"Pseudo-MPEC" for P11ZN58
Created 2024 Oct 5 1:22:20 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11ZN58 1C2024 09 25.18256 23 03 05.11 -10 19 08.5 ~A427 22.3 GVNEOCPG96
P11ZN58 1C2024 09 25.19292 23 03 03.47 -10 19 29.0 ~A427 20.5 GVNEOCPG96
P11ZN58* C2024 10 01.30805122 47 20.670-13 30 39.62 ~A19b 21.54wXNEOCPF51
P11ZN58 C2024 10 01.33052322 47 17.142-13 31 20.77 ~A19b 21.78wXNEOCPF51
P11ZN58 C2024 10 01.34182222 47 15.355-13 31 41.57 ~A19b 21.84wXNEOCPF51
P11ZN58 C2024 10 01.40105422 47 06.073-13 33 30.03 ~A1M7 21.57GVNEOCPF51
P11ZN58 C2024 10 01.40170222 47 05.970-13 33 31.14 ~A1M7 21.53GVNEOCPF51
P11ZN58 |C2024 10 02.00979022 45 33.930-13 51 51.80 ~A237 21.2 GVNEOCP807
P11ZN58 |C2024 10 02.01530022 45 33.080-13 52 01.90 ~A237 21.5 GVNEOCP807
P11ZN58 |C2024 10 02.02082022 45 32.230-13 52 12.00 ~A237 21.3 GVNEOCP807
P11ZN58 KC2024 10 02.17974122 45 07.909-13 57 11.63 ~A24q 21.53GVNEOCPV06
P11ZN58 KC2024 10 02.18291622 45 07.427-13 57 17.28 ~A24q 21.70GVNEOCPV06
P11ZN58 KC2024 10 02.18609422 45 06.923-13 57 23.08 ~A24q 21.53GVNEOCPV06
P11ZN58 KC2024 10 02.18927122 45 06.444-13 57 28.94 ~A24q 21.82GVNEOCPV06
P11ZN58 |C2024 10 03.03547022 42 58.520-14 22 46.60 ~A33M 21.6 GVNEOCP807
P11ZN58 |C2024 10 03.04101022 42 57.670-14 22 56.60 ~A33M 21.4 GVNEOCP807
P11ZN58 |C2024 10 03.04657022 42 56.810-14 23 06.60 ~A33M 21.4 GVNEOCP807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(G96) Mt. Lemmon Survey (N32.442729 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K 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: P11ZN58
Perihelion 2025 Jan 24.60344 +/- 0.232 TT = 14:28:57 (JD 2460700.10344)
Epoch 2024 Oct 3.0 TT = JDT 2460586.5 Earth MOID: 0.2646 Me: 0.0381
M 290.55390740 +/- 0.22 (J2000 ecliptic) AutoNEOCP
n 0.61130270 +/- 0.00319 Peri. 337.06635 +/- 0.33
a 1.37498672 +/- 0.00478 Node 170.38858 +/- 0.037
e 0.7652907 +/- 0.0062 Incl. 29.88774 +/- 0.9
P 1.612/588.895d H 20.05 G 0.15 U 8.9
q 0.32272209 +/- 0.00741 Q 2.42725134 +/- 0.0169
From 17 observations 2024 Sept. 25-Oct. 3; mean residual 0".14
Residuals in arcseconds: 240925 G96 .07+ .34+ 241001 F51 .00 .04+ 241002 V06 .12+ .12+ 240925 G96 .01- .40- 241002 807 .12- .10- 241002 V06 .35+ .04+ 241001 F51 .03+ .02- 241002 807 .04- .13- 241003 807 .08- .12- 241001 F51 .01+ .09+ 241002 807 .07+ .14- 241003 807 .00 .13- 241001 F51 .19- .01+ 241002 V06 .09+ .01+ 241003 807 .02- .11- 241001 F51 .02+ .03- 241002 V06 .26+ .14+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 10 05 01 22 37 58.547 -15 22 05.34 .82025 1.7267 142.9 21.8 .575 129 2024 10 05 02 22 37 52.389 -15 23 18.09 .82027 1.7263 142.8 21.8 .587 128 2024 10 05 03 22 37 46.234 -15 24 30.81 .82029 1.7260 142.8 21.8 .600 128 2024 10 05 04 22 37 40.081 -15 25 43.47 .82031 1.7256 142.7 21.8 .612 128 2024 10 05 05 22 37 33.932 -15 26 56.09 .82034 1.7253 142.6 21.8 .625 127 2024 10 05 06 22 37 27.786 -15 28 08.66 .82036 1.7249 142.5 21.8 .638 127 2024 10 05 07 22 37 21.642 -15 29 21.19 .82039 1.7246 142.5 21.8 .651 126 2024 10 05 08 22 