"Pseudo-MPEC" for P129wKd
Created 2025 Apr 29 8:31:10 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P129wKd* C2025 04 26.52577214 30 57.511+16 34 47.06 ~4QIl 22.24wXNEOCPF51
P129wKd C2025 04 26.53856514 30 56.494+16 34 54.39 ~4QIl 22.40wXNEOCPF51
P129wKd C2025 04 26.56409114 30 54.446+16 35 09.14 ~4QIl 22.47wXNEOCPF51
P129wKd KC2025 04 27.20593014 30 05.346+16 41 20.00 ~4R62 VNEOCPV06
P129wKd KC2025 04 27.21397214 30 04.759+16 41 23.96 ~4R62 21.92GVNEOCPV06
P129wKd KC2025 04 27.22444714 30 03.953+16 41 30.41 ~4R62 22.20GVNEOCPV06
P129wKd KC2025 04 27.23005914 30 03.499+16 41 33.68 ~4R62 22.25GVNEOCPV06
P129wKd 3C2025 04 27.56507214 29 36.736+16 44 44.87 ~4RE2 22.22GVNEOCPT14
P129wKd 3C2025 04 27.56628314 29 36.643+16 44 45.56 ~4RE2 22.14GVNEOCPT14
P129wKd 3C2025 04 27.56750714 29 36.540+16 44 46.22 ~4RE2 22.17GVNEOCPT14
P129wKd KC2025 04 28.33811014 28 36.552+16 51 51.55 ~4S8l 22.52GVNEOCPV06
P129wKd KC2025 04 28.34208114 28 36.242+16 51 53.60 ~4S8l 22.27GVNEOCPV06
P129wKd KC2025 04 28.34605014 28 35.933+16 51 55.87 ~4S8l VNEOCPV06
P129wKd KC2025 04 28.35002114 28 35.591+16 51 58.00 ~4S8l 22.17GVNEOCPV06
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Bulger, 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.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) 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. 1.55-m reflector + CCD.
Orbital elements: P129wKd
Perihelion 2025 Nov 21.05707 +/- 5.09 TT = 1:22:10 (JD 2461000.55707)
Epoch 2025 Apr 28.0 TT = JDT 2460793.5 Earth MOID: 0.1766 AutoNEOCP
M 277.91578417 +/- 3.0 (J2000 ecliptic)
n 0.39643281 +/- 0.00575 Peri. 207.87898 +/- 0.8
a 1.83522641 +/- 0.0177 Node 128.13972 +/- 1.0
e 0.3636738 +/- 0.0101 Incl. 15.25548 +/- 0.14
P 2.486/908.081d H 20.00 G 0.15 U 9.3
q 1.16780252 +/- 0.0089 Q 2.50265030 +/- 0.0421
From 14 observations 2025 Apr. 26-28 (43.8 hr); mean residual 0".24
Residuals in arcseconds: 250426 F51 .04- .06+ 250427 V06 .50+ .14+ 250428 V06 .19- .03+ 250426 F51 .08+ .03- 250427 V06 .46+ .17+ 250428 V06 .01+ .07- 250426 F51 .05- .05- 250427 T14 .02- .01- 250428 V06 .22+ .05+ 250427 V06 .84- .45+ 250427 T14 .04+ .01+ 250428 V06 .04- .04+ 250427 V06 .01- .25- 250427 T14 .02- .01- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 04 29 09 14 27 14.968 +17 01 03.93 1.0430 1.9732 148.5 22.4 .681 33 2025 04 29 10 14 27 11.673 +17 01 25.46 1.0429 1.9730 148.5 22.4 .711 33 2025 04 29 11 14 27 08.378 +17 01 46.95 1.0428 1.9728 148.5 22.4 .742 33 2025 04 29 12 14 27 05.082 +17 02 08.39 1.0427 1.9726 148.4 22.4 .773 33 2025 04 29 13 14 27 01.786 +17 02 29.78 1.0426 1.9725 148.4 22.4 .805 33 2025 04 29 14 14 26 58.488 +17 02 51.13 1.0425 1.9723 148.4 22.4 .838 34 2025 04 29 15 14 26 55.190 +17 03 12.43 1.0424 1.9721 148.4 22.4 .871 34 2025 04 29 16 14 26 51.890 +17 03 33.69 1.0423 1.9719 148.4 22.4 .905 34 2025 04 29 17 14 26 48.591 +17 03 54.90 1.0422 