"Pseudo-MPEC" for P226YeD
Created 2025 Feb 25 5:31:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P226YeD* C2025 02 23.28981509 50 59.587+27 37 36.08 ~2N9H 21.15wXNEOCPF52
P226YeD C2025 02 23.31517209 50 53.329+27 38 36.46 ~2N9H 20.95wXNEOCPF52
P226YeD C2025 02 23.32782509 50 50.159+27 39 06.38 ~2N9H 21.14wXNEOCPF52
P226YeD C2025 02 23.38676309 50 35.044+27 41 22.46 ~2NK2 20.96GVNEOCPF52
P226YeD C2025 02 23.38739609 50 34.874+27 41 24.00 ~2NK2 20.94GVNEOCPF52
P226YeD KC2025 02 23.44937709 50 14.740+27 43 04.30 ~2NBH 21.63GVNEOCPI52
P226YeD KC2025 02 23.45159509 50 14.160+27 43 08.90 ~2NBH 21.61GVNEOCPI52
P226YeD KC2025 02 23.45270609 50 14.020+27 43 10.90 ~2NBH 20.72GVNEOCPI52
P226YeD KC2025 02 24.16397509 47 39.57 +28 10 26.0 ~2O4l 21.3 GVNEOCPH21
P226YeD KC2025 02 24.16957209 47 38.06 +28 10 39.4 ~2O4l 21.2 GVNEOCPH21
P226YeD KC2025 02 24.17582209 47 36.34 +28 10 54.3 ~2O4l 21.3 GVNEOCPH21
P226YeD KC2025 02 24.18984709 47 34.948+28 11 35.41 ~2O52 20.69GVNEOCPI52
P226YeD KC2025 02 24.19096009 47 34.710+28 11 37.75 ~2O52 21.72GVNEOCPI52
P226YeD KC2025 02 24.19208209 47 34.368+28 11 40.06 ~2O52 21.16GVNEOCPI52
P226YeD KC2025 02 24.19318909 47 34.174+28 11 42.90 ~2O52 21.29GVNEOCPI52
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Bulger, T. Dukes, T. Lowe, A. Schultz, M. Willman. Measurers
K. Chambers, S. Chastel, T. de Boer, L. Denneau, J. Fairlamb, H.
Flewelling, M. Huber, C.-C. Lin, E. Magnier, Y. Ramanjooloo, R. Wainscoat,
R. Weryk. 1.8-m Ritchey-Chrétien + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + 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.
Orbital elements: P226YeD
Perihelion 2025 Apr 29.77200 +/- 0.439 TT = 18:31:40 (JD 2460795.27200)
Epoch 2025 Feb 24.0 TT = JDT 2460730.5 Earth MOID: 0.0089 Ma: 0.0308
M 315.72537654 +/- 0.6 (J2000 ecliptic) AutoNEOCP
n 0.68354571 +/- 0.00594 Peri. 231.97799 +/- 0.40
a 1.27631440 +/- 0.0074 Node 1.53468 +/- 0.6
e 0.3324735 +/- 0.0049 Incl. 2.39187 +/- 0.048
P 1.442/526.656d H 25.58 G 0.15 U 9.3
q 0.85197358 +/- 0.00132 Q 1.70065523 +/- 0.0161
From 15 observations 2025 Feb. 23-24 (21.7 hr); mean residual 0".38
Residuals in arcseconds: 250223 F52 .02- .07- 250223 I52 .04- .14- 250224 H21 .02+ .44- 250223 F52 .01+ .01- 250223 I52 .67- .01- 250224 I52 .77- .70+ 250223 F52 .05+ .08+ 250223 I52 1.0+ .25- 250224 I52 .09+ .24+ 250223 F52 .01- .02- 250224 H21 .14- .22+ 250224 I52 .38- .28- 250223 F52 .08- .08+ 250224 H21 .12+ .08- 250224 I52 1.0+ .22- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 02 25 06 09 43 01.297 +28 55 39.80 .07945 1.0635 157.0 21.3 6.62 127 2025 02 25 07 09 42 49.942 +28 57 28.28 .07924 1.0633 156.9 21.3 7.05 127 2025 02 25 08 09 42 38.526 +28 59 17.18 .07904 1.0631 156.8 21.3 7.49 127 2025 02 25 09 09 42 27.048 +29 01 06.48 .07884 1.0628 156.7 21.2 7.95 127 2025 02 25 10 09 42 15.510 +29 02 56.19 .07864 1.0626 156.6 21.2 8.43 127 2025 02 25 11 09 42 03.909 +29 04 46.33 .07844 1.0624 156.6 21.2 8.92 127 2025 02 25 12 09 41 52.246 +29 06 36.87 .07823 1.0622 156.5 21.2 9.42 127 2025 