"Pseudo-MPEC" for C45ZHV1
Created 2026 Mar 9 16:35:14 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C45ZHV1*1C2026 03 09.22978008 09 47.372+37 28 05.52 ~3965 18.67GVNEOCP703
C45ZHV1 1C2026 03 09.23205208 09 53.816+37 27 52.85 ~3965 19.15GVNEOCP703
C45ZHV1 1C2026 03 09.23543508 10 03.342+37 27 35.78 ~3965 18.43GVNEOCP703
C45ZHV1 1C2026 03 09.23770608 10 09.779+37 27 22.82 ~3965 18.91GVNEOCP703
C45ZHV1 1C2026 03 09.26118908 11 16.206+37 25 14.09 ~396Z 19.48GVNEOCPI52
C45ZHV1 1C2026 03 09.26135908 11 16.660+37 25 13.62 ~396Z 19.27GVNEOCPI52
C45ZHV1 1C2026 03 09.26153208 11 17.142+37 25 12.25 ~396Z 20.35GVNEOCPI52
C45ZHV1 1C2026 03 09.26170208 11 17.617+37 25 11.82 ~396Z 19.72GVNEOCPI52
C45ZHV1 1C2026 03 09.27698808 12 00.644+37 23 46.61 ~397K 19.14GVNEOCPG96
C45ZHV1 1C2026 03 09.28271808 12 16.798+37 23 14.28 ~397K 18.88GVNEOCPG96
C45ZHV1 1C2026 03 09.28842808 12 32.900+37 22 41.59 ~397K 18.83GVNEOCPG96
C45ZHV1 1C2026 03 09.29414708 12 48.856+37 22 09.23 ~397K 18.82GVNEOCPG96
C45ZHV1 C2026 03 09.29950708 13 03.384+37 21 29.84 ~3985 18.9 GWNEOCPH01
C45ZHV1 C2026 03 09.30233908 13 11.353+37 21 13.33 ~3985 19.0 GWNEOCPH01
C45ZHV1 1C2026 03 09.30720408 13 25.385+37 20 53.30 ~397Z 19.50GVNEOCPI52
C45ZHV1 1C2026 03 09.30737308 13 25.849+37 20 52.69 ~397Z 20.46GVNEOCPI52
C45ZHV1 1C2026 03 09.30754308 13 26.346+37 20 51.79 ~397Z 19.54GVNEOCPI52
C45ZHV1 C2026 03 09.31898008 13 57.950+37 19 36.25 ~3985 19.2 GWNEOCPH01
C45ZHV1 C2026 03 09.32575108 14 16.872+37 18 56.35 ~3985 19.1 GWNEOCPH01
C45ZHV1 1C2026 03 09.36169908 15 57.280+37 15 30.42 ~399Z 19.60GVNEOCPI52
C45ZHV1 1C2026 03 09.36187308 15 57.740+37 15 28.91 ~399Z 19.41GVNEOCPI52
C45ZHV1 1C2026 03 09.36205308 15 58.302+37 15 27.76 ~399Z 19.14GVNEOCPI52
C45ZHV1 KB2026 03 09.47812508 21 33.533+37 05 02.55 ~39CK 19.3 GXNEOCPQ06
C45ZHV1 KB2026 03 09.48690608 21 56.659+37 04 12.04 ~39CK 19.2 GXNEOCPQ06
C45ZHV1 KB2026 03 09.49568808 22 19.860+37 03 20.51 ~39CK 19.2 GXNEOCPQ06
Station data:
(703) Catalina Sky Survey (N32.417029 W110.732640) 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. 0.68 m Schmidt + 10K 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.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan. Observer H.
Watanabe. 0.35-m f/1.9 Schmidt-Cassegrain + CMO.
Orbital elements: C45ZHV1
Perihelion 2026 Jan 22.138861 +/- 0.228 TT = 3:19:57.6 (JD 2461062.638861)
Epoch 2026 Mar 9.0 TT = JDT 2461108.5 Earth MOID: 0.0061 Ve: 0.0984
M 16.285910758 +/- 0.34 Ma: 0.0066 AutoNEOCP
n 0.355113526 +/- 0.00583 Peri. 296.814786 +/- 0.46
a 1.974958188 +/- 0.0216 Node 159.424228 +/- 0.06
e 0.61270229 +/- 0.00346 Incl. 6.299617 +/- 0.035
P 2.77547 H 24.24 G 0.15 U 9.3
q 0.764896778 +/- 0.00194 Q 3.185019598 +/- 0.0416 (J2000 ecliptic)
From 25 observations 2026 Mar. 9 (6.4 hr); mean residual 0".35
Residuals in arcseconds: 260309 703 .36+ .24+ 260309 G96 .29+ .05+ 260309 H01 .21- .16+ 260309 703 .34+ .31- 260309 G96 1.2+ .21- 260309 I52 .12- .56+ 260309 703 .44- .72+ 260309 G96 .16+ .10+ 260309 I52 .40- .11+ 260309 703 .42- .04- 260309 H01 .23- .14+ 260309 I52 .34+ .05+ 260309 I52 .17+ .64- 260309 H01 .07+ .02+ 260309 Q06 .68+ .41- 260309 I52 .13- .17- 260309 I52 .27- .53- 260309 Q06 .50- .15+ 260309 I52 .20- .58- 260309 I52 .38- .16- 260309 Q06 .08- .14+ 260309 I52 .25- .07- 260309 I52 .12- .07- 260309 G96 .33- .03+ 260309 H01 .07- .11+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 03 09 17 08 31 38.510 +36 41 24.20 .04916 1.0252 130.0 19.6 2.94 103 2026 