"Pseudo-MPEC" for P21DuH2
Created 2023 Mar 20 6:22:25 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21DuH2* C2023 03 163O-Z@ow.-y9V^A;UU^rl:LcRW5'_Q;h8Oc-'qAstrometry:dK?\F52
P21DuH2 C2023 03 16lZlHrdn2jXd!m),Ixua'8n.cci'4.cBU(:sQMc/keV0ncYF^AMPiF52
P21DuH2 C2023 03 1669,%@@g)!/_)#24*vCPa`/cs/!n\Q8LjD+dermf[,I9?^Co[s0[3F52
P21DuH2 C2023 03 16?xa(SU^mk(8vlWI:C*FFC?^A4@nDU\=.CEaRFF/(8_uo.5lm586UF52
P21DuH2 |C2023 03 17w1CqZBL9Z_9v7Wv7f$Oredacted;%yx4hj'$)q3Z]VQ=RWYl8r_h807
P21DuH2 |C2023 03 17cdU\h^ah]OVMVZV(mje$clickA\0S;kg;Y*Ww_meD/S'^d.oDewl807
P21DuH2 |C2023 03 17/J+xZ^m7)4Rd9X1$V@X7%vEN@dKftAjYs%=fFTHbLfU*xY:kQwgQ807
P21DuH2 C2023 03 17Kb;P(iqsHjR?0nedp'k]\O5pjSau+OLVkB-seXlh#D-3lMR=.CTkF52
P21DuH2 C2023 03 17riav8'+8v:EpZWHZ;/na\$kw26oUQ2RS$3_vK57J+q\Hsc(heredF52
P21DuH2 KC2023 03 17$?d)0a;F1qQw#^!jCQp3ht9V@fs]o7b4VExq:x(eOYh3Zfor31f)L01
P21DuH2 KC2023 03 17DTWbH4]4a@]x(KTMIhG.SPhvdcOhlswI5E7r3Rmq+OB9WF?ymN,DL01
P21DuH2 KC2023 03 17p(brk7;7dl;Sk,$_sOjHL)%rI$?Q1=Gm%s9ph*4ZEhK,n*kgY[i_L01
P21DuH2 |C2023 03 20IWgMQr8n?`Nmyx[)3)!A5IKZ6+oYj3(U0SMHGGbO:;NOy;E(gq?8807
P21DuH2 |C2023 03 20+UChhgqDB'wJ)xKFN?aVn`q:hg'9,?D;=x)_f)b[Z2?X7e`VL%33807
P21DuH2 |C2023 03 20?Uo,smGjl+OX+2@Al-`%x%eUQ(ZoStJ-CVjXKexplanation\cTn807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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.
(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: P21DuH2
Perihelion 2023 May 25.22973 +/- 0.0242 TT = 5:30:48 (JD 2460089.72973)
Epoch 2023 Mar 20.0 TT = JDT 2460023.5 Earth MOID: 0.0845 AutoNEOCP
M 307.53229994 +/- 0.053 (J2000 ecliptic)
n 0.79220772 +/- 0.000659 Peri. 60.17665 +/- 0.027
a 1.15676018 +/- 0.000641 Node 181.52646 +/- 0.0010
e 0.0995130 +/- 0.000435 Incl. 10.88197 +/- 0.032
P 1.24/454.42d H 25.08 G 0.15 U 7.8
q 1.04164747 +/- 0.000102 Q 1.27187289 +/- 0.00121
From 15 observations 2023 Mar. 16-20; mean residual 0".18
Residuals in arcseconds: 230316 F52 .15- .32- 230317 807 .17- .00 230317 L01 .37+ .04- 230316 F52 .11+ .28+ 230317 807 .18- .05+ 230317 L01 .13+ .13+ 230316 F52 .02- .13- 230317 F52 .03- .09- 230320 807 .15+ .00 230316 F52 .10+ .22+ 230317 F52 .04- .09- 230320 807 .00 .05- 230317 807 .02- .03+ 230317 L01 .11+ .53+ 230320 807 .23- .03+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 20 06 12 19 16.808 -06 10 29.73 .09950 1.0942 171.3 20.9 .131 24 2023 03 20 07 12 19 21.089 -06 06 10.29 .09941 1.0941 171.4 20.9 .140 24 2023 03 20 08 12 19 25.375 -06 01 50.34 .09932 1.0940 171.5 20.9 .148 24 2023 03 20 09 12 19 29.666 -05 57 29.90 .09923 1.0940 171.6 20.9 .157 24 2023 03 20 10 12 19 33.961 -05 53 08.94 .09914 1.0939 171.6 20.8 .165 24 2023 03 20 11 12 19 38.261 -05 48 47.49 .09905 1.0939 171.7 20.8 .174 24 2023 03 20 12 12 19 42.566 -05 44 25.53 .09896 1.0938 171.8 20.8 .183 24 2023 03 20 13 12 19 46.875 -05 40 03.06 .09887 1.0937 171.9 20.8 .192 24 2023 03 20 14 12 19 51.190 -05 