"Pseudo-MPEC" for P11WAbv
Created 2024 Aug 7 3:22:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11WAbv C2024 06 30.56069523 51 14.829-22 15 25.74 ~81Gq 20.58GVNEOCPF52
P11WAbv C2024 06 30.57264823 51 14.953-22 15 24.96 ~81Gq 20.30GVNEOCPF52
P11WAbv C2024 06 30.58461823 51 15.148-22 15 23.73 ~81Gq 21.19GVNEOCPF52
P11WAbv C2024 06 30.59659023 51 15.275-22 15 22.85 ~81Gq 21.21GVNEOCPF52
P11WAbv* C2024 07 28.53543223 50 18.041-21 59 39.56 ~7SL7 20.88wXNEOCPF51
P11WAbv C2024 07 28.54729723 50 17.811-21 59 39.34 ~7SL7 21.41wXNEOCPF51
P11WAbv C2024 07 28.56723723 50 17.445-21 59 39.39 ~7SL7 20.93wXNEOCPF51
P11WAbv 3C2024 07 29.50691523 50 00.304-21 59 42.75 ~7TCb 20.98GVNEOCPT14
P11WAbv 3C2024 07 29.50812223 50 00.281-21 59 42.77 ~7TCb 21.14GVNEOCPT14
P11WAbv 3C2024 07 29.50933223 50 00.259-21 59 42.76 ~7TCb 20.98GVNEOCPT14
P11WAbv 1C2024 07 29.80609 23 49 54.43 -21 59 41.5 ~81Gq VNEOCPQ62
P11WAbv 1C2024 07 29.81227 23 49 54.31 -21 59 41.6 ~81Gq 20.3 GVNEOCPQ62
P11WAbv 3C2024 08 01.61878123 48 56.174-22 00 00.16 ~81Gq 21.23GVNEOCPT14
P11WAbv 3C2024 08 01.61998823 48 56.144-22 00 00.16 ~81Gq 21.19GVNEOCPT14
P11WAbv 3C2024 08 01.62119723 48 56.115-22 00 00.18 ~81Gq 21.16GVNEOCPT14
P11WAbv 2C2024 08 02.06835723 48 46.11 -22 00 00.8 ~856b 20.4 GVNEOCPK93
P11WAbv 2C2024 08 02.07151923 48 46.03 -22 00 00.9 ~856b 20.4 GVNEOCPK93
P11WAbv 2C2024 08 02.07465023 48 45.95 -22 00 00.9 ~856b 20.3 GVNEOCPK93
P11WAbv 2C2024 08 02.07778423 48 45.88 -22 00 01.0 ~856b 20.3 GVNEOCPK93
P11WAbv 2C2024 08 02.08091423 48 45.80 -22 00 01.1 ~856b 20.2 GVNEOCPK93
P11WAbv 2C2024 08 02.08406923 48 45.73 -22 00 01.0 ~856b 20.4 GVNEOCPK93
P11WAbv 2C2024 08 02.08720623 48 45.64 -22 00 01.0 ~856b 20.2 GVNEOCPK93
P11WAbv 2C2024 08 02.09036723 48 45.58 -22 00 01.0 ~856b 20.1 GVNEOCPK93
P11WAbv 2C2024 08 02.09351623 48 45.51 -22 00 00.9 ~856b 20.0 GVNEOCPK93
P11WAbv 1C2024 08 03.56627623 48 10.825-22 00 14.21 ~83IM 20.89GVNEOCPT12
P11WAbv 1C2024 08 03.57120623 48 10.692-22 00 14.26 ~83IM 20.86GVNEOCPT12
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.
(K93) Sutherland-LCOGT C (S32.380667 E20.810110) South Africa. Observer J.
