"Pseudo-MPEC" for P21EOEN
Created 2023 Jun 7 18:22:07 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21EOEN* C2023 04 23vVgk5XWj6U#!s;^17wAB[YM[m8Pt7QJnAstrometryr;]+L'A,\DF52
P21EOEN C2023 04 23./`l@Qjs%O!avmkq^wu,I7i.=K)JaNXKh$ksHaF(k!Cgn48-e49iF52
P21EOEN C2023 04 23%]wB.'FI/XtQ]@J_[JgLL0:tER'd@ASEX+B@2Biu!d8**weTelZuF52
P21EOEN 3C2023 04 24,Ut869Y1l$iQ/=Cy8x=6!Hg@WR27(lV1)oj:H^G#meFF#Dcv4dx!T14
P21EOEN 3C2023 04 24_U.qm6j9F!vpEkfGO3JvxJCVn`R\%*^d`l[-\%\ZwR%B'K,QG*D`T14
P21EOEN 3C2023 04 24J+la0wEN7kcx'ixcIOp)Kh0vt;DY=hsBsf)]=(1.su`T^=ghgJ9VT14
P21EOEN |C2023 04 25Z6*v4cm]5PIrg@S(M(h'Fygnf8bvrR'H@jvM+LP$nJXGR`)@gO!@807
P21EOEN |C2023 04 25oa.1]'=)]/EZ6+`AcTEAUx[^r#gsC^C^l.BML:Wc#VC:a^5JlZFH807
P21EOEN |C2023 04 252'`+*(X(fUf2db`j#=-sQt55/_'j_)VgD;KLtSl)@$G(dk+[yf/P807
P21EOEN 0C2023 04 25`D?p]:C^pd(25.`iTicX7Ew(+2'qA1W?*'W+ATilKX-3Pg-9yx_PX07
P21EOEN 0C2023 04 25[jc;^(LX2T5=Oi`u-1SnDqEeY8e1w;lAXc6qkcO#qduFS[B:Gu.kX07
P21EOEN DC2023 04 29G-WFvkwk8sJ!/AlrpIi4DjAf5'awrb+)BQY4NKLGOM1ps)@BMTAq695
P21EOEN DC2023 04 29u!]0(DaTal8)wq=LBiMqp8AivafIo-@Db#.j!pDbb\F:Tc@P-m#`695
P21EOEN DC2023 04 29wG\9g+.N%-6\o7e$T(;BIcbyJ/U(oSOQFp6.Do;4Q1nredacted;CPrwXgwT6:p6?EGORP[xFq-DAH2r3odRlv@CQV8GFW'F$Wx.8QTc695
P21EOEN DC2023 05 02^R*`dWtclickDL8Ps4J?[.A[here?H'CY+KW_ioksU/*)-1u^*db695
P21EOEN DC2023 05 02]C/$YN'`L:@WfQq/F(VLg93xiK(S4\61EojNv+TjKe0#6?#S3Yi'695
P21EOEN DC2023 05 06lApr#I,_9q_.3^Gg)r,9OC3-forP5@/XGUy=M@3;4+v!g5H.t;W$695
P21EOEN DC2023 05 06^D14Y+w7SRjJZFEmbYRUS*jU8bPStTk?YxJViWc4\wZ'jB:w_I*i695
P21EOEN DC2023 05 06n`[Vj5PxZIq:GApjS3$509pU[0,tY6='Py^thhrH7ib8e3];S1TI695
P21EOEN KC2023 05 11.43405 16 41 25.13 +21 51 03.2 ~5C0M 21.8 RVNEOCP691
P21EOEN KC2023 05 11.44592 16 41 24.19 +21 51 34.2 ~5C0M 22.3 RVNEOCP691
P21EOEN KC2023 05 12.45827 16 40 07.23 +22 36 07.8 ~5CBq 21.5 RVNEOCP691
P21EOEN KC2023 05 12.46232 16 40 06.87 +22 36 18.1 ~5CBq 22.2 RVNEOCP691
P21EOEN C2023 05 12@j3LdFb\Nm[fg#T`KF)h8nUOfUks@yB`i/2TVO6*BKp/N$IS$-AqF51
P21EOEN C2023 05 12!vFBRk;rk83ZGEh#NXap]1Z1j]?nj`?F]@hi1);VANkCNYlbMOsaF51
P21EOEN C2023 05 12;cDZ25tQ5WK#],pm(D^KLK)dg09;q.$ohj^cvstGvO^]ER?C6Dp.F51
P21EOEN C2023 05 12Iyr7/fRZt0O=U4ZQaTR^]ku(C:L3^vv-unx^4Pr/;!pi`!QnSiRxF51
P21EOEN C2023 05 21dZAX`/\+#1SIh,AQGCW=2=rceR=$pxN8/Du:H,mJV5VQfXtCOa:HF52
P21EOEN C2023 05 21JZNWw,'O,Vh;=/I#Yl]eYo9VDKl%+t\([=2gs]N=lP@I1Tn?u=2+F52
P21EOEN C2023 05 21a3V.8a\ND=kV+?0hG'4QG^bU0NOMaZ5t7w2RY:PQ_`6$p$KwlWyPF52
P21EOEN C2023 05 21?TPP]YWD:F+C*7Wxh.](DbygPnx)y^)HAc%?#L7bIuysghVpfrIBF52
P21EOEN KC2023 05 23.39461 16 24 13.75 +30 13 32.8 ~5NAq 21.5 RoNEOCP291
P21EOEN KC2023 05 23.40936 16 24 12.32 +30 14 07.5 ~5NAq 21.5 RoNEOCP291
P21EOEN KC2023 05 23.42411 16 24 10.88 +30 14 41.9 ~5NAq oNEOCP291