35 40.10 .09878 1.0937 172.0 20.8 .202 24 2023 03 20 15 12 19 55.509 -05 31 16.63 .09869 1.0936 172.0 20.8 .211 24 2023 03 20 16 12 19 59.833 -05 26 52.66 .09861 1.0936 172.1 20.8 .221 24 2023 03 20 17 12 20 04.162 -05 22 28.20 .09852 1.0935 172.2 20.8 .231 24 2023 03 20 18 12 20 08.495 -05 18 03.23 .09843 1.0935 172.3 20.8 .241 24 2023 03 20 19 12 20 12.834 -05 13 37.76 .09834 1.0934 172.3 20.8 .251 24 2023 03 20 20 12 20 17.177 -05 09 11.79 .09826 1.0933 172.4 20.8 .262 24 2023 03 20 21 12 20 21.525 -05 04 45.33 .09817 1.0933 172.5 20.8 .272 24 2023 03 20 22 12 20 25.878 -05 00 18.37 .09808 1.0932 172.6 20.8 .283 24 2023 03 20 23 12 20 30.236 -04 55 50.91 .09800 1.0932 172.7 20.8 .294 24 2023 03 21 00 12 20 34.599 -04 51 22.95 .09791 1.0931 172.7 20.8 .305 24 2023 03 21 01 12 20 38.967 -04 46 54.50 .09783 1.0930 172.8 20.8 .316 24 2023 03 21 02 12 20 43.339 -04 42 25.55 .09774 1.0930 172.9 20.8 .328 24 2023 03 21 03 12 20 47.717 -04 37 56.11 .09766 1.0929 173.0 20.8 .339 24 2023 03 21 04 12 20 52.100 -04 33 26.18 .09757 1.0929 173.0 20.8 .351 24 2023 03 21 05 12 20 56.487 -04 28 55.75 .09749 1.0928 173.1 20.7 .363 24 2023 03 21 06 12 21 00.880 -04 24 24.83 .09740 1.0928 173.2 20.7 .375 24 2023 03 21 07 12 21 05.277 -04 19 53.42 .09732 1.0927 173.3 20.7 .387 24 2023 03 21 08 12 21 09.680 -04 15 21.52 .09723 1.0926 173.3 20.7 .400 24 2023 03 21 09 12 21 14.088 -04 10 49.12 .09715 1.0926 173.4 20.7 .413 24 2023 03 21 10 12 21 18.500 -04 06 16.24 .09707 1.0925 173.5 20.7 .426 24 2023 03 21 11 12 21 22.918 -04 01 42.87 .09698 1.0925 173.5 20.7 .439 24 2023 03 21 12 12 21 27.341 -03 57 09.01 .09690 1.0924 173.6 20.7 .452 24 2023 03 21 13 12 21 31.769 -03 52 34.66 .09682 1.0923 173.7 20.7 .465 24 2023 03 21 14 12 21 36.202 -03 47 59.83 .09674 1.0923 173.8 20.7 .479 24 2023 03 21 15 12 21 40.640 -03 43 24.51 .09666 1.0922 173.8 20.7 .493 24 2023 03 21 16 12 21 45.083 -03 38 48.71 .09657 1.0922 173.9 20.7 .507 24 2023 03 21 17 12 21 49.531 -03 34 12.42 .09649 1.0921 174.0 20.7 .521 24 2023 03 21 18 12 21 53.985 -03 29 35.65 .09641 1.0921 174.0 20.7 .536 24 2023 03 21 19 12 21 58.444 -03 24 58.40 .09633 1.0920 174.1 20.7 .550 24 2023 03 21 20 12 22 02.908 -03 20 20.67 .09625 1.0919 174.2 20.7 .565 24 2023 03 21 21 12 22 07.377 -03 15 42.46 .09617 1.0919 174.2 20.7 .580 24 2023 03 21 22 12 22 11.851 -03 11 03.76 .09609 1.0918 174.3 20.7 .595 24 2023 03 21 23 12 22 16.330 -03 06 24.59 .09601 1.0918 174.4 20.7 .611 24 2023 03 22 00 12 22 20.815 -03 01 44.94 .09593 1.0917 174.4 20.7 .626 24 2023 03 22 01 12 22 25.305 -02 57 04.82 .09585 1.0916 174.5 20.6 .642 24 2023 03 22 02 12 22 29.800 -02 52 24.21 .09577 1.0916 174.6 20.6 .658 24 2023 03 22 03 12 22 34.301 -02 47 43.14 .09569 1.0915 174.6 20.6 .675 24 2023 03 22 04 12 22 38.807 -02 43 01.59 .09562 1.0915 174.7 20.6 .691 24 2023 03 22 05 12 22 43.318 -02 38 19.56 .09554 1.0914 174.7 20.6 .708 24