"Pseudo-MPEC" for P21Y2I4
Created 2024 Sep 6 6:22:27 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Y2I4* C2024 09 05.27731321 45 47.352+23 52 29.47 ~9587 19.69wXNEOCPF52
P21Y2I4 C2024 09 05.28919321 46 00.827+23 52 38.28 ~9587 20.10wXNEOCPF52
P21Y2I4 C2024 09 05.30108921 46 14.279+23 52 46.46 ~9587 19.89wXNEOCPF52
P21Y2I4 C2024 09 05.35260921 46 52.547+23 51 18.39 ~959M 19.6 GVNEOCPH01
P21Y2I4 C2024 09 05.35806721 46 58.947+23 51 16.35 ~959M 19.1 GVNEOCPH01
P21Y2I4 C2024 09 05.37098221 47 14.186+23 51 11.06 ~959M 18.9 GVNEOCPH01
P21Y2I4 C2024 09 05.37527821 47 19.277+23 51 09.00 ~959M 19.6 GVNEOCPH01
P21Y2I4 C2024 09 05.45493421 49 09.240+23 53 14.22 ~95J7 19.18GVNEOCPF51
P21Y2I4 KB2024 09 05.80756 21 57 40.47 +23 49 54.9 ~95Jq 19.3 GXNEOCPM45
P21Y2I4 KB2024 09 05.81009 21 57 43.83 +23 49 55.0 ~95Jq 19.3 GXNEOCPM45
P21Y2I4 1C2024 09 05.81236 21 57 49.92 +23 49 08.1 ~95L7 19.8 VXNEOCP033
P21Y2I4 KB2024 09 05.81261 21 57 47.21 +23 49 55.1 ~95Jq 19.1 GXNEOCPM45
P21Y2I4 1C2024 09 05.81268 21 57 50.34 +23 49 08.2 ~95L7 19.7 VXNEOCP033
P21Y2I4 1C2024 09 05.81299 21 57 50.78 +23 49 08.2 ~95L7 19.6 VXNEOCP033
P21Y2I4 1C2024 09 05.81422 21 57 52.45 +23 49 08.4 ~95L7 20.0 VXNEOCP033
P21Y2I4 1C2024 09 05.81478 21 57 53.21 +23 49 08.6 ~95L7 19.9 VXNEOCP033
P21Y2I4 1C2024 09 05.81548 21 57 54.19 +23 49 08.7 ~95L7 19.9 VXNEOCP033
P21Y2I4 KC2024 09 05.84084 21 58 28.663+23 49 13.30 ~95LM 21.0 gZNEOCPG19
P21Y2I4 KC2024 09 05.85253 21 58 44.654+23 49 12.97 ~95LM 20.1 gZNEOCPG19
P21Y2I4 KB2024 09 05.89668 21 59 48.283+23 49 50.66 ~965b 19.2 VZNEOCPC95
P21Y2I4 KB2024 09 05.90455 21 59 59.026+23 49 49.30 ~965b 19.0 VZNEOCPC95
P21Y2I4 KC2024 09 06.07772522 04 01.11 +23 47 32.7 ~962M 18.9 GVNEOCPL01
P21Y2I4 KC2024 09 06.07920322 04 03.31 +23 47 30.7 ~962M 19.0 GVNEOCPL01
P21Y2I4 KC2024 09 06.08068122 04 05.53 +23 47 29.1 ~962M 19.1 GVNEOCPL01
P21Y2I4 KC2024 09 06.08215922 04 07.76 +23 47 27.2 ~962M 19.3 GVNEOCPL01
P21Y2I4 KC2024 09 06.11693122 05 34.36 +23 48 25.3 ~963M 19.2 GVNEOCPH21
P21Y2I4 KC2024 09 06.11949522 05 38.10 +23 48 25.0 ~963M 19.7 GVNEOCPH21
P21Y2I4 KC2024 09 06.12141022 05 40.89 +23 48 24.6 ~963M 20.1 GVNEOCPH21
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980139 E11.711240)
Germany. Observer B. Stecklum. 1.34-m f/3 Schmidt + CCD.
(C95) SATINO Remote Observatory, Haute Provence (N43.932047 E5.712390)
France. Observers D. Husar, J. Jahn, K. Meo, W. Pasche. Measurers D.