D. Armstrong. 1.0-m f/8.0 Ritchey-Chrétien + CCD.
(Q62) iTelescope Observatory, Siding Spring (S31.273286 E149.064420)
Australia/NSW. Observer H. Sato. 0.51-m f/6.8 astrograph + CCD + f/4.5
focal reducer0.43-m f/6.8 astrograph + CCD + focal reducer0.43-m f/6.8
astrograph + CCD0.10-m f/5 astrograph + CCD0.127-m f/5.6 refractor +
CCD0.50-m f/6.8 reflector + CCD0.30-m f/9 reflector + CCD.
(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.
(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: P11WAbv
Perihelion 2024 Apr 23.89031 +/- 2.75 TT = 21:22:02 (JD 2460424.39031)
Epoch 2024 Aug 3.0 TT = JDT 2460525.5 Ju: 0.7325 Sa: 0.5890
M 5.00285239 +/- 0.10 (J2000 ecliptic) AutoNEOCP
n 0.04947945 +/- 0.000284 Peri. 311.47470 +/- 0.51
a 7.34828720 +/- 0.0281 Node 6.76668 +/- 0.030
e 0.4962064 +/- 0.00239 Incl. 29.00457 +/- 0.024
P 19.91953 H 14.98 G 0.15 U 7.3
q 3.70201985 +/- 0.00343 Q 10.9945545 +/- 0.0596
From 26 observations 2024 June 30-Aug. 3; mean residual 0".16
Residuals in arcseconds: 240630 F52 .02+ .05+ 240729 T14 .06+ .02+ 240802 K93 .23- .14- 240630 F52 .33- .16- 240729 Q62 .23- .05+ 240802 K93 .30- .22- 240630 F52 .31+ .08+ 240729 Q62 .16- .04- 240802 K93 .23- .10- 240630 F52 .02+ .04- 240801 T14 .10+ .01- 240802 K93 .43- .08- 240728 F51 .25- .10- 240801 T14 .08+ .00 240802 K93 .22- .06- 240728 F51 .31- .17+ 240801 T14 .07+ .02- 240802 K93 .14- .06+ 240728 F51 .12- .19+ 240802 K93 .16- .01- 240803 T12 .01- .01- 240729 T14 .01+ .01+ 240802 K93 .23- .09- 240803 T12 .10- .02- 240729 T14 .03+ .00 240802 K93 .30- .06- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 08 07 03 23 46 37.575 -22 00 38.13 2.9053 3.7605 142.5 20.8 .146 123 2024 08 07 04 23 46 36.406 -22 00 38.41 2.9050 3.7606 142.5 20.8 .148 122 2024 08 07 05 23 46 35.235 -22 00 38.68 2.9047 3.7606 142.5 20.8 .150 122 2024 08 07 06 23 46 34.063 -22 00 38.96 2.9045 3.7607 142.6 20.8 .152 122 2024 08 07 07 23 46 32.889 -22 00 39.23 2.9042 3.7607 142.6 20.8 .154 122 2024 08 07 08 23 46 31.713 -22 00 39.50 2.9039 3.7608 142.7 20.8 .156 121 2024 08 07 09 23 46 30.536 -22 00 39.77 2.9037 3.7608 142.7 20.8 .158 121 2024 08 07 10 23 46 29.356 -22 00 40.04 2.9034 3.7609 142.7 20.8 .160 121 2024 08 07 11 23 46 28.175 -22 00 40.31 2.9031 3.7609 142.8 20.8 .162 121 2024 08 07 12 23 46 26.993 -22 00 40.58 2.9029 3.7610 142.8 20.8 .164 121 2024 08 07 13 23 46 25.808 -22 00 40.85 2.9026 3.7610 142.8 20.8 .166 120 2024 08 07 14 23 46 24.622 -22 00 41.11 2.9023 3.7611 142.9 20.8 .168 120 2024 08 07 15 23 46 23.434 -22 00 41.38 2.9020 3.7611 142.9 20.8 .170 120 2024 08 07 16 