03 09 18 08 33 24.222 +36 36 56.51 .04941 1.0256 130.3 19.6 3.72 103 2026 03 09 19 08 35 08.673 +36 32 25.72 .04966 1.0260 130.6 19.6 4.58 103 2026 03 09 20 08 36 51.875 +36 27 52.00 .04992 1.0263 130.9 19.6 5.50 103 2026 03 09 21 08 38 33.839 +36 23 15.51 .05017 1.0267 131.2 19.6 6.49 103 2026 03 09 22 08 40 14.575 +36 18 36.44 .05043 1.0271 131.5 19.6 7.54 103 2026 03 09 23 08 41 54.095 +36 13 54.95 .05069 1.0274 131.8 19.6 8.65 103 2026 03 10 00 08 43 32.412 +36 09 11.18 .05095 1.0278 132.0 19.6 9.83 104 2026 03 10 01 08 45 09.537 +36 04 25.31 .05121 1.0282 132.3 19.6 11.1 104 2026 03 10 02 08 46 45.481 +35 59 37.47 .05148 1.0286 132.6 19.6 12.3 104 2026 03 10 03 08 48 20.259 +35 54 47.81 .05174 1.0289 132.9 19.6 13.7 104 2026 03 10 04 08 49 53.881 +35 49 56.46 .05201 1.0293 133.2 19.6 15.1 104 2026 03 10 05 08 51 26.360 +35 45 03.58 .05228 1.0297 133.4 19.6 16.5 105 2026 03 10 06 08 52 57.710 +35 40 09.27 .05255 1.0301 133.7 19.6 18.0 105 2026 03 10 07 08 54 27.942 +35 35 13.68 .05283 1.0304 133.9 19.6 19.5 105 2026 03 10 08 08 55 57.070 +35 30 16.93 .05310 1.0308 134.2 19.6 21.1 105 2026 03 10 09 08 57 25.107 +35 25 19.12 .05338 1.0312 134.5 19.6 22.7 106 2026 03 10 10 08 58 52.065 +35 20 20.38 .05365 1.0316 134.7 19.6 24.3 106 2026 03 10 11 09 00 17.958 +35 15 20.82 .05393 1.0319 135.0 19.6 26.0 106 2026 03 10 12 09 01 42.798 +35 10 20.53 .05421 1.0323 135.2 19.6 27.7 106 2026 03 10 13 09 03 06.599 +35 05 19.63 .05450 1.0327 135.4 19.6 29.5 106 2026 03 10 14 09 04 29.373 +35 00 18.21 .05478 1.0331 135.7 19.6 31.3 107 2026 03 10 15 09 05 51.133 +34 55 16.37 .05507 1.0334 135.9 19.7 33.1 107 2026 03 10 16 09 07 11.893 +34 50 14.19 .05535 1.0338 136.2 19.7 34.9 107 2026 03 10 17 09 08 31.664 +34 45 11.77 .05564 1.0342 136.4 19.7 36.8 107 2026 03 10 18 09 09 50.461 +34 40 09.18 .05593 1.0346 136.6 19.7 38.7 107 2026 03 10 19 09 11 08.295 +34 35 06.51 .05622 1.0349 136.8 19.7 40.6 107 2026 03 10 20 09 12 25.179 +34 30 03.84 .05651 1.0353 137.1 19.7 42.6 108 2026 03 10 21 09 13 41.127 +34 25 01.25 .05681 1.0357 137.3 19.7 44.6 108 2026 03 10 22 09 14 56.150 +34 19 58.79 .05710 1.0361 137.5 19.7 46.5 108 2026 03 10 23 09 16 10.261 +34 14 56.55 .05740 1.0364 137.7 19.7 48.6 108 2026 03 11 00 09 17 23.472 +34 09 54.58 .05770 1.0368 137.9 19.7 50.6 108 2026 03 11 01 09 18 35.797 +34 04 52.96 .05799 1.0372 138.1 19.7 52.6 109 2026 03 11 02 09 19 47.245 +33 59 51.73 .05829 1.0376 138.3 19.7 54.7 109 2026 03 11 03 09 20 57.831 +33 54 50.97 .05859 1.0379 138.5 19.7 56.8 109 2026 03 11 04 09 22 07.566 +33 49 50.72 .05890 1.0383 138.7 19.7 58.9 109 2026 03 11 05 09 23 16.461 +33 44 51.03 .05920 1.0387 138.9 19.7 61.0 109 2026 03 11 06 09 24 24.529 +33 39 51.97 .05950 1.0391 139.1 19.7 63.1 109 2026 03 11 07 09 25 31.780 +33 34 53.56 .05981 1.0395 139.3 19.7 65.2 109 2026 03 11 08 09 26 38.228 +33 29 55.87 .06012 1.0398 139.5 19.8 67.4 110 2026 03 11 09 09 27 43.882 +33 24 58.94 .06043 1.0402 139.7 19.8 69.5 110 2026 03 11 10 09 28 48.754 +33 20 02.80 .06073 1.0406 139.9 19.8 71.7 110 2026 03 11 11 09 29 52.855 +33 15 07.50 .06104 1.0410 140.1 19.8 73.9 110 2026 03 11 12 09 30 56.196 +33 10 13.07 .06136 1.0413 140.3 19.8 76.1 110 2026 03 11 13 09 31 58.789 +33 05 19.55 .06167 1.0417 140.5 19.8 78.2 110 2026 03 11 14 09 33 00.643 +33 00 26.98 .06198 1.0421 140.6 19.8 80.4 111 2026 03 11 15 09 34 01.770 +32 55 35.38 .06230 1.0425 140.8 19.8 82.6 111 2026 03 11 16 09 35 02.179 +32 50 44.79 .06261 1.0428 141.0 19.8 84.8 111