"Pseudo-MPEC" for P21ZQZF
Created 2024 Oct 4 10:22:26 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21ZQZF* C2024 10 01.51778704 19 19.724+11 14 21.45 ~A1Eb 21.36wXNEOCPF52
P21ZQZF C2024 10 01.52980604 19 21.082+11 15 05.91 ~A1Eb 21.58wXNEOCPF52
P21ZQZF C2024 10 01.54183704 19 22.431+11 15 50.28 ~A1Eb 21.19wXNEOCPF52
P21ZQZF C2024 10 01.63085404 19 32.372+11 21 18.05 ~A1MM 20.97GVNEOCPF51
P21ZQZF C2024 10 01.63149504 19 32.448+11 21 20.44 ~A1MM 21.20GVNEOCPF51
P21ZQZF C2024 10 01.63213704 19 32.519+11 21 22.79 ~A1MM 21.14GVNEOCPF51
P21ZQZF C2024 10 01.63278204 19 32.596+11 21 25.09 ~A1MM 21.00GVNEOCPF51
P21ZQZF KC2024 10 02.37598304 21 03.928+12 07 11.32 ~A2Bb 20.98GVNEOCPI52
P21ZQZF KC2024 10 02.37928404 21 04.334+12 07 23.30 ~A2Bb 21.75GVNEOCPI52
P21ZQZF KC2024 10 02.38258004 21 04.712+12 07 35.80 ~A2Bb 20.63GVNEOCPI52
P21ZQZF C2024 10 02.52371504 21 21.636+12 16 26.67 ~A2Kq 21.24GVNEOCPF52
P21ZQZF C2024 10 02.52454804 21 21.722+12 16 29.59 ~A2Kq 21.57GVNEOCPF52
P21ZQZF KC2024 10 03.30236604 22 54.76 +13 04 51.6 ~A37q 21.5 GVNEOCPH21
P21ZQZF KC2024 10 03.30534904 22 55.43 +13 05 03.2 ~A3Aq 21.7 GXNEOCP858
P21ZQZF KC2024 10 03.30796004 22 55.38 +13 05 12.4 ~A37q 21.1 GVNEOCPH21
P21ZQZF KC2024 10 03.31682604 22 56.75 +13 05 47.0 ~A3Aq 21.4 GXNEOCP858
P21ZQZF KC2024 10 03.34886704 23 00.485+13 07 49.15 ~A39M 21.84GVNEOCPI52
P21ZQZF KC2024 10 03.35274904 23 00.881+13 08 03.34 ~A39M 21.19GVNEOCPI52
P21ZQZF KC2024 10 03.35662704 23 01.295+13 08 17.92 ~A39M 21.28GVNEOCPI52
P21ZQZF KC2024 10 03.36049404 23 01.709+13 08 33.07 ~A39M 21.04GVNEOCPI52
Station data:
(858) Tebbutt Observatory, Edgewood (N35.093869 W106.220000) US/New Mexico.
Observer F. B. Zoltowski. 0.16-m refractor + CCD0.51-m Schmidt-Cassegrain
+ CCD.
(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.
(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. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-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: P21ZQZF
Perihelion 2024 Oct 4.97815 +/- 0.11 TT = 23:28:32 (JD 2460588.47815)
Epoch 2024 Oct 3.0 TT = JDT 2460586.5 Earth MOID: 0.2214 AutoNEOCP
M 359.58421636 +/- 0.028 (J2000 ecliptic)
n 0.21018789 +/- 0.00616 Peri. 353.86081 +/- 0.10
a 2.80154485 +/- 0.0548 Node 30.47564 +/- 0.08
e 0.5660379 +/- 0.00778 Incl. 17.24790 +/- 0.11
P 4.68917 H 21.79 G 0.15 U 9.3
q 1.21576422 +/- 0.00201 Q 4.38732548 +/- 0.108
From 20 observations 2024 Oct. 1-3 (44.2 hr); mean residual 0".23
Residuals in arcseconds: 241001 F52 .03- .02- 241002 I52 .66- .08+ 241003 H21 .34+ .15- 241001 F52 .05+ .07+ 241002 I52 .13- .26- 241003 858 .11- .11+ 241001 F52 .04+ .05+ 241002 I52 .00 .06- 241003 I52 .52+ .31+ 241001 F51 .07- .03- 241002 F52 .10+ .13+ 241003 I52 .02+ .17- 241001 F51 .01- .00 241002 F52 .01+ .06- 241003 I52 .21- .25- 241001 F51 .02- .01- 241003 H21 .36+ .16+ 241003 I52 .41- .29+ 241001 F51 .05+ .08- 241003 858 .57- .29- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 04 10 04 25 04.756 +14 15 15.38 .32885 1.2158 124.2 21.5 .473 127 2024 10 04 11 04 25 09.593 +14 17 53.79 .32877 1.2158 124.2 21.5 .488 127 2024 10 04 12 04 25 14.427 +14 20 32.25 .32869 1.2158 124.2 21.5 .503 127 2024 10 04 13 04 25 19.256 +14 23 10.79 .32861 1.2158 124.2 21.5 .518 127 2024 10 04 14 