23 46 22.244 -22 00 41.64 2.9018 3.7611 143.0 20.8 .173 120 2024 08 07 17 23 46 21.053 -22 00 41.90 2.9015 3.7612 143.0 20.8 .175 120 2024 08 07 18 23 46 19.860 -22 00 42.16 2.9012 3.7612 143.0 20.8 .177 119 2024 08 07 19 23 46 18.665 -22 00 42.42 2.9010 3.7613 143.1 20.8 .179 119 2024 08 07 20 23 46 17.468 -22 00 42.68 2.9007 3.7613 143.1 20.8 .181 119 2024 08 07 21 23 46 16.270 -22 00 42.93 2.9004 3.7614 143.1 20.8 .184 119 2024 08 07 22 23 46 15.070 -22 00 43.19 2.9002 3.7614 143.2 20.8 .186 119 2024 08 07 23 23 46 13.868 -22 00 43.44 2.8999 3.7615 143.2 20.8 .188 118 2024 08 08 00 23 46 12.665 -22 00 43.69 2.8997 3.7615 143.3 20.8 .190 118 2024 08 08 01 23 46 11.460 -22 00 43.94 2.8994 3.7616 143.3 20.8 .193 118 2024 08 08 02 23 46 10.253 -22 00 44.19 2.8991 3.7616 143.3 20.8 .195 118 2024 08 08 03 23 46 09.044 -22 00 44.44 2.8989 3.7617 143.4 20.8 .197 118 2024 08 08 04 23 46 07.834 -22 00 44.69 2.8986 3.7617 143.4 20.8 .200 117 2024 08 08 05 23 46 06.622 -22 00 44.93 2.8983 3.7617 143.5 20.8 .202 117 2024 08 08 06 23 46 05.408 -22 00 45.17 2.8981 3.7618 143.5 20.8 .204 117 2024 08 08 07 23 46 04.193 -22 00 45.42 2.8978 3.7618 143.5 20.8 .207 117 2024 08 08 08 23 46 02.976 -22 00 45.66 2.8976 3.7619 143.6 20.8 .209 117 2024 08 08 09 23 46 01.757 -22 00 45.89 2.8973 3.7619 143.6 20.8 .212 117 2024 08 08 10 23 46 00.536 -22 00 46.13 2.8970 3.7620 143.6 20.8 .214 116 2024 08 08 11 23 45 59.314 -22 00 46.37 2.8968 3.7620 143.7 20.8 .216 116 2024 08 08 12 23 45 58.090 -22 00 46.60 2.8965 3.7621 143.7 20.8 .219 116 2024 08 08 13 23 45 56.864 -22 00 46.83 2.8963 3.7621 143.8 20.8 .221 116 2024 08 08 14 23 45 55.637 -22 00 47.07 2.8960 3.7622 143.8 20.8 .224 116 2024 08 08 15 23 45 54.408 -22 00 47.29 2.8957 3.7622 143.8 20.8 .226 116 2024 08 08 16 23 45 53.177 -22 00 47.52 2.8955 3.7623 143.9 20.8 .229 115 2024 08 08 17 23 45 51.945 -22 00 47.75 2.8952 3.7623 143.9 20.8 .232 115 2024 08 08 18 23 45 50.710 -22 00 47.97 2.8950 3.7623 144.0 20.8 .234 115 2024 08 08 19 23 45 49.474 -22 00 48.20 2.8947 3.7624 144.0 20.8 .237 115 2024 08 08 20 23 45 48.237 -22 00 48.42 2.8944 3.7624 144.0 20.8 .239 115 2024 08 08 21 23 45 46.998 -22 00 48.64 2.8942 3.7625 144.1 20.8 .242 115 2024 08 08 22 23 45 45.757 -22 00 48.85 2.8939 3.7625 144.1 20.8 .245 114 2024 08 08 23 23 45 44.514 -22 00 49.07 2.8937 3.7626 144.1 20.8 .247 114 2024 08 09 00 23 45 43.270 -22 00 49.28 2.8934 3.7626 144.2 20.8 .250 114 2024 08 09 01 23 45 42.024 -22 00 49.50 2.8932 3.7627 144.2 20.8 .253 114 2024 08 09 02 23 45 40.776 -22 00 49.71 2.8929 3.7627 144.3 20.8 .256 114