"Pseudo-MPEC" for CEC1H42
Created 2026 Mar 14 1:35:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
CEC1H42*1C2026 03 12.35701512 59 43.876-02 49 24.82 ~3C9K 20.89GVNEOCPG96
CEC1H42 1C2026 03 12.36218612 59 35.243-02 49 54.80 ~3C9K 21.33GVNEOCPG96
CEC1H42 1C2026 03 12.36736712 59 26.822-02 50 24.68 ~3C9K 20.45GVNEOCPG96
CEC1H42 C2026 03 12.39402112 58 41.153-02 53 09.30 ~3CAK 19.8 GWNEOCPH01
CEC1H42 C2026 03 12.39729412 58 35.875-02 53 27.70 ~3CAK 19.9 GWNEOCPH01
CEC1H42 !C2026 03 12.40078712 58 36.874-02 53 51.40 ~3C9o 19.7 GWNEOCP673
CEC1H42 !C2026 03 12.40290512 58 33.449-02 54 03.46 ~3C9o 20.1 GWNEOCP673
CEC1H42 C2026 03 12.41160012 58 12.872-02 54 47.41 ~3CAK 19.9 GWNEOCPH01
CEC1H42 C2026 03 12.42177712 57 56.664-02 55 43.59 ~3CAK 20.1 GWNEOCPH01
CEC1H42 C2026 03 12.47023012 56 48.297-03 00 37.18 ~3CEZ 20.37GVNEOCPU74
CEC1H42 C2026 03 12.47350512 56 43.136-03 00 55.34 ~3CEZ 20.37GVNEOCPU74
CEC1H42 1C2026 03 12.48505412 56 19.964-03 01 12.79 ~3CC5 20.08GVNEOCPI52
CEC1H42 1C2026 03 12.48673012 56 17.423-03 01 21.58 ~3CC5 20.21GVNEOCPI52
CEC1H42 1C2026 03 12.48840712 56 14.885-03 01 30.61 ~3CC5 20.10GVNEOCPI52
CEC1H42 1C2026 03 12.49008112 56 12.394-03 01 39.72 ~3CC5 20.46GVNEOCPI52
CEC1H42 KB2026 03 12.91969012 48 07.02 -03 38 51.3 ~3CMZ 20.9 GVNEOCPI93
CEC1H42 KB2026 03 12.92390412 48 01.64 -03 39 10.1 ~3CMZ VNEOCPI93
CEC1H42 KB2026 03 12.92812012 47 56.31 -03 39 30.4 ~3CMZ 21.0 GVNEOCPI93
CEC1H42 |C2026 03 13.12530012 44 22.020-03 42 30.40 ~3D3o 20.3 GVNEOCP807
CEC1H42 |C2026 03 13.13257512 44 13.150-03 43 02.80 ~3D3o 19.8 GVNEOCP807
CEC1H42 |C2026 03 13.13984012 44 04.300-03 43 35.20 ~3D3o 20.4 GVNEOCP807
CEC1H42 1C2026 03 13.30446612 41 04.024-04 04 43.57 ~3D7o 20.48GVNEOCPI52
CEC1H42 1C2026 03 13.30533412 41 03.023-04 04 47.24 ~3D7o 20.45GVNEOCPI52
CEC1H42 1C2026 03 13.30621112 41 01.957-04 04 50.99 ~3D7o VNEOCPI52
CEC1H42 1C2026 03 13.30707712 41 00.917-04 04 54.26 ~3D7o VNEOCPI52
Station data:
(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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(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.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(U74) JPL SynTrack Robotic Telescope 2, Auberry (N37.070341 W119.412800)
US/California. Observers N. Saini, C. Zhai, R. Trahan, M. Zhan, M. Shao.
0.36-m f/2.2 Schmidt.
Orbital elements: CEC1H42
Perihelion 2026 Jan 1.722093 +/- 0.0165 TT = 17:19:48.8 (JD 2461042.222093)
Epoch 2026 Mar 13.0 TT = JDT 2461112.5 Earth MOID: 0.0036 AutoNEOCP
M 62.942047583 +/- 0.024 (J2000 ecliptic)
n 0.895616426 +/- 0.000134 Peri. 95.321445 +/- 0.015
a 1.065911993 +/- 0.000106 Node 352.786098 +/- 0.00013
e 0.19058905 +/- 0.000114 Incl. 2.366939 +/- 0.0010
P 1.100/401.950d H 28.80 G 0.15 U 6.8
q 0.862760831 +/- 4.72e-5 Q 1.269063155 +/- 0.000244
From 25 observations 2026 Mar. 12-13 (22.8 hr); mean residual 0".37
Residuals in arcseconds: 260312 G96 .61+ .19+ 260312 U74 .69+ .09+ 260313 807 .13- .17- 260312 G96 1.4- .09- 260312 U74 .95- .47- 260313 807 .31- .00 260312 G96 .14- .31- 260312 I52 .35- .02- 260313 807 .05+ .01- 260312 H01 .29+ .15+ 260312 I52 .40- .09+ 260313 I52 .13- .09+ 260312 H01 .39+ .09+ 260312 I52 .44- .05- 260313 I52 .37+ .08- 260312 673 .44+ .16+ 260312 I52 .09+ .30- 260313 I52 .06+ .29- 260312 673 .36+ .01- 260312 I93 .67+ .22- 260313 I52 .05- .08- 260312 H01 .04+ .06+ 260312 I93 .18- .74+ 260312 H01 .24+ .14+ 260312 I93 .12- .16+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 14 02 12 29 22.469 -04 44 37.11 .01792 1.0114 164.5 20.9 .032 18 2026 03 14 03 12 28 50.038 -04 46 43.10 .01804 1.0115 164.6 20.9 .037 33 2026 03 14 04 12 28 18.008 -04 48 47.34 .01815 1.0117 164.7 21.0 .043 44 2026 03 14 05 12 27 46.373 -04 50 49.87 .01827 1.0118 164.9 21.0 .052 52 2026 03 14 06 12 27 15.126 -04 52 50.73 .01838 1.0119 165.0 21.0 .061 58 2026 03 14 07 12 26 44.258 -04 54 49.93 .01850 1.0121 165.1 21.0 .071 62 2026 03 14 08 12 26 13.765 -04 56 47.52 .01861 1.0122 165.3 21.0 .082 66 2026 03 14 09 12 25 43.639 -04 58 43.51 .01873 1.0123 165.4 21.0 .092 68 2026 03 14 10 12 25 13.875 -05 00 37.95 .01885 1.0125 165.5 21.0 .104 70 2026 03 14 11 12 24 44.465 -05 02 30.85 .01896 1.0126 165.7 21.0 .115 72 2026 03 14 12 12 24 15.404 -05 04 22.25 .01908 1.0127 165.8 21.0 .127 73 2026 03 14 13 12 23 46.686 -05 06 12.17 .01919 1.0129 165.9 21.0 .139 74 2026 03 14 14 12 23 18.305 -05 08 00.63 .01931 1.0130 166.0 21.0 .151 75 2026 03 14 15 12 22 50.255 -05 09 47.67 .01943 1.0131 166.2 21.1 .164 75 2026 03 14 16 12 22 22.531 -05 11 33.31 .01954 1.0133 166.3 21.1 .176 76 2026 03 14 17 12 21 55.127 -05 13 17.57 .01966 1.0134 166.4 21.1 .189 77 2026 03 14 18 12 21 28.039 -05 15 00.47 .01978 1.0135 166.5 21.1 .202 77 2026 03 14 19 12 21 01.260 -05 16 42.04 .01989 1.0137 166.6 21.1 .215 77 2026 03 14 20 12 20 34.786 -05 18 22.31 .02001 1.0138 166.8 21.1 .228 78 2026 03 14 21 12 20 08.612 -05 20 01.29 .02013 1.0139 166.9 21.1 .241 78 2026 03 14 22 12 19 42.733 -05 21 39.01 .02024 1.0141 167.0 21.1 .254 78 2026 03 14 23 12 19 17.144 -05 23 15.48 .02036 1.0142 167.1 21.1 .268 79 2026 03 15 00 12 18 51.840 -05 24 50.73 .02048 1.0143 167.2 21.1 .281 79 2026 03 15 01 12 18 26.817 -05 26 24.79 .02059 1.0145 167.3 21.1 .295 79 2026 03 15 02 12 18 02.070 -05 27 57.66 .02071 1.0146 167.4 21.2 .308 79 2026 03 15 03 12 17 37.595 -05 29 29.37 .02083 1.0147 167.5 21.2 .322 79 2026 03 15 04 12 17 13.388 -05 30 59.94 .02095 1.0149 167.6 21.2 .336 79 2026 03 15 05 12 16 49.444 -05 32 29.39 .02106 1.0150 167.7 21.2 .349 79 2026 03 15 06 12 16 25.760 -05 33 57.73 .02118 1.0151 167.8 21.2 .363 80 2026 03 15 07 12 16 02.331 -05 35 24.99 .02130 1.0153 167.9 21.2 .377 80 2026 03 15 08 12 15 39.152 -05 36 51.17 .02142 1.0154 168.0 21.2 .391 80 2026 03 15 09 12 15 16.222 -05 38 16.31 .02153 1.0155 168.1 21.2 .405 80 2026 03 15 10 12 14 53.535 -05 39 40.41 .02165 1.0157 168.2 21.2 .419 80 2026 03 15 11 12 14 31.087 -05 41 03.50 .02177 1.0158 168.3 21.2 .433 80 2026 03 15 12 12 14 08.876 -05 42 25.58 .02189 1.0160 168.4 21.2 .447 80 2026 03 15 13 12 13 46.897 -05 43 46.68 .02201 1.0161 168.5 21.2 .461 80 2026 03 15 14 12 13 25.148 -05 45 06.80 .02213 1.0162 168.6 21.3 .476 80 2026 03 15 15 12 13 03.624 -05 46 25.97 .02224 1.0164 168.7 21.3 .490 80 2026 03 15 16 12 12 42.322 -05 47 44.21 .02236 1.0165 168.7 21.3 .504 80 2026 03 15 17 12 12 21.240 -05 49 01.51 .02248 1.0166 168.8 21.3 .518 80 2026 03 15 18 12 12 00.373 -05 50 17.91 .02260 1.0168 168.9 21.3 .532 80 2026 03 15 19 12 11 39.718 -05 51 33.41 .02272 1.0169 169.0 21.3 .546 80 2026 03 15 20 12 11 19.273 -05 52 48.03 .02284 1.0170 169.1 21.3 .560 80 2026 03 15 21 12 10 59.034 -05 54 01.78 .02296 1.0172 169.2 21.3 .575 80 2026 03 15 22 12 10 38.999 -05 55 14.67 .02307 1.0173 169.2 21.3 .589 80 2026 03 15 23 12 10 19.164 -05 56 26.72 .02319 1.0174 169.3 21.3 .603 80 2026 03 16 00 12 09 59.526 -05 57 37.94 .02331 1.0176 169.4 21.3 .617 80 2026 03 16 01 12 09 40.083 -05 58 48.34 .02343 1.0177 169.5 21.3 .631 80