04 25 24.082 +14 25 49.38 .32852 1.2158 124.2 21.5 .534 128 2024 10 04 15 04 25 28.904 +14 28 28.04 .32844 1.2158 124.3 21.5 .550 128 2024 10 04 16 04 25 33.722 +14 31 06.76 .32836 1.2158 124.3 21.5 .566 128 2024 10 04 17 04 25 38.536 +14 33 45.55 .32828 1.2158 124.3 21.5 .582 128 2024 10 04 18 04 25 43.347 +14 36 24.40 .32820 1.2158 124.3 21.5 .599 128 2024 10 04 19 04 25 48.153 +14 39 03.31 .32812 1.2158 124.3 21.5 .616 128 2024 10 04 20 04 25 52.956 +14 41 42.28 .32804 1.2158 124.3 21.5 .633 128 2024 10 04 21 04 25 57.754 +14 44 21.32 .32796 1.2158 124.4 21.5 .651 128 2024 10 04 22 04 26 02.549 +14 47 00.41 .32788 1.2158 124.4 21.4 .668 128 2024 10 04 23 04 26 07.340 +14 49 39.57 .32780 1.2158 124.4 21.4 .686 128 2024 10 05 00 04 26 12.126 +14 52 18.79 .32772 1.2158 124.4 21.4 .704 128 2024 10 05 01 04 26 16.909 +14 54 58.07 .32765 1.2158 124.4 21.4 .723 128 2024 10 05 02 04 26 21.688 +14 57 37.41 .32757 1.2158 124.5 21.4 .742 128 2024 10 05 03 04 26 26.463 +15 00 16.81 .32749 1.2158 124.5 21.4 .760 129 2024 10 05 04 04 26 31.234 +15 02 56.27 .32741 1.2158 124.5 21.4 .780 129 2024 10 05 05 04 26 36.001 +15 05 35.80 .32733 1.2158 124.5 21.4 .799 129 2024 10 05 06 04 26 40.764 +15 08 15.38 .32726 1.2158 124.5 21.4 .819 129 2024 10 05 07 04 26 45.524 +15 10 55.02 .32718 1.2158 124.5 21.4 .839 129 2024 10 05 08 04 26 50.279 +15 13 34.72 .32710 1.2158 124.6 21.4 .859 129 2024 10 05 09 04 26 55.030 +15 16 14.48 .32703 1.2158 124.6 21.4 .880 129 2024 10 05 10 04 26 59.777 +15 18 54.30 .32695 1.2158 124.6 21.4 .900 129 2024 10 05 11 04 27 04.520 +15 21 34.17 .32688 1.2158 124.6 21.4 .921 129 2024 10 05 12 04 27 09.260 +15 24 14.11 .32680 1.2158 124.6 21.4 .943 129 2024 10 05 13 04 27 13.995 +15 26 54.10 .32672 1.2158 124.7 21.4 .964 129 2024 10 05 14 04 27 18.726 +15 29 34.15 .32665 1.2158 124.7 21.4 .986 129 2024 10 05 15 04 27 23.453 +15 32 14.26 .32657 1.2158 124.7 21.4 1.01 129 2024 10 05 16 04 27 28.177 +15 34 54.42 .32650 1.2158 124.7 21.4 1.03 129 2024 10 05 17 04 27 32.896 +15 37 34.64 .32643 1.2158 124.7 21.4 1.05 130 2024 10 05 18 04 27 37.611 +15 40 14.92 .32635 1.2158 124.7 21.4 1.08 130 2024 10 05 19 04 27 42.322 +15 42 55.26 .32628 1.2158 124.8 21.4 1.10 130 2024 10 05 20 04 27 47.029 +15 45 35.65 .32620 1.2158 124.8 21.4 1.12 130 2024 10 05 21 04 27 51.732 +15 48 16.09 .32613 1.2158 124.8 21.4 1.15 130 2024 10 05 22 04 27 56.431 +15 50 56.59 .32606 1.2158 124.8 21.4 1.17 130 2024 10 05 23 04 28 01.126 +15 53 37.15 .32599 1.2158 124.8 21.4 1.19 130 2024 10 06 00 04 28 05.817 +15 56 17.76 .32591 1.2158 124.9 21.4 1.22 130 2024 10 06 01 04 28 10.504 +15 58 58.43 .32584 1.2158 124.9 21.4 1.24 130 2024 10 06 02 04 28 15.187 +16 01 39.15 .32577 1.2158 124.9 21.4 1.27 130 2024 10 06 03 04 28 19.865 +16 04 19.93 .32570 1.2158 124.9 21.4 1.29 130 2024 10 06 04 04 28 24.540 +16 07 00.75 .32563 1.2158 124.9 21.4 1.32 130 2024 10 06 05 04 28 29.210 +16 09 41.64 .32556 1.2158 124.9 21.4 1.34 130 2024 10 06 06 04 28 33.877 +16 12 22.57 .32549 1.2159 125.0 21.4 1.37 130 2024 10 06 07 04 28 38.539 +16 15 03.56 .32542 1.2159 125.0 21.4 1.40 130 2024 10 06 08 04 28 43.197 +16 17 44.61 .32535 1.2159 125.0 21.4 1.42 130 2024 10 06 09 04 28 47.852 +16 20 25.70 .32528 1.2159 125.0 21.4 1.45 130