"Pseudo-MPEC" for P21DRSq
Created 2023 Mar 28 7:22:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21DRSq C2023 03 24JPsE5GaMRs3jyQosED8Bf,HyYgd*(K[JJXL1_$^sH^$=W$;oF'VHF52
P21DRSq C2023 03 24Zi6DC@'nU]?;kk!IPNqhRhE0)oVe%%En;Dk5K`E.Y%#$pXMF`x49F52
P21DRSq C2023 03 24f4#I]Z4b_Z0T$!C);h7tmnRM%3W-CA*mX[@#;*1s+T!wmujbN.i-F52
P21DRSq* C2023 03 25MVeZ7bUu/39k-p`7'4v56w2^MWFU?ibFy'Z6jieyVXDcN+T/sQy/F52
P21DRSq C2023 03 25(1GUBG0b6MbjTCZD2Fxi$B,-'al;dt'1PIY:eIgN9BKt@]@xa3+BF52
P21DRSq C2023 03 25NwAstrometry@qa:xLD+9g/oH@BCXa8oKESVBsN]hL/f(o%p$`?LF52
P21DRSq C2023 03 25b`I+r?m04I65niEj=sM+F]K(,Qx07r\y2+_*K,n9U*($NNnkGvPGF52
P21DRSq 2C2023 03 253!P?,(OCew2K\pPBeiwIrUwFJredacted;hmro3tERZM'$(lUnqk095
P21DRSq 2C2023 03 25eG3*7dS/@QUjsjlqW@/DjXclickL63@.X_Ukil0CUPNdtGg98u3/095
P21DRSq 2C2023 03 25^4hereSNFY4Sl968\\H%8x-rUCjH\e\EIJRQJ1I^P+WfCnHEM:C[095
P21DRSq 2C2023 03 25=o6:_^P$tu'xMXI^[-W184Q5\TZ0nWk1'??VCnRJl%\;#u)oc[_F095
P21DRSq 2C2023 03 25i?V]Q!IW\OwU+@I7Epq'e5yBd]8'rwMap]DG8m%tvP\vSsAIj#5Y095
P21DRSq 2C2023 03 25VWw9I%1,rqDq\wW;SaQP:JKdo(S(90R4+4kj+5a$rforZU)O/j9*095
P21DRSq 2C2023 03 25*nSG!\`2l!04lUt(pxPS]YM_UWDexplanationtwu'Y5mO[mPF(C095
P21DRSq KC2023 03 26!KqT%ab[$iu3F?aL6TPK!%aoV-QS.-XYa]5yqhFnheU;[FI1qJk2H21
P21DRSq KC2023 03 26s!?JT'W2;rIPu!UjGI2fY'H%P3PU$cN%(S3d0y%]HUXJ13nX7[ypH21
P21DRSq KC2023 03 26bGO9Z%H_BP%),in+nQ.#c24v[Gg]$Gfq'F?@hJ9m-E6!*^,8bIKPH21
Station data:
(095) Crimea-Nauchnij (N44.726555 E34.016000) Ukraine. Observers V.
Rumyantsev, V. V. Rumyantsev. Measurers A. Novichonok, A. Zhornichenko.
0.35-m f/5 reflector + CCD0.64-m reflector + 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.
(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.
Orbital elements: P21DRSq
Perihelion 2023 Mar 19.64397 +/- 98.9 TT = 15:27:18 (JD 2460023.14397)
Epoch 2023 Mar 26.0 TT = JDT 2460029.5 AutoNEOCP
M 1.12127403 +/- 17 (J2000 ecliptic)
n 0.17641096 +/- 0.00848 Peri. 128.01386 +/- 31
a 3.14861087 +/- 0.101 Node 69.35655 +/- 2.5
e 0.2344467 +/- 0.0299 Incl. 28.49465 +/- 1.3
P 5.59 H 16.94 G 0.15 U 9.6
q 2.41042924 +/- 0.0611 Q 3.88679250 +/- 0.206
From 17 observations 2023 Mar. 24-26 (44.5 hr); mean residual 0".41
Residuals in arcseconds: 230324 F52 .24+ .04+ 230325 F52 .12- .11- 230325 095 .44+ .62+ 230324 F52 .14- .06- 230325 095 .81+ .51+ 230325 095 .42+ .54+ 230324 F52 .05- .11+ 230325 095 .65+ .53+ 230326 H21 .50- .28- 230325 F52 .10- .10- 230325 095 .78+ .45+ 230326 H21 .38- .18- 230325 F52 .03- .14- 230325 095 .76+ .38+ 230326 H21 .12- .09- 230325 F52 .20- .14- 230325 095 .60+ .70+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 28 07 14 59 05.269 +18 07 46.99 1.5842 2.4109 136.9 20.8 2.30 41 2023 03 28 08 14 59 03.771 +18 07 50.97 1.5839 2.4109 136.9 20.8 2.36 41 2023 03 28 09 14 59 02.270 +18 07 54.93 1.5837 2.4109 136.9 20.8 2.43 41 2023 03 28 10 14 59 00.766 +18 07 58.87 1.5834 2.4109 136.9 20.8 2.50 41 2023 03 28 11 14 58 59.259 +18 08 02.80 1.5832 2.4109 137.0 20.8 2.57 41 2023 03 28 12 14 58 57.749 +18 08 06.70 1.5830 2.4109 137.0 20.8 2.64 41 2023 03 28 13 14 