"Pseudo-MPEC" for P21DTGW
Created 2023 Mar 26 11:22:18 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21DTGW C2023 03 18.45567 12 08 59.64 +26 11 00.3 ~3QAb 20.7 GVNEOCPG96
P21DTGW C2023 03 18.46086 12 09 00.63 +26 11 09.0 ~3QAb 21.1 GVNEOCPG96
P21DTGW C2023 03 18.46605 12 09 01.62 +26 11 16.6 ~3QAb 21.3 GVNEOCPG96
P21DTGW* C2023 03 25L-pL^%L3eV??'\y1Jx.+GI]Mj%x90)LqSyV2%Cw[bpcyptIn\Tp,F52
P21DTGW C2023 03 25kCPpvCp`LCXYvhE!1w\NmEMcsP20+\vYFmUicpp`N)\O]'L@U??\F52
P21DTGW C2023 03 25]m3I#r+sHd?ot.3jXsrbVh7mI=gY6-;s(vAstrometryW'PIFotWF52
P21DTGW pC2023 03 26.05213612 47 56.11 +30 13 48.9 ~3Q27 20.6 GXNEOCP595
P21DTGW bC2023 03 26Q6%6R[Xi('`p:v#VJW^F49((gZDf@4k0fh/.IoXdF5tpl2ZKxxg?L01
P21DTGW bC2023 03 26(dhHR32s9T(!$RZBxonNdPTc)uCHwLf?N?Ra8E;t!sL[o$*1rF:7L01
P21DTGW bC2023 03 26wHTCw(AIo:R4GmlbG\'\Q+g=Xg1oYIxVF'QJvld9oj_WD-mKiy10L01
P21DTGW bC2023 03 26ix'8p`aoavneL:g6S6ZlH$S;*Cn;-d^_kvV+7KHR!pMd_cqPCcx!L01
P21DTGW bC2023 03 26=m+:b!L^ar4=#redacted;%h%XiOP95Y0?Vt=Wkclicke=here_'L01
P21DTGW KC2023 03 26.06302712 48 00.68 +30 14 12.5 ~3Q27 19.7 GXNEOCP595
P21DTGW KC2023 03 26.07354412 48 05.03 +30 14 34.0 ~3Q27 20.4 GXNEOCP595
P21DTGW KC2023 03 26=`for-VG%D)J,b\O82EQG$bAZ6^l[#/t*Zl6\q[T_aqA6/S\`T:uH21
P21DTGW KC2023 03 26Ol4AM7*!vd\h!r96LHu3?$(I`BWTES)7g$?Xbt.'0P((jrUlmBecH21
P21DTGW KC2023 03 26Fmf`5Co4PR=1yPss^*5\fYTu%!j7^Y(N;2uPktZeGr?Q-V@d9E@1H21
P21DTGW KC2023 03 26i8*wcaYkkKQexplanationu=K/\r(U$i1B0P5/pGyb+Y9n@r_v0MH21
P21DTGW mC2023 03 26.35901412 50 16.652+30 25 25.46 ~3Q97 20.44GVNEOCPI52
P21DTGW mC2023 03 26.35937912 50 16.818+30 25 26.33 ~3Q97 20.62GVNEOCPI52
P21DTGW mC2023 03 26.36248812 50 18.150+30 25 33.28 ~3Q97 20.45GVNEOCPI52
P21DTGW mC2023 03 26.36284412 50 18.287+30 25 33.92 ~3Q97 20.36GVNEOCPI52
Station data:
(595) Farra d'Isonzo (N45.915731 E13.525780) Italy. Observers S. Aschi, E.
Pettarin, G. Panterotto. Measurers S. Aschi, E. Pettarin. 0.40-m f/5.15
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.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observers T.
A. Pruyne, B. M. Africano, E. J. Christensen, G. A. Farneth, D. C. Fuls,
A. R. Gibbs, A. D. Grauer, H. Gröller, J. A. Johnson, R. A. Kowalski, S.
M. Larson, G. J. Leonard, D. Rankin, R. L. Seaman, F. C. Shelly, K. W.
Wierzchoś. 1.5-m reflector + 10K 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.
