q2 C2025 10 03.38509401 10 28.584-12 04 59.83 ~A39Z 20.1 GWNEOCPH01
Station data:
(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.
(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. 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.
(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.
Orbital elements: CDJ18Q2
Perihelion 2026 Jan 17.327126 +/- 0.0612 TT = 7:51:03.6 (JD 2461057.827126)
Epoch 2025 Oct 3.0 TT = JDT 2460951.5 Earth MOID: 0.0430 Ve: 0.0975
M 224.110447431 +/- 0.06 (J2000 ecliptic) AutoNEOCP
n 1.278032781 +/- 0.000198 Peri. 335.942067 +/- 0.022
a 0.840958801 +/- 8.67e-5 Node 188.029157 +/- 0.0015
e 0.29197729 +/- 0.000405 Incl. 19.497556 +/- 0.052
P 0.771/281.678d H 26.26 G 0.15 U 7.0
q 0.595417923 +/- 0.0004 Q 1.086499679 +/- 0.000234
15 of 16 observations 2025 Oct. 2-3 (25.5 hr); mean residual 0".32
Residuals in arcseconds: 251002 G96( 1.4+ 3.6+) 251002 I52 .09+ .04- 251003 H01 .07- .06- 251002 G96 .22- .68- 251002 I52 .18- .25- 251003 H01 .10+ .11+ 251002 G96 .60+ .99+ 251002 I52 .30- .18- 251003 H01 .17+ .01- 251002 I52 .00 .07+ 251002 L01 .32+ .36- 251003 H01 .05- .09- 251002 I52 .05- .15- 251002 L01 .63- .33+ 251002 I52 .09- .11- 251002 L01 .13+ .19+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 10 23 01 19 50 04.667 -80 05 08.41 .12486 .97866 78.9 25.0 4.23 87 2025 10 23 02 19 49 07.948 -80 05 26.77 .12509 .97850 78.8 25.0 4.24 87 2025 10 23 03 19 48 11.368 -80 05 44.47 .12532 .97834 78.8 25.1 4.25 87 2025 10 23 04 19 47 14.928 -80 06 01.53 .12555 .97817 78.7 25.1 4.25 87 2025 10 23 05 19 46 18.628 -80 06 17.93 .12578 .97801 78.6 25.1 4.26 88 2025 10 23 06 19 45 22.470 -80 06 33.69 .12602 .97785 78.6 25.1 4.27 88 2025 10 23 07 19 44 26.455 -80 06 48.82 .12625 .97769 78.5 25.1 4.28 88 2025 10 23 08 19 43 30.584 -80 07 03.32 .12648 .97752 78.4 25.1 4.29 88 2025 10 23 09 19 42 34.858 -80 07 17.19 .12671 .97736 78.4 25.1 4.29 89 2025 10 23 10 19 41 39.278 -80 07 30.44 .12695 .97720 78.3 25.1 4.30 89 2025 10 23 11 19 40 43.844 -80 07 43.08 .12718 .97703 78.3 25.1 4.31 89 2025 10 23 12 19 39 48.558 -80 07 55.11 .12741 .97687 78.2 25.1 4.32 89 2025 10 23 13 19 38 53.421 -80 08 06.53 .12764 .97671 78.1 25.1 4.32 90 2025 10 23 14 19 37 58.433 -80 08 17.36 .12788 .97654 78.1 25.1 4.33 90 2025 10 23 15 19 37 03.596 -80 08 27.59 .12811 .97638 78.0 25.1 4.34 90 2025 10 23 16 19 36 08.909 -80 08 37.24 .12834 .97621 78.0 25.1 4.35 90 2025 10 23 17 19 35 14.375 -80 08 46.30 .12857 .97605 77.9 25.1 4.36 90 2025 10 23 18 19 34 19.994 -80 08 54.78 .12881 .97588 77.8 25.1 4.36 91 2025 10 23 19 19 33 25.766 -80 09 02.70 .12904 .97572 77.8 25.1 4.37 91 2025 10 23 20 19 32 31.692 -80 09 10.04 .12927 .97556 77.7 25.2 4.38 91 2025 10 23 21 19 31 37.774 -80 09 16.82 .12950 .97539 77.7 25.2 4.39 91 2025 10 23 22 19 30 44.011 -80 09 23.05 .12973 .97523 77.6 25.2 4.40 92 2025 10 23 23 19 29 50.405 -80 09 28.72 .12997 .97506 77.5 25.2 4.40 92 2025 10 24 00 19 28 56.955 -80 09 33.85 .13020 .97490 77.5 25.2 4.41 92 2025 10 24 01 19 28 03.664 -80 09 38.43 .13043 .97473 77.4 25.2 4.42 92 2025 10 24 02 19 27 10.530 -80 09 42.47 .13066 .97457 77.4 25.2 4.43 93 2025 10 24 03 19 26 17.556 -80 09 45.99 .13090 .97440 77.3 25.2 4.44 93 2025 10 24 04 19 25 24.741 -80 09 48.97 .13113 .97424 77.3 25.2 4.44 93 2025 10 24 05 19 24 32.086 -80 09 51.43 .13136 .97407 77.2 25.2 4.45 93 2025 10 24 06 19 23 39.591 -80 09 53.38 .13159 .97390 77.1 25.2 4.46 93 2025 10 24 07 19 22 47.258 -80 09 54.81 .13182 .97374 77.1 25.2 4.47 94 2025 10 24 08 19 21 55.086 -80 09 55.73 .13206 .97357 77.0 25.2 4.48 94 2025 10 24 09 19 21 03.076 -80 09 56.14 .13229 .97341 77.0 25.2 4.49 94 2025 10 24 10 19 20 11.228 -80 09 56.06 .13252 .97324 76.9 25.2 4.49 94 2025 10 24 11 19 19 19.543 -80 09 55.48 .13275 .97307 76.8 25.2 4.50 95 2025 10 24 12 19 18 28.022 -80 09 54.42 .13299 .97291 76.8 25.2 4.51 95 2025 10 24 13 19 17 36.664 -80 09 52.86 .13322 .97274 76.7 25.2 4.52 95 2025 10 24 14 19 16 45.470 -80 09 50.83 .13345 .97257 76.7 25.3 4.53 95 2025 10 24 15 19 15 54.441 -80 09 48.32 .13368 .97241 76.6 25.3 4.53 95 2025 10 24 16 19 15 03.576 -80 09 45.33 .13391 .97224 76.6 25.3 4.54 96 2025 10 24 17 19 14 12.876 -80 09 41.88 .13415 .97207 76.5 25.3 4.55 96 2025 10 24 18 19 13 22.341 -80 09 37.97 .13438 .97191 76.4 25.3 4.56 96 2025 10 24 19 19 12 31.972 -80 09 33.59 .13461 .97174 76.4 25.3 4.57 96 2025 10 24 20 19 11 41.768 -80 09 28.76 .13484 .97157 76.3 25.3 4.58 96 2025 10 24 21 19 10 51.731 -80 09 23.48 .13507 .97141 76.3 25.3 4.58 97 2025 10 24 22 19 10 01.860 -80 09 17.75 .13531 .97124 76.2 25.3 4.59 97 2025 10 24 23 19 09 12.155 -80 09 11.59 .13554 .97107 76.2 25.3 4.60 97 2025 10 25 00 19 08 22.617 -80 09 04.98 .13577 .97090 76.1 25.3 4.61 97