02 25 13 09 41 40.520 +29 08 27.84 .07803 1.0620 156.4 21.2 9.95 127 2025 02 25 14 09 41 28.730 +29 10 19.23 .07783 1.0618 156.3 21.2 10.5 127 2025 02 25 15 09 41 16.877 +29 12 11.04 .07763 1.0615 156.2 21.2 11.0 127 2025 02 25 16 09 41 04.959 +29 14 03.28 .07743 1.0613 156.1 21.2 11.6 127 2025 02 25 17 09 40 52.977 +29 15 55.95 .07723 1.0611 156.1 21.2 12.2 127 2025 02 25 18 09 40 40.929 +29 17 49.04 .07703 1.0609 156.0 21.2 12.8 126 2025 02 25 19 09 40 28.815 +29 19 42.58 .07683 1.0607 155.9 21.2 13.4 126 2025 02 25 20 09 40 16.635 +29 21 36.55 .07663 1.0604 155.8 21.2 14.1 126 2025 02 25 21 09 40 04.388 +29 23 30.95 .07643 1.0602 155.7 21.2 14.7 126 2025 02 25 22 09 39 52.073 +29 25 25.80 .07623 1.0600 155.6 21.2 15.4 126 2025 02 25 23 09 39 39.691 +29 27 21.09 .07603 1.0598 155.6 21.2 16.1 126 2025 02 26 00 09 39 27.240 +29 29 16.83 .07583 1.0596 155.5 21.2 16.8 126 2025 02 26 01 09 39 14.720 +29 31 13.02 .07563 1.0594 155.4 21.2 17.5 126 2025 02 26 02 09 39 02.130 +29 33 09.66 .07543 1.0591 155.3 21.2 18.3 126 2025 02 26 03 09 38 49.471 +29 35 06.75 .07523 1.0589 155.2 21.2 19.1 126 2025 02 26 04 09 38 36.740 +29 37 04.30 .07503 1.0587 155.1 21.2 19.9 126 2025 02 26 05 09 38 23.939 +29 39 02.31 .07483 1.0585 155.0 21.2 20.7 126 2025 02 26 06 09 38 11.065 +29 41 00.78 .07463 1.0583 154.9 21.2 21.5 126 2025 02 26 07 09 37 58.119 +29 42 59.71 .07443 1.0580 154.9 21.2 22.4 126 2025 02 26 08 09 37 45.100 +29 44 59.11 .07423 1.0578 154.8 21.2 23.2 126 2025 02 26 09 09 37 32.008 +29 46 58.98 .07403 1.0576 154.7 21.2 24.1 126 2025 02 26 10 09 37 18.841 +29 48 59.32 .07383 1.0574 154.6 21.2 25.0 126 2025 02 26 11 09 37 05.600 +29 51 00.14 .07364 1.0572 154.5 21.2 26.0 126 2025 02 26 12 09 36 52.283 +29 53 01.44 .07344 1.0570 154.4 21.2 26.9 126 2025 02 26 13 09 36 38.890 +29 55 03.22 .07324 1.0567 154.3 21.1 27.9 126 2025 02 26 14 09 36 25.421 +29 57 05.48 .07304 1.0565 154.2 21.1 28.9 126 2025 02 26 15 09 36 11.874 +29 59 08.22 .07284 1.0563 154.1 21.1 29.9 126 2025 02 26 16 09 35 58.250 +30 01 11.46 .07265 1.0561 154.1 21.1 31.0 126 2025 02 26 17 09 35 44.547 +30 03 15.18 .07245 1.0559 154.0 21.1 32.1 126 2025 02 26 18 09 35 30.765 +30 05 19.41 .07225 1.0556 153.9 21.1 33.2 126 2025 02 26 19 09 35 16.903 +30 07 24.13 .07205 1.0554 153.8 21.1 34.3 126 2025 02 26 20 09 35 02.960 +30 09 29.34 .07186 1.0552 153.7 21.1 35.4 125 2025 02 26 21 09 34 48.937 +30 11 35.07 .07166 1.0550 153.6 21.1 36.6 125 2025 02 26 22 09 34 34.831 +30 13 41.29 .07146 1.0548 153.5 21.1 37.8 125 2025 02 26 23 09 34 20.643 +30 15 48.03 .07126 1.0546 153.4 21.1 39.0 125 2025 02 27 00 09 34 06.372 +30 17 55.28 .07107 1.0543 153.3 21.1 40.3 125 2025 02 27 01 09 33 52.017 +30 20 03.04 .07087 1.0541 153.2 21.1 41.5 125 2025 02 27 02 09 33 37.578 +30 22 11.33 .07067 1.0539 153.1 21.1 42.8 125 2025 02 27 03 09 33 23.053 +30 24 20.13 .07048 1.0537 153.0 21.1 44.2 125 2025 02 27 04 09 33 08.441 +30 26 29.45 .07028 1.0535 152.9 21.1 45.5 125 2025 02 27 05 09 32 53.744 +30 28 39.31 .07009 1.0532 152.8 21.1 46.9 125