(I52) Steward Observatory, Mt. Lemmon Station (N32.442544 W110.788920)
US/Arizona. Observers T. A. Pruyne, B. M. Africano, E. J. Christensen, G.
A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Gröller, J. A.
Johnson, R. A. Kowalski, S. M. Larson, G. J. Leonard, D. Rankin, R. L.
Seaman, F. C. Shelly, K. W. Wierzchoś. 1.0-m reflector + 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.
Orbital elements: P21DTGW
Perihelion 2023 Apr 29.02047 +/- 0.00423 TT = 0:29:28 (JD 2460063.52047)
Epoch 2023 Mar 26.0 TT = JDT 2460029.5 Earth MOID: 0.0052 Ju: 0.9924
M 351.45143258 +/- 0.051 Ma: 0.0301 AutoNEOCP
n 0.25127714 +/- 0.00148 Peri. 163.51232 +/- 0.022
a 2.48714281 +/- 0.00977 Node 61.26558 +/- 0.028
e 0.6035946 +/- 0.00157 Incl. 3.41951 +/- 0.0059
P 3.92 H 24.19 G 0.15 U 8.4
q 0.98591660 +/- 3.88e-5 Q 3.98836902 +/- 0.0196 (J2000 ecliptic)
From 22 observations 2023 Mar. 18-26; mean residual 0".27
Residuals in arcseconds: 230318 G96 .10+ .28- 230326 L01 .28- .22+ 230326 H21 .35+ .10- 230318 G96 .01+ .38+ 230326 L01 .12- .16+ 230326 H21 .16+ .00 230318 G96 .14- .04- 230326 L01 .16+ .09- 230326 I52 .21- .29- 230325 F52 .06+ .19- 230326 L01 .45+ .47+ 230326 I52 .08- .22- 230325 F52 .03- .13+ 230326 595 .23+ .71+ 230326 I52 .05- .01- 230325 F52 .03- .09- 230326 595 .96- .15+ 230326 I52 .25- .14- 230326 595 .42+ .08+ 230326 H21 .23+ .01+ 230326 L01 .32- .07+ 230326 H21 .29+ .00 Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 26 11 12 51 03.850 +30 29 08.81 .09959 1.0819 146.6 20.7 .074 163 2023 03 26 12 12 51 23.420 +30 30 41.08 .09937 1.0817 146.5 20.7 .079 166 2023 03 26 13 12 51 43.085 +30 32 13.46 .09915 1.0815 146.5 20.7 .084 169 2023 03 26 14 12 52 02.845 +30 33 45.93 .09893 1.0813 146.4 20.7 .090 171 2023 03 26 15 12 52 22.702 +30 35 18.49 .09871 1.0810 146.4 20.7 .096 174 2023 03 26 16 12 52 42.655 +30 36 51.15 .09849 1.0808 146.3 20.7 .103 176 2023 03 26 17 12 53 02.705 +30 38 23.90 .09827 1.0806 146.3 20.7 .109 178 2023 03 26 18 12 53 22.853 +30 39 56.74 .09806 1.0804 146.2 20.7 .116 179 2023 03 26 19 12 53 43.099 +30 41 29.67 .09784 1.0802 146.2 20.7 .122 1 2023 03 26 20 12 54 03.444 +30 43 02.69 .09762 1.0799 146.1 20.7 .129 2 2023 03 26 21 12 54 23.889 +30 44 35.80 .09740 1.0797 146.1 20.7 .136 3 2023 03 26 22 12 54 44.434 +30 46 09.00 .09718 1.0795 146.0 20.7 .144 4 2023 03 26 23 12 55 05.079 +30 47 42.28 .09697 1.0793 146.0 20.7 .151 6 2023 03 27 00 12 55 25.827 +30 49 15.64 .09675 1.0791 145.9 20.7 .159 6 2023 