37 15.502 -15 30 33.66 .82041 1.7242 142.4 21.8 .664 126 2024 10 05 09 22 37 09.365 -15 31 46.09 .82044 1.7239 142.3 21.8 .677 126 2024 10 05 10 22 37 03.231 -15 32 58.48 .82046 1.7235 142.3 21.8 .691 125 2024 10 05 11 22 36 57.099 -15 34 10.81 .82049 1.7232 142.2 21.8 .705 125 2024 10 05 12 22 36 50.971 -15 35 23.10 .82052 1.7228 142.1 21.8 .719 124 2024 10 05 13 22 36 44.846 -15 36 35.34 .82055 1.7225 142.0 21.8 .733 124 2024 10 05 14 22 36 38.724 -15 37 47.53 .82057 1.7221 142.0 21.8 .747 124 2024 10 05 15 22 36 32.605 -15 38 59.68 .82060 1.7218 141.9 21.8 .761 123 2024 10 05 16 22 36 26.489 -15 40 11.77 .82063 1.7214 141.8 21.8 .776 123 2024 10 05 17 22 36 20.376 -15 41 23.82 .82066 1.7211 141.8 21.8 .791 123 2024 10 05 18 22 36 14.267 -15 42 35.82 .82069 1.7207 141.7 21.8 .806 122 2024 10 05 19 22 36 08.160 -15 43 47.77 .82072 1.7204 141.6 21.8 .821 122 2024 10 05 20 22 36 02.057 -15 44 59.67 .82075 1.7200 141.5 21.8 .837 121 2024 10 05 21 22 35 55.957 -15 46 11.52 .82078 1.7197 141.5 21.8 .852 121 2024 10 05 22 22 35 49.860 -15 47 23.33 .82082 1.7193 141.4 21.8 .868 121 2024 10 05 23 22 35 43.766 -15 48 35.08 .82085 1.7189 141.3 21.8 .884 120 2024 10 06 00 22 35 37.676 -15 49 46.79 .82088 1.7186 141.3 21.8 .900 120 2024 10 06 01 22 35 31.588 -15 50 58.45 .82091 1.7182 141.2 21.8 .917 120 2024 10 06 02 22 35 25.504 -15 52 10.06 .82095 1.7179 141.1 21.8 .933 119 2024 10 06 03 22 35 19.423 -15 53 21.61 .82098 1.7175 141.0 21.8 .950 119 2024 10 06 04 22 35 13.346 -15 54 33.12 .82102 1.7172 141.0 21.8 .967 119 2024 10 06 05 22 35 07.272 -15 55 44.58 .82105 1.7168 140.9 21.8 .984 118 2024 10 06 06 22 35 01.201 -15 56 55.99 .82109 1.7165 140.8 21.8 1.00 118 2024 10 06 07 22 34 55.133 -15 58 07.35 .82113 1.7161 140.8 21.8 1.02 117 2024 10 06 08 22 34 49.069 -15 59 18.66 .82116 1.7158 140.7 21.8 1.04 117 2024 10 06 09 22 34 43.008 -16 00 29.92 .82120 1.7154 140.6 21.8 1.06 117 2024 10 06 10 22 34 36.950 -16 01 41.13 .82124 1.7151 140.5 21.8 1.07 116 2024 10 06 11 22 34 30.895 -16 02 52.29 .82128 1.7147 140.5 21.8 1.09 116 2024 10 06 12 22 34 24.845 -16 04 03.39 .82131 1.7143 140.4 21.8 1.11 116 2024 10 06 13 22 34 18.797 -16 05 14.45 .82135 1.7140 140.3 21.9 1.13 115 2024 10 06 14 22 34 12.753 -16 06 25.46 .82139 1.7136 140.3 21.9 1.15 115 2024 10 06 15 22 34 06.712 -16 07 36.42 .82143 1.7133 140.2 21.9 1.17 115 2024 10 06 16 22 34 00.675 -16 08 47.32 .82147 1.7129 140.1 21.9 1.19 115 2024 10 06 17 22 33 54.641 -16 09 58.18 .82152 1.7126 140.0 21.9 1.21 114 2024 10 06 18 22 33 48.610 -16 11 08.98 .82156 1.7122 140.0 21.9 1.23 114 2024 10 06 19 22 33 42.583 -16 12 19.73 .82160 1.7119 139.9 21.9 1.25 114 2024 10 06 20 22 33 36.560 -16 13 30.43 .82164 1.7115 139.8 21.9 1.27 113 2024 10 06 21 22 33 30.540 -16 14 41.08 .82168 1.7111 139.8 21.9 1.29 113 2024 10 06 22 22 33 24.523 -16 15 51.68 .82173 1.7108 139.7 21.9 1.31 113 2024 10 06 23 22 33 18.510 -16 17 02.23 .82177 1.7104 139.6 21.9 1.33 112 2024 10 07 00 22 33 12.501 -16 18 12.72 .82182 1.7101 139.5 21.9 1.35 112