"Pseudo-MPEC" for P21WB67
Created 2024 Aug 5 1:22:13 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21WB67* C2024 07 29.34487319 36 16.817-22 57 45.69 ~7TA7 21.07wXNEOCPF52
P21WB67 C2024 07 29.34879919 36 17.006-22 58 00.19 ~7TA7 20.96wXNEOCPF52
P21WB67 C2024 07 29.35273119 36 17.178-22 58 14.77 ~7TA7 21.12wXNEOCPF52
P21WB67 C2024 07 29.35665919 36 17.359-22 58 29.42 ~7TA7 20.97wXNEOCPF52
P21WB67 C2024 07 29.43818619 36 20.941-23 03 31.73 ~7TNb 20.80GVNEOCPF52
P21WB67 C2024 07 29.43884019 36 20.971-23 03 34.20 ~7TNb 20.92GVNEOCPF52
P21WB67 6C2024 07 30.96461 19 37 50.53 -24 37 40.4 ~7VHM 20.6 GVNEOCPZ84
P21WB67 6C2024 07 30.97415 19 37 51.03 -24 38 15.8 ~7VHM 20.5 GVNEOCPZ84
P21WB67 1C2024 08 03.39229419 41 34.113-28 04 44.58 ~83Ib 20.76GVNEOCPT12
P21WB67 1C2024 08 03.39406419 41 34.214-28 04 50.98 ~83Ib 20.85GVNEOCPT12
P21WB67 1C2024 08 03.39618419 41 34.336-28 04 58.58 ~83Ib 20.91GVNEOCPT12
P21WB67 KC2024 08 04.87218319 43 22.056-29 31 37.27 ~84Mq 20.0 GXNEOCPM57
P21WB67 KC2024 08 04.89291319 43 23.383-29 32 49.74 ~84Mq 19.3 GXNEOCPM57
Station data:
(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.
(M57) Wide-field Mufara Telescope, Isnello (N37.868879 E14.020200) Italy.
(T12) Mauna Kea-UH/Tholen NEO Follow-Up (2.24-m) (N19.822991 W155.469434)
US/Hawaii. Observer R. Weryk. 2.24-m f/10.1 University of Hawaii
reflector.
(Z84) Calar Alto-Schmidt (N37.224046 W2.548210) Spain. Observer R. Kresken.
Measurers E. Schwab, D. Koschny, M. Micheli. 0.8-m f/3 Schmidt + CCD.
Orbital elements: P21WB67
Perihelion 2024 Aug 10.61960 +/- 0.039 TT = 14:52:13 (JD 2460533.11960)
Epoch 2024 Aug 4.0 TT = JDT 2460526.5 Earth MOID: 0.2930 Ma: 0.0895
M 358.18061730 +/- 0.023 (J2000 ecliptic) AutoNEOCP
n 0.27484764 +/- 0.00223 Peri. 190.72236 +/- 0.035
a 2.34283319 +/- 0.0127 Node 122.15298 +/- 0.009
e 0.4431402 +/- 0.00251 Incl. 17.98991 +/- 0.06
P 3.58601 H 22.06 G 0.15 U 8.6
q 1.30462946 +/- 0.00119 Q 3.38103691 +/- 0.0242
From 13 observations 2024 July 29-Aug. 4; mean residual 0".15
Residuals in arcseconds: 240729 F52 .16- .24- 240729 F52 .05+ .11+ 240803 T12 .01+ .09- 240729 F52 .04+ .09- 240730 Z84 .49- .32+ 240804 M57 .09- .19+ 240729 F52 .01+ .00 240730 Z84 .14- .03+ 240804 M57 .16- .09+ 240729 F52 .11+ .00 240803 T12 .01+ .09+ 240729 F52 .04+ .17+ 240803 T12 .00 .02- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 08 05 01 19 43 34.385 -29 41 00.38 .30837 1.3058 158.2 21.0 .314 55 2024 08 05 02 19 43 37.532 -29 43 24.90 .30843 1.3058 158.2 21.0 .323 56 2024 08 05 03 19 43 40.685 -29 45 49.32 .30850 1.3058 158.1 21.0 .332 56 2024 08 05 04 19 43 43.843 -29 48 13.63 .30857 1.3058 158.1 21.0 .341 56 2024 08 05 05 19 43 47.007 -29 50 37.85 .30863 1.3058 158.0 21.0 .351 57 2024 08 05 06 19 43 50.177 -29 53 01.96 .30870 1.3057 158.0 21.0 .360 57 2024 08 05 07 19 43 53.352 -29 55 25.97 .30877 1.3057 157.9 21.0 .369 57 2024 08 05 08 19 43 56.532 -29 57 49.87 .30883 1.3057 157.9 21.0 .379 57 2024 08 05 09 19 43 59.718 -30 00 13.68 .30890 1.3057 157.8 21.0 .389 58 2024 08 05 10 19 44 02.910 -30 02 37.38 .30897 1.3057 157.8 21.0 .399 58 2024 08 05 11 19 44 06.107 -30 05 00.97 .30904 1.3057 157.7 21.0 .409 58 2024 08 05 12 19 44 09.310 -30 07 24.46 .30911 1.3056 157.7 21.0 .419 58 2024 08 05 13 19 44 12.519 -30 09 47.85 .30918 1.3056 157.6 21.0 .429 58 2024 08 05 14 19 44 15.733 -30 12 11.13 .30925 1.3056 157.6 21.0 .439 58 2024 08 05 15 19 44 18.953 -30 14 34.30 .30932 1.3056 157.5 21.0 .450 59 2024 08 05 16 19 44 22.179 -30 16 57.37 .30939 1.3056 157.5 21.0 .460 59 2024 08 05 17 19 44 25.410 -30 19 20.33 .30946 1.3056 157.4 21.0 .471 59 2024 08 05 18 19 44 28.646 -30 21 43.19 .30953 1.3055 157.4 21.0 .481 59 2024 08 05 19 19 44 31.889 -30 24 05.94 .30960 1.3055 157.3 21.0 .492 59 2024 08 05 20 19 44 35.137 -30 26 28.58 .30967 1.3055 157.3 21.0 .503 59 2024 08 05 21 19 44 38.390 -30 28 51.11 .30974 1.3055 157.3 21.0 .514 59 2024 08 05 22 19 44 41.650 -30 31 13.53 .30982 1.3055 157.2 21.0 .526 60 2024 08 05 23 19 44 44.915 -30 33 35.85 .30989 1.3055 157.2 21.0 .537 60 2024 08 06 00 19 44 48.185 -30 35 58.05 .30996 1.3055 157.1 21.0 .548 60 2024 08 06 01 19 44 51.462 -30 38 20.15 .31003 1.3054 157.1 21.0 .560 60 2024 08 06 02 19 44 54.744 -30 40 42.13 .31011 1.3054 157.0 21.0 .572 60 2024 08 06 03 19 44 58.031 -30 43 04.01 .31018 1.3054 157.0 21.0 .583 60 2024 08 06 04 19 45 01.325 -30 45 25.77 .31026 1.3054 156.9 21.0 .595 60 2024 08 06 05 19 45 04.624 -30 47 47.42 .31033 1.3054 156.9 21.0 .607 60 2024 08 06 06 19 45 07.929 -30 50 08.97 .31041 1.3054 156.8 21.0 .619 60 2024 08 06 07 19 45 11.239 -30 52 30.40 .31048 1.3054 156.8 21.0 .631 60 2024 08 06 08 19 45 14.555 -30 54 51.71 .31056 1.3053 156.7 21.0 .644 60 2024 08 06 09 19 45 17.877 -30 57 12.92 .31063 1.3053 156.7 21.0 .656 60 2024 08 06 10 19 45 21.205 -30 59 34.01 .31071 1.3053 156.6 21.0 .669 60 2024 08 06 11 19 45 24.538 -31 01 54.99 .31079 1.3053 156.6 21.0 .681 61 2024 08 06 12 19 45 27.877 -31 04 15.85 .31086 1.3053 156.5 21.0 .694 61 2024 08 06 13 19 45 31.222 -31 06 36.60 .31094 1.3053 156.5 21.0 .707 61 2024 08 06 14 19 45 34.572 -31 08 57.24 .31102 1.3053 156.4 21.0 .720 61 2024 08 06 15 19 45 37.928 -31 11 17.76 .31110 1.3052 156.4 21.0 .733 61 2024 08 06 16 19 45 41.290 -31 13 38.16 .31117 1.3052 156.3 21.0 .746 61 2024 08 06 17 19 45 44.658 -31 15 58.45 .31125 1.3052 156.3 21.0 .760 61 2024 08 06 18 19 45 48.032 -31 18 18.62 .31133 1.3052 156.2 21.1 .773 61 2024 08 06 19 19 45 51.411 -31 20 38.68 .31141 1.3052 156.2 21.1 .787 61 2024 08 06 20 19 45 54.796 -31 22 58.62 .31149 1.3052 156.2 21.1 .800 61 2024 08 06 21 19 45 58.187 -31 25 18.44 .31157 1.3052 156.1 21.1 .814 61 2024 08 06 22 19 46 01.583 -31 27 38.15 .31165 1.3052 156.1 21.1 .828 61 2024 08 06 23 19 46 04.985 -31 29 57.73 .31173 1.3051 156.0 21.1 .842 61 2024 08 07 00 19 46 08.394 -31 32 17.20 .31181 1.3051 156.0 21.1 .856 61