"Pseudo-MPEC" for P21Y3aJ
Created 2024 Sep 7 15:22:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Y3aJ* C2024 09 05.31287522 53 22.536+14 38 24.17 ~95AM 23.13wXNEOCPF52
P21Y3aJ C2024 09 05.32604922 53 23.270+14 38 10.88 ~95AM 22.07wXNEOCPF52
P21Y3aJ C2024 09 05.33924422 53 24.008+14 37 57.55 ~95AM 22.25wXNEOCPF52
P21Y3aJ C2024 09 05.35244722 53 24.737+14 37 44.28 ~95AM 22.14wXNEOCPF52
P21Y3aJ C2024 09 05.46749222 53 31.040+14 35 46.15 ~95Jb 21.36GVNEOCPF51
P21Y3aJ C2024 09 05.47931922 53 31.678+14 35 33.41 ~95Jb 21.89GVNEOCPF51
P21Y3aJ C2024 09 05.48192322 53 31.817+14 35 30.77 ~95Jb 22.48GVNEOCPF51
P21Y3aJ C2024 09 05.48256822 53 31.874+14 35 30.13 ~95Jb 22.04GVNEOCPF51
P21Y3aJ C2024 09 05.48321422 53 31.900+14 35 29.16 ~95Jb 22.07GVNEOCPF51
P21Y3aJ C2024 09 05.48385822 53 31.925+14 35 28.86 ~95Jb 22.18GVNEOCPF51
P21Y3aJ C2024 09 05.48449922 53 31.985+14 35 28.15 ~95Jb 21.87GVNEOCPF51
P21Y3aJ KC2024 09 07.39383722 55 33.715+14 01 05.38 ~97A7 22.20GVNEOCPV06
P21Y3aJ KC2024 09 07.39701822 55 33.884+14 01 01.96 ~97A7 21.80GVNEOCPV06
P21Y3aJ KC2024 09 07.40019522 55 34.057+14 00 58.14 ~97A7 22.13GVNEOCPV06
P21Y3aJ KC2024 09 07.40337422 55 34.244+14 00 54.54 ~97A7 21.71GVNEOCPV06
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.
(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.
(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: P21Y3aJ
Perihelion 2024 Sep 16.93759 +/- 2.29 TT = 22:30:08 (JD 2460570.43759)
Epoch 2024 Sep 7.0 TT = JDT 2460560.5 Earth MOID: 0.3903 Ju: 0.9307
M 358.11898175 +/- 0.39 Ma: 0.0240 AutoNEOCP
n 0.18928308 +/- 0.0053 Peri. 157.71591 +/- 2.1
a 3.00419537 +/- 0.0561 Node 195.47842 +/- 0.43
e 0.5383742 +/- 0.00776 Incl. 11.13423 +/- 0.22
P 5.20706 H 22.68 G 0.15 U 9.2
q 1.38681406 +/- 0.00293 Q 4.62157667 +/- 0.11 (J2000 ecliptic)
From 15 observations 2024 Sept. 5-7; mean residual 0".13
Residuals in arcseconds: 240905 F52 .13+ .02- 240905 F51 .10- .11- 240905 F51 .22+ .05+ 240905 F52 .02- .03- 240905 F51 .16- .03- 240907 V06 .23+ .04- 240905 F52 .03- .03- 240905 F51 .15+ .01+ 240907 V06 .02+ .15+ 240905 F52 .11- .08+ 240905 F51 .02+ .29- 240907 V06 .14- .06- 240905 F51 .04+ .28+ 240905 F51 .13- .09+ 240907 V06 .11- .05- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 07 15 22 55 49.329 +13 56 53.31 .40006 1.3904 160.1 22.2 .271 176 2024 09 07 16 22 55 52.021 +13 56 06.26 .39999 1.3904 160.1 22.2 .311 171 2024 09 07 17 22 55 54.715 +13 55 19.15 .39992 1.3903 160.1 22.2 .354 166 2024 09 07 18 22 55 57.411 +13 54 31.96 .39986 1.3903 160.1 22.2 .400 163 2024 09 07 19 22 56 00.107 +13 53 44.70 .39979 1.3903 160.2 22.2 .449 160 2024 09 07 20 22 56 02.804 +13 52 57.36 .39972 1.3902 160.2 22.2 .500 158 2024 09 07 21 22 56 05.503 +13 52 09.96 .39966 1.3902 160.2 22.2 .554 156 2024 09 07 22 22 56 08.202 +13 51 22.48 .39959 1.3902 160.2 22.2 .610 154 2024 09 07 23 22 56 10.903 +13 50 34.93 .39953 1.3901 160.3 22.2 .668 152 2024 09 08 00 22 56 13.605 +13 49 47.32 .39946 1.3901 160.3 22.2 .729 151 2024 09 08 01 22 56 16.308 +13 48 59.63 .39940 1.3901 160.3 22.2 .791 150 2024 09 08 02 22 56 19.013 +13 48 11.86 .39933 1.3901 160.3 22.2 .855 149 2024 09 08 03 22 56 21.718 +13 47 24.03 .39927 1.3900 160.4 22.2 .921 148 2024 09 08 04 22 56 24.424 +13 46 36.13 .39920 1.3900 160.4 22.2 .989 148 2024 09 08 05 22 56 27.132 +13 45 48.15 .39914 1.3900 160.4 22.2 1.06 147 2024 09 08 06 22 56 29.841 +13 45 00.11 .39908 1.3899 160.4 22.2 1.13 146 2024 09 08 07 22 56 32.551 +13 44 11.99 .39901 1.3899 160.5 22.2 1.20 146 2024 09 08 08 22 56 35.262 +13 43 23.81 .39895 1.3899 160.5 22.2 1.28 145 2024 09 08 09 22 56 37.974 +13 42 35.55 .39889 1.3898 160.5 22.2 1.36 145 2024 09 08 10 22 56 40.688 +13 41 47.23 .39882 1.3898 160.5 22.2 1.44 144 2024 09 08 11 22 56 43.402 +13 40 58.83 .39876 1.3898 160.6 22.2 1.52 144 2024 09 08 12 22 56 46.118 +13 40 10.36 .39870 1.3898 160.6 22.2 1.60 144 2024 09 08 13 22 56 48.835 +13 39 21.83 .39864 1.3897 160.6 22.2 1.69 143 2024 09 08 14 22 56 51.553 +13 38 33.22 .39858 1.3897 160.6 22.2 1.77 143 2024 09 08 15 22 56 54.273 +13 37 44.54 .39852 1.3897 160.7 22.2 1.86 143 2024 09 08 16 22 56 56.993 +13 36 55.80 .39845 1.3896 160.7 22.2 1.95 143 2024 09 08 17 22 56 59.715 +13 36 06.98 .39839 1.3896 160.7 22.2 2.04 142 2024 09 08 18 22 57 02.437 +13 35 18.10 .39833 1.3896 160.7 22.2 2.14 142 2024 09 08 19 22 57 05.161 +13 34 29.15 .39827 1.3896 160.8 22.2 2.23 142 2024 09 08 20 22 57 07.887 +13 33 40.12 .39821 1.3895 160.8 22.2 2.33 142 2024 09 08 21 22 57 10.613 +13 32 51.03 .39815 1.3895 160.8 22.2 2.43 141 2024 09 08 22 22 57 13.341 +13 32 01.87 .39809 1.3895 160.8 22.2 2.53 141 2024 09 08 23 22 57 16.069 +13 31 12.64 .39804 1.3894 160.9 22.2 2.64 141 2024 09 09 00 22 57 18.799 +13 30 23.35 .39798 1.3894 160.9 22.2 2.74 141 2024 09 09 01 22 57 21.530 +13 29 33.98 .39792 1.3894 160.9 22.2 2.85 141 2024 09 09 02 22 57 24.263 +13 28 44.55 .39786 1.3894 160.9 22.2 2.96 141 2024 09 09 03 22 57 26.996 +13 27 55.04 .39780 1.3893 161.0 22.2 3.07 141 2024 09 09 04 22 57 29.731 +13 27 05.47 .39774 1.3893 161.0 22.2 3.18 141 2024 09 09 05 22 57 32.467 +13 26 15.83 .39769 1.3893 161.0 22.2 3.30 140 2024 09 09 06 22 57 35.204 +13 25 26.13 .39763 1.3893 161.0 22.2 3.41 140 2024 09 09 07 22 57 37.942 +13 24 36.35 .39757 1.3892 161.1 22.2 3.53 140 2024 09 09 08 22 57 40.682 +13 23 46.51 .39751 1.3892 161.1 22.2 3.65 140 2024 09 09 09 22 57 43.423 +13 22 56.60 .39746 1.3892 161.1 22.2 3.77 140 2024 09 09 10 22 57 46.165 +13 22 06.62 .39740 1.3892 161.1 22.2 3.90 140 2024 09 09 11 22 57 48.908 +13 21 16.58 .39735 1.3891 161.2 22.2 4.03 140 2024 09 09 12 22 57 51.652 +13 20 26.47 .39729 1.3891 161.2 22.2 4.15 140 2024 09 09 13 22 57 54.398 +13 19 36.29 .39723 1.3891 161.2 22.2 4.28 140 2024 09 09 14 22 57 57.145 +13 18 46.05 .39718 1.3891 161.2 22.2 4.41 140