03 27 01 12 55 46.676 +30 50 49.09 .09653 1.0788 145.9 20.7 .166 7 2023 03 27 02 12 56 07.628 +30 52 22.61 .09632 1.0786 145.8 20.7 .174 8 2023 03 27 03 12 56 28.683 +30 53 56.22 .09610 1.0784 145.7 20.7 .182 9 2023 03 27 04 12 56 49.843 +30 55 29.90 .09589 1.0782 145.7 20.7 .190 10 2023 03 27 05 12 57 11.106 +30 57 03.66 .09567 1.0780 145.6 20.7 .198 10 2023 03 27 06 12 57 32.476 +30 58 37.50 .09546 1.0778 145.6 20.6 .206 11 2023 03 27 07 12 57 53.951 +31 00 11.41 .09524 1.0775 145.5 20.6 .214 12 2023 03 27 08 12 58 15.532 +31 01 45.39 .09503 1.0773 145.5 20.6 .223 12 2023 03 27 09 12 58 37.221 +31 03 19.44 .09481 1.0771 145.4 20.6 .231 13 2023 03 27 10 12 58 59.018 +31 04 53.56 .09460 1.0769 145.4 20.6 .240 13 2023 03 27 11 12 59 20.923 +31 06 27.75 .09438 1.0767 145.3 20.6 .249 14 2023 03 27 12 12 59 42.938 +31 08 02.00 .09417 1.0764 145.3 20.6 .258 14 2023 03 27 13 13 00 05.062 +31 09 36.32 .09395 1.0762 145.2 20.6 .267 14 2023 03 27 14 13 00 27.297 +31 11 10.70 .09374 1.0760 145.2 20.6 .276 15 2023 03 27 15 13 00 49.643 +31 12 45.13 .09353 1.0758 145.1 20.6 .285 15 2023 03 27 16 13 01 12.101 +31 14 19.63 .09331 1.0756 145.0 20.6 .295 16 2023 03 27 17 13 01 34.672 +31 15 54.18 .09310 1.0754 145.0 20.6 .304 16 2023 03 27 18 13 01 57.356 +31 17 28.79 .09289 1.0752 144.9 20.6 .314 16 2023 03 27 19 13 02 20.155 +31 19 03.45 .09268 1.0749 144.9 20.6 .323 17 2023 03 27 20 13 02 43.068 +31 20 38.16 .09247 1.0747 144.8 20.6 .333 17 2023 03 27 21 13 03 06.096 +31 22 12.91 .09225 1.0745 144.8 20.6 .343 17 2023 03 27 22 13 03 29.241 +31 23 47.72 .09204 1.0743 144.7 20.6 .353 18 2023 03 27 23 13 03 52.503 +31 25 22.56 .09183 1.0741 144.7 20.6 .363 18 2023 03 28 00 13 04 15.882 +31 26 57.45 .09162 1.0739 144.6 20.6 .373 18 2023 03 28 01 13 04 39.379 +31 28 32.38 .09141 1.0736 144.6 20.6 .383 18 2023 03 28 02 13 05 02.996 +31 30 07.35 .09120 1.0734 144.5 20.6 .394 19 2023 03 28 03 13 05 26.732 +31 31 42.35 .09099 1.0732 144.4 20.6 .404 19 2023 03 28 04 13 05 50.589 +31 33 17.38 .09078 1.0730 144.4 20.6 .415 19 2023 03 28 05 13 06 14.568 +31 34 52.45 .09057 1.0728 144.3 20.6 .426 19 2023 03 28 06 13 06 38.668 +31 36 27.54 .09036 1.0726 144.3 20.6 .437 20 2023 03 28 07 13 07 02.891 +31 38 02.66 .09015 1.0724 144.2 20.6 .448 20 2023 03 28 08 13 07 27.238 +31 39 37.80 .08994 1.0722 144.2 20.5 .459 20 2023 03 28 09 13 07 51.709 +31 41 12.96 .08973 1.0719 144.1 20.5 .470 20 2023 03 28 10 13 08 16.305 +31 42 48.14 .08953 1.0717 144.0 20.5 .482 20