Husar, J. Jahn. 0.60-m f/3.2 Newtonian reflector + 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.
(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.
(G19) Immanuel Kant Observatory,Limbach (N50.860588 E12.746000) Germany.
Observer I. Kuettner. 0.23-m f/5.5 reflector + CCD.
(H01) Magdalena Ridge Observatory, Socorro (N33.984833 W107.189333) US/New
Mexico. Observers W. H. Ryan, E. V. Ryan. Measurer W. H. Ryan. 2.4-m
f/8.9 reflector + CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.76-m f/3.0 astrograph + CCD0.81-m f/4.0 astrograph +
CCD0.61-m f/4.5 astrograph + CCD0.40-m f/5.32 astrograph + CCD.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
(M45) Starhopper Observatory, Sfantu Gheorghe (N45.865582 E25.768900)
Romania. Observer F. Ursache. 0.41-m f/7.5 reflector + CMO.
Orbital elements: P21Y2I4
Perihelion 2024 Sep 30.98836 +/- 0.0088 TT = 23:43:14 (JD 2460584.48836)
Epoch 2024 Sep 6.0 TT = JDT 2460559.5 Earth MOID: 0.0079 AutoNEOCP
M 345.68437838 +/- 0.006 (J2000 ecliptic)
n 0.57289157 +/- 0.000176 Peri. 202.48033 +/- 0.012
a 1.43577953 +/- 0.000293 Node 168.73944 +/- 0.0017
e 0.3050204 +/- 0.000148 Incl. 6.97383 +/- 0.0033
P 1.720/628.379d H 26.57 G 0.15 U 6.9
q 0.99783743 +/- 2.45e-5 Q 1.87372162 +/- 0.000594
From 28 observations 2024 Sept. 5-6 (20.3 hr); mean residual 0".19
Residuals in arcseconds: 240905 F52 .12- .02+ 240905 033 .07+ .01- 240905 C95 .07- .17- 240905 F52 .04- .04- 240905 M45 .24- .06+ 240906 L01 .35- .05+ 240905 F52 .01+ .01- 240905 033 .19- .04+ 240906 L01 .44- .20- 240905 H01 .10- .03+ 240905 033 .02+ .01- 240906 L01 .29- .04- 240905 H01 .06- .01- 240905 033 .20- .02- 240906 L01 .03- .16- 240905 H01 .14- .01- 240905 033 .31- .10+ 240906 H21 .47+ .10- 240905 H01 .34- .14- 240905 033 .03- .09+ 240906 H21 .36+ .01- 240905 F51 .33+ .00 240905 G19 .11+ .39+ 240906 H21 .24+ .10- 240905 M45 .36+ .28+ 240905 G19 .02+ .06- 240905 M45 .17- .16+ 240905 C95 .19- .06+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 09 06 06 22 08 56.794 +23 49 13.28 .01993 1.0248 147.3 19.5 .108 163 2024 09 06 07 22 10 05.887 +23 48 41.00 .01981 1.0247 147.4 19.5 .114 161 2024 09 06 08 22 11 15.793 +23 48 06.25 .01969 1.0246 147.5 19.4 .121 159 2024 09 06 09 22 12 26.522 +23 47 28.95 .01958 1.0245 147.7 19.4 .129 157 2024 09 06 10 22 13 38.084 +23 46 49.03 .01946 1.0244 147.8 19.4 .137 155 2024 09 06 11 22 14 50.490 +23 46 06.40 .01935 1.0244 147.9 19.4 .146 153 2024 09 06 12 22 16 03.751 +23 45 20.99 .01923 1.0243 148.0 19.4 .155 151 2024 09 06 13 22 17 17.878 +23 44 32.71 .01912 1.0242 148.1 19.4 .165 149 2024 09 06 14 22 18 32.880 +23 43 41.47 .01900 1.0241 148.2 19.3 .175 147 2024 09 06 15 22 19 48.770 +23 42 47.19 .01889 1.0240 148.4 19.3 .187 145 2024 09 06 16 22 21 05.557 +23 41 49.76 .01878 