"Pseudo-MPEC" for P11WHdx
Created 2024 Aug 2 23:22:06 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11WHdx C2024 07 27.44089321 03 55.722-17 53 43.49 ~82IM 21.27GVNEOCPF51
P11WHdx C2024 07 27.45274221 03 55.783-17 53 58.21 ~82IM 21.30GVNEOCPF51
P11WHdx C2024 07 27.46457421 03 55.825-17 54 13.97 ~82IM 21.72GVNEOCPF51
P11WHdx C2024 07 27.47491121 03 55.859-17 54 26.99 ~82IM 21.68GVNEOCPF51
P11WHdx* C2024 07 30.49543121 04 38.384-19 01 08.80 ~7UE7 21.96wXNEOCPF51
P11WHdx C2024 07 30.50534721 04 38.395-19 01 22.02 ~7UE7 21.54wXNEOCPF51
P11WHdx C2024 07 30.51526621 04 38.436-19 01 35.67 ~7UE7 21.79wXNEOCPF51
P11WHdx 3C2024 08 02.51517221 05 16.401-20 12 06.24 ~82D7 21.28GVNEOCPT14
P11WHdx 3C2024 08 02.51615121 05 16.401-20 12 07.65 ~82D7 21.28GVNEOCPT14
P11WHdx 3C2024 08 02.51712821 05 16.401-20 12 09.05 ~82D7 21.29GVNEOCPT14
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.
Orbital elements: P11WHdx
Perihelion 2024 Sep 26.70290 +/- 0.0791 TT = 16:52:10 (JD 2460580.20290)
Epoch 2024 Aug 2.0 TT = JDT 2460524.5 Earth MOID: 0.2396 Ma: 0.0684
M 336.85371825 +/- 0.12 (J2000 ecliptic) AutoNEOCP
n 0.41553103 +/- 0.00268 Peri. 230.22239 +/- 0.038
a 1.77855407 +/- 0.00766 Node 124.46026 +/- 0.013
e 0.3099297 +/- 0.00228 Incl. 6.78961 +/- 0.044
P 2.372/866.345d H 23.19 G 0.15 U 8.8
q 1.22732717 +/- 0.00126 Q 2.32978097 +/- 0.0141
From 10 observations 2024 July 27-Aug. 2; mean residual 0".13
Residuals in arcseconds: 240727 F51 .12- .08- 240730 F51 .01- .06- 240802 T14 .00 .00 240727 F51 .09+ .39+ 240730 F51 .13- .15+ 240802 T14 .02- .01- 240727 F51 .05+ .24- 240730 F51 .16+ .09- 240727 F51 .03- .07- 240802 T14 .01+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 08 02 23 21 05 22.655 -20 22 32.11 .29803 1.3122 175.9 21.5 .121 15 2024 08 03 00 21 05 23.163 -20 23 32.87 .29791 1.3121 175.9 21.5 .120 13 2024 08 03 01 21 05 23.672 -20 24 33.66 .29779 1.3119 175.9 21.5 .120 12 2024 08 03 02 21 05 24.180 -20 25 34.50 .29768 1.3118 175.9 21.5 .120 10 2024 08 03 03 21 05 24.688 -20 26 35.37 .29756 1.3117 175.9 21.5 .120 8 2024 08 03 04 21 05 25.196 -20 27 36.28 .29744 1.3116 175.9 21.5 .120 7 2024 08 03 05 21 05 25.703 -20 28 37.22 .29733 1.3115 175.9 21.5 .120 5 2024 08 03 06 21 05 26.211 -20 29 38.21 .29721 1.3113 175.9 21.5 .121 3 2024 08 03 07 21 05 26.718 -20 30 39.23 .29710 1.3112 175.9 21.5 .121 2 2024 08 03 08 21 05 27.225 -20 31 40.29 .29698 1.3111 175.9 21.5 .122 0 2024 08 03 09 21 05 27.732 -20 32 41.39 .29687 1.3110 175.9 21.5 .123 178 2024 08 03 10 21 05 28.239 -20 33 42.52 .29675 1.3109 175.9 21.5 .124 177 2024 08 03 11 21 05 28.746 -20 34 43.70 .29664 1.3107 