1.9718 148.4 22.4 .939 34 2025 04 29 18 14 26 45.290 +17 04 16.07 1.0421 1.9716 148.3 22.4 .974 34 2025 04 29 19 14 26 41.988 +17 04 37.19 1.0420 1.9714 148.3 22.4 1.01 34 2025 04 29 20 14 26 38.686 +17 04 58.27 1.0419 1.9712 148.3 22.4 1.05 34 2025 04 29 21 14 26 35.383 +17 05 19.30 1.0419 1.9711 148.3 22.4 1.08 34 2025 04 29 22 14 26 32.079 +17 05 40.29 1.0418 1.9709 148.3 22.4 1.12 34 2025 04 29 23 14 26 28.775 +17 06 01.23 1.0417 1.9707 148.2 22.4 1.16 34 2025 04 30 00 14 26 25.469 +17 06 22.12 1.0416 1.9705 148.2 22.4 1.20 34 2025 04 30 01 14 26 22.163 +17 06 42.97 1.0415 1.9704 148.2 22.4 1.24 34 2025 04 30 02 14 26 18.857 +17 07 03.77 1.0414 1.9702 148.2 22.4 1.27 34 2025 04 30 03 14 26 15.549 +17 07 24.53 1.0413 1.9700 148.2 22.4 1.31 34 2025 04 30 04 14 26 12.241 +17 07 45.24 1.0412 1.9698 148.1 22.4 1.36 34 2025 04 30 05 14 26 08.933 +17 08 05.90 1.0411 1.9697 148.1 22.4 1.40 34 2025 04 30 06 14 26 05.623 +17 08 26.52 1.0410 1.9695 148.1 22.4 1.44 35 2025 04 30 07 14 26 02.313 +17 08 47.10 1.0409 1.9693 148.1 22.4 1.48 35 2025 04 30 08 14 25 59.002 +17 09 07.62 1.0408 1.9691 148.1 22.4 1.52 35 2025 04 30 09 14 25 55.691 +17 09 28.10 1.0407 1.9690 148.0 22.4 1.57 35 2025 04 30 10 14 25 52.379 +17 09 48.54 1.0407 1.9688 148.0 22.4 1.61 35 2025 04 30 11 14 25 49.066 +17 10 08.92 1.0406 1.9686 148.0 22.4 1.66 35 2025 04 30 12 14 25 45.753 +17 10 29.27 1.0405 1.9684 148.0 22.4 1.70 35 2025 04 30 13 14 25 42.439 +17 10 49.56 1.0404 1.9683 148.0 22.4 1.75 35 2025 04 30 14 14 25 39.124 +17 11 09.81 1.0403 1.9681 147.9 22.4 1.79 35 2025 04 30 15 14 25 35.809 +17 11 30.01 1.0402 1.9679 147.9 22.4 1.84 35 2025 04 30 16 14 25 32.493 +17 11 50.17 1.0401 1.9677 147.9 22.4 1.89 35 2025 04 30 17 14 25 29.177 +17 12 10.28 1.0400 1.9676 147.9 22.4 1.94 35 2025 04 30 18 14 25 25.860 +17 12 30.34 1.0399 1.9674 147.9 22.4 1.99 35 2025 04 30 19 14 25 22.542 +17 12 50.35 1.0399 1.9672 147.8 22.4 2.03 35 2025 04 30 20 14 25 19.224 +17 13 10.32 1.0398 1.9670 147.8 22.4 2.08 35 2025 04 30 21 14 25 15.906 +17 13 30.25 1.0397 1.9669 147.8 22.4 2.14 35 2025 04 30 22 14 25 12.586 +17 13 50.12 1.0396 1.9667 147.8 22.4 2.19 35 2025 04 30 23 14 25 09.267 +17 14 09.95 1.0395 1.9665 147.7 22.4 2.24 35 2025 05 01 00 14 25 05.946 +17 14 29.73 1.0394 1.9663 147.7 22.4 2.29 34 2025 05 01 01 14 25 02.626 +17 14 49.47 1.0394 1.9661 147.7 22.4 2.34 34 2025 05 01 02 14 24 59.304 +17 15 09.16 1.0393 1.9660 147.7 22.4 2.40 34 2025 05 01 03 14 24 55.982 +17 15 28.80 1.0392 1.9658 147.7 22.4 2.45 34 2025 05 01 04 14 24 52.660 +17 15 48.39 1.0391 1.9656 147.6 22.4 2.50 34 2025 05 01 05 14 24 49.337 +17 16 07.94 1.0390 1.9654 147.6 22.4 2.56 34 2025 05 01 06 14 24 46.014 +17 16 27.44 1.0389 1.9653 147.6 22.4 2.62 34 2025 05 01 07 14 24 42.690 +17 16 46.89 1.0389 1.9651 147.6 22.4 2.67 34 2025 05 01 08 14 24 39.366 +17 17 06.30 1.0388 1.9649 147.6 22.4 2.73 34