1.0239 148.5 19.3 .199 143 2024 09 06 17 22 22 23.253 +23 40 49.11 .01867 1.0238 148.6 19.3 .212 141 2024 09 06 18 22 23 41.868 +23 39 45.13 .01856 1.0237 148.7 19.3 .225 140 2024 09 06 19 22 25 01.414 +23 38 37.73 .01844 1.0237 148.8 19.3 .240 138 2024 09 06 20 22 26 21.901 +23 37 26.80 .01833 1.0236 149.0 19.2 .255 137 2024 09 06 21 22 27 43.340 +23 36 12.24 .01822 1.0235 149.1 19.2 .272 135 2024 09 06 22 22 29 05.742 +23 34 53.95 .01811 1.0234 149.2 19.2 .289 134 2024 09 06 23 22 30 29.118 +23 33 31.81 .01801 1.0233 149.3 19.2 .308 133 2024 09 07 00 22 31 53.479 +23 32 05.72 .01790 1.0232 149.4 19.2 .327 131 2024 09 07 01 22 33 18.834 +23 30 35.56 .01779 1.0231 149.5 19.2 .348 130 2024 09 07 02 22 34 45.197 +23 29 01.22 .01768 1.0231 149.6 19.1 .369 129 2024 09 07 03 22 36 12.575 +23 27 22.57 .01758 1.0230 149.8 19.1 .392 128 2024 09 07 04 22 37 40.982 +23 25 39.50 .01747 1.0229 149.9 19.1 .416 127 2024 09 07 05 22 39 10.426 +23 23 51.88 .01737 1.0228 150.0 19.1 .441 126 2024 09 07 06 22 40 40.918 +23 21 59.58 .01726 1.0227 150.1 19.1 .467 125 2024 09 07 07 22 42 12.469 +23 20 02.48 .01716 1.0226 150.2 19.1 .495 124 2024 09 07 08 22 43 45.088 +23 18 00.45 .01705 1.0225 150.3 19.1 .524 123 2024 09 07 09 22 45 18.786 +23 15 53.34 .01695 1.0225 150.4 19.0 .554 123 2024 09 07 10 22 46 53.572 +23 13 41.03 .01685 1.0224 150.5 19.0 .586 122 2024 09 07 11 22 48 29.456 +23 11 23.36 .01675 1.0223 150.6 19.0 .619 121 2024 09 07 12 22 50 06.447 +23 09 00.21 .01665 1.0222 150.7 19.0 .653 121 2024 09 07 13 22 51 44.554 +23 06 31.42 .01655 1.0221 150.8 19.0 .689 120 2024 09 07 14 22 53 23.787 +23 03 56.84 .01645 1.0220 150.9 19.0 .727 120 2024 09 07 15 22 55 04.154 +23 01 16.34 .01635 1.0220 151.0 18.9 .766 119 2024 09 07 16 22 56 45.664 +22 58 29.74 .01625 1.0219 151.1 18.9 .806 118 2024 09 07 17 22 58 28.323 +22 55 36.91 .01616 1.0218 151.2 18.9 .848 118 2024 09 07 18 23 00 12.141 +22 52 37.68 .01606 1.0217 151.3 18.9 .892 118 2024 09 07 19 23 01 57.124 +22 49 31.90 .01597 1.0216 151.4 18.9 .938 117 2024 09 07 20 23 03 43.280 +22 46 19.39 .01587 1.0215 151.4 18.9 .985 117 2024 09 07 21 23 05 30.614 +22 43 00.01 .01578 1.0215 151.5 18.8 1.03 116 2024 09 07 22 23 07 19.134 +22 39 33.58 .01569 1.0214 151.6 18.8 1.08 116 2024 09 07 23 23 09 08.845 +22 35 59.94 .01559 1.0213 151.7 18.8 1.14 116 2024 09 08 00 23 10 59.751 +22 32 18.92 .01550 1.0212 151.7 18.8 1.19 116 2024 09 08 01 23 12 51.859 +22 28 30.36 .01541 1.0211 151.8 18.8 1.25 115 2024 09 08 02 23 14 45.171 +22 24 34.07 .01532 1.0210 151.8 18.8 1.31 115 2024 09 08 03 23 16 39.692 +22 20 29.89 .01524 1.0210 151.9 18.8 1.37 115 2024 09 08 04 23 18 35.424 +22 16 17.65 .01515 1.0209 151.9 18.7 1.43 115 2024 09 08 05 23 20 32.370 +22 11 57.17 .01506 1.0208 152.0 18.7 1.49 114