175.9 21.5 .125 175 2024 08 03 12 21 05 29.253 -20 35 44.90 .29652 1.3106 175.9 21.5 .126 173 2024 08 03 13 21 05 29.759 -20 36 46.15 .29641 1.3105 175.9 21.4 .128 172 2024 08 03 14 21 05 30.266 -20 37 47.43 .29630 1.3104 175.9 21.4 .129 170 2024 08 03 15 21 05 30.772 -20 38 48.75 .29618 1.3103 175.9 21.4 .131 168 2024 08 03 16 21 05 31.278 -20 39 50.11 .29607 1.3102 175.9 21.4 .133 167 2024 08 03 17 21 05 31.785 -20 40 51.50 .29596 1.3100 175.9 21.4 .135 165 2024 08 03 18 21 05 32.291 -20 41 52.92 .29584 1.3099 175.9 21.4 .137 164 2024 08 03 19 21 05 32.797 -20 42 54.39 .29573 1.3098 175.9 21.4 .139 163 2024 08 03 20 21 05 33.303 -20 43 55.89 .29562 1.3097 175.9 21.4 .142 161 2024 08 03 21 21 05 33.809 -20 44 57.42 .29551 1.3096 175.9 21.4 .144 160 2024 08 03 22 21 05 34.315 -20 45 58.99 .29540 1.3094 175.9 21.4 .147 159 2024 08 03 23 21 05 34.821 -20 47 00.59 .29528 1.3093 175.9 21.4 .149 157 2024 08 04 00 21 05 35.327 -20 48 02.24 .29517 1.3092 175.9 21.4 .152 156 2024 08 04 01 21 05 35.833 -20 49 03.91 .29506 1.3091 175.9 21.4 .155 155 2024 08 04 02 21 05 36.339 -20 50 05.62 .29495 1.3090 175.9 21.4 .158 154 2024 08 04 03 21 05 36.846 -20 51 07.37 .29484 1.3088 175.9 21.4 .161 153 2024 08 04 04 21 05 37.352 -20 52 09.14 .29473 1.3087 175.9 21.4 .165 152 2024 08 04 05 21 05 37.858 -20 53 10.96 .29462 1.3086 175.9 21.4 .168 151 2024 08 04 06 21 05 38.364 -20 54 12.81 .29451 1.3085 175.9 21.4 .171 150 2024 08 04 07 21 05 38.870 -20 55 14.69 .29440 1.3084 175.9 21.4 .175 149 2024 08 04 08 21 05 39.377 -20 56 16.60 .29429 1.3083 175.8 21.4 .179 148 2024 08 04 09 21 05 39.883 -20 57 18.55 .29418 1.3081 175.8 21.4 .182 147 2024 08 04 10 21 05 40.390 -20 58 20.54 .29407 1.3080 175.8 21.4 .186 146 2024 08 04 11 21 05 40.896 -20 59 22.55 .29396 1.3079 175.8 21.4 .190 146 2024 08 04 12 21 05 41.403 -21 00 24.60 .29385 1.3078 175.8 21.4 .194 145 2024 08 04 13 21 05 41.910 -21 01 26.69 .29375 1.3077 175.8 21.4 .198 144 2024 08 04 14 21 05 42.416 -21 02 28.80 .29364 1.3075 175.8 21.4 .202 143 2024 08 04 15 21 05 42.924 -21 03 30.95 .29353 1.3074 175.8 21.4 .207 143 2024 08 04 16 21 05 43.431 -21 04 33.13 .29342 1.3073 175.7 21.4 .211 142 2024 08 04 17 21 05 43.938 -21 05 35.35 .29331 1.3072 175.7 21.4 .215 142 2024 08 04 18 21 05 44.446 -21 06 37.59 .29321 1.3071 175.7 21.4 .220 141 2024 08 04 19 21 05 44.953 -21 07 39.87 .29310 1.3070 175.7 21.4 .224 141 2024 08 04 20 21 05 45.461 -21 08 42.18 .29299 1.3068 175.7 21.4 .229 140 2024 08 04 21 21 05 45.969 -21 09 44.52 .29289 1.3067 175.7 21.4 .233 140 2024 08 04 22 21 05 46.477 -21 10 46.90 .29278 1.3066 175.6 21.4 .238 139