58 56.235 +18 08 10.59 1.5827 2.4109 137.0 20.8 2.71 41 2023 03 28 14 14 58 54.718 +18 08 14.46 1.5825 2.4109 137.1 20.8 2.79 41 2023 03 28 15 14 58 53.199 +18 08 18.31 1.5822 2.4109 137.1 20.8 2.86 41 2023 03 28 16 14 58 51.675 +18 08 22.14 1.5820 2.4109 137.1 20.8 2.94 41 2023 03 28 17 14 58 50.149 +18 08 25.96 1.5817 2.4109 137.1 20.8 3.01 41 2023 03 28 18 14 58 48.620 +18 08 29.76 1.5815 2.4109 137.2 20.8 3.09 41 2023 03 28 19 14 58 47.087 +18 08 33.53 1.5813 2.4109 137.2 20.8 3.16 41 2023 03 28 20 14 58 45.552 +18 08 37.30 1.5810 2.4109 137.2 20.8 3.24 41 2023 03 28 21 14 58 44.013 +18 08 41.04 1.5808 2.4109 137.3 20.8 3.32 41 2023 03 28 22 14 58 42.471 +18 08 44.76 1.5805 2.4109 137.3 20.8 3.40 41 2023 03 28 23 14 58 40.926 +18 08 48.47 1.5803 2.4109 137.3 20.8 3.48 41 2023 03 29 00 14 58 39.378 +18 08 52.15 1.5801 2.4110 137.3 20.8 3.56 41 2023 03 29 01 14 58 37.826 +18 08 55.82 1.5798 2.4110 137.4 20.8 3.64 40 2023 03 29 02 14 58 36.272 +18 08 59.47 1.5796 2.4110 137.4 20.8 3.73 40 2023 03 29 03 14 58 34.714 +18 09 03.10 1.5793 2.4110 137.4 20.8 3.81 40 2023 03 29 04 14 58 33.153 +18 09 06.72 1.5791 2.4110 137.5 20.8 3.90 40 2023 03 29 05 14 58 31.589 +18 09 10.31 1.5789 2.4110 137.5 20.8 3.98 40 2023 03 29 06 14 58 30.022 +18 09 13.89 1.5786 2.4110 137.5 20.8 4.07 40 2023 03 29 07 14 58 28.452 +18 09 17.44 1.5784 2.4110 137.5 20.8 4.15 40 2023 03 29 08 14 58 26.879 +18 09 20.98 1.5782 2.4110 137.6 20.8 4.24 40 2023 03 29 09 14 58 25.302 +18 09 24.50 1.5779 2.4110 137.6 20.8 4.33 40 2023 03 29 10 14 58 23.722 +18 09 28.00 1.5777 2.4110 137.6 20.8 4.42 40 2023 03 29 11 14 58 22.140 +18 09 31.48 1.5774 2.4110 137.7 20.8 4.51 40 2023 03 29 12 14 58 20.554 +18 09 34.95 1.5772 2.4110 137.7 20.8 4.60 40 2023 03 29 13 14 58 18.965 +18 09 38.39 1.5770 2.4110 137.7 20.8 4.69 40 2023 03 29 14 14 58 17.373 +18 09 41.82 1.5767 2.4110 137.8 20.8 4.79 40 2023 03 29 15 14 58 15.778 +18 09 45.22 1.5765 2.4110 137.8 20.8 4.88 40 2023 03 29 16 14 58 14.179 +18 09 48.61 1.5763 2.4110 137.8 20.8 4.98 40 2023 03 29 17 14 58 12.578 +18 09 51.98 1.5760 2.4110 137.8 20.8 5.07 40 2023 03 29 18 14 58 10.974 +18 09 55.33 1.5758 2.4110 137.9 20.8 5.17 40 2023 03 29 19 14 58 09.366 +18 09 58.66 1.5756 2.4110 137.9 20.8 5.26 40 2023 03 29 20 14 58 07.755 +18 10 01.97 1.5753 2.4110 137.9 20.8 5.36 39 2023 03 29 21 14 58 06.141 +18 10 05.26 1.5751 2.4111 138.0 20.8 5.46 39 2023 03 29 22 14 58 04.524 +18 10 08.53 1.5749 2.4111 138.0 20.8 5.56 39 2023 03 29 23 14 58 02.905 +18 10 11.78 1.5746 2.4111 138.0 20.8 5.66 39 2023 03 30 00 14 58 01.281 +18 10 15.02 1.5744 2.4111 138.0 20.8 5.76 39 2023 03 30 01 14 57 59.655 +18 10 18.23 1.5742 2.4111 138.1 20.8 5.86 39 2023 03 30 02 14 57 58.026 +18 10 21.43 1.5739 2.4111 138.1 20.8 5.96 39 2023 03 30 03 14 57 56.394 +18 10 24.60 1.5737 2.4111 138.1 20.8 6.07 39 2023 03 30 04 14 57 54.758 +18 10 27.76 1.5735 2.4111 138.2 20.8 6.17 39 2023 03 30 05 14 57 53.120 +18 10 30.89 1.5732 2.4111 138.2 20.8 6.28 39 2023 03 30 06 14 57 51.478 +18 10 34.01 1.5730 2.4111 138.2 20.8 6.38 39