P21EOEN KC2023 05 26:Sk8]j0uM2p6l5mLUAGUtvD*F1WI-K#R=`vN[J:Q`,@T$lcFmHAoA77
P21EOEN KC2023 05 26lK;W\e?-hqK(nS=mnXhf$ZPJ'nLcs'Y*dDIqfABniOeaCY?CG,![A77
P21EOEN KC2023 05 266*RrH%y'0c%Y[ETWmwaX^*kX'l(MTbC8;;`t:A*XmEL$lJeJ.o;@A77
P21EOEN KC2023 05 26P-^348u1Q6k1ugoSg3Fg`JYd6^L_ym6aQIODDau5gfb-o;O];wfOA77
P21EOEN KC2023 05 26aV33;gZQN2T#Vy+h`KhHY7.t3$KSS2/AK.ZV6FemV2a,rgNtFel.A77
P21EOEN C2023 05 27:2eY?Ri`,nH@$^gCRwa9mjud;W4Uexplanation7tp?92a(S@gtcF51
P21EOEN C2023 05 27sqK7dr'jnEp/V^m^l$s1^_Mflm-fV8[qTRGx=e.)V`OtH_b2iT%PF51
P21EOEN C2023 05 27u6W3K(iY[6[3.Ad]wJ3KC5eEwwhRW?MGP:rX]R9Ng\BH%yJ8%GNjF51
P21EOEN 1C2023 05 28m%A5WRT^y^RL=jX0y7TA9TGlX9KAoMG7bXiqqiUIoLmM]1LN?nAsT12
P21EOEN 1C2023 05 28o3,b_2*T9+E!=5L4X\8M.+TEqM6NndC\p`A\jOuOuPFd#[v_M#G2T12
P21EOEN 1C2023 05 29.35524616 14 20.317+33 54 42.19 ~5T9M VNEOCPG96
P21EOEN 1C2023 05 29.36044216 14 19.745+33 54 53.42 ~5T9M 20.99GVNEOCPG96
P21EOEN 1C2023 05 29.36563516 14 19.194+33 55 04.66 ~5T9M 21.51GVNEOCPG96
P21EOEN 1C2023 05 29.37084516 14 18.676+33 55 15.42 ~5T9M 21.36GVNEOCPG96
P21EOEN KC2023 06 01WG)7t@fi*/KIF69O1B$aihd$#QAK=xLG6FAViK?n%in;\D%HgHk,W62
P21EOEN KC2023 06 01L//WQ4t)`usaOPAoyF8m;t7Ay:c!+o'n$8ymg)SbV:%`EF/DGGkAW62
P21EOEN KC2023 06 01]8uw!v\pXPNpPA]3uCiY)h%8f_XC[o[VF6,(,2Z5L)QLMt+0=eI)W62
Station data:
(291) LPL/Spacewatch II (N31.961669 W111.599905) US/Arizona. Observers J.
V. Scotti, R. S. McMillan. 1.8-m f/2.7 reflector + CCD.
(691) Steward Observatory, Kitt Peak - Spacewatch (N31.962174 W111.600327)
US/Arizona. Observer J. V. Scotti. 0.9-m f/3 reflector + CCD.
(695) Kitt Peak (N31.958395 W111.594670) US/Arizona. Measurer S. Deen.
3.5-m f/1.75 reflector + CCD0.9-m f/7.5 reflector + CCD4.0-m
Ritchey-Chrétien + CCD0.61-m f/3.5 Schmidt + CCD2.3-m f/9 reflector + CCD.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(A77) Observatoire Chante-Perdrix, Dauban (N43.999790 E5.646930) France.
Observers F. Kugel, J.-G. Bosch. 0.4-m f/2.8 reflector + CCD0.2-m f/5.7
reflector + CCD0.2-m f/5.6 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.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K 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.
(W62) Comet Hunter Observatory2, New Ringgold (N40.745185 W75.862390)
US/Pennsylvania. Observer J. Maikner. 0.30-m f/3.8 Riccardi-Honders + CCD.
(X07) iTelescope Deep Sky Chile, Rio Hurtado (S30.526389 W70.853610) Chile.
Observer H. Sato.
Orbital elements: P21EOEN
Perihelion 2023 Aug 8.80335 +/- 0.00937 TT = 19:16:49 (JD 2460165.30335)
Epoch 2023 Jun 1.0 TT = JDT 2460096.5 Sa: 0.7790 AutoNEOCP
M 359.95946930 +/- 0.0006 (J2000 ecliptic)
n 0.00058908 +/- 9.12e-6 Peri. 64.89769 +/- 0.0041
a 140.935279 +/- 1.45 Node 230.81185 +/- 0.0011
e 0.9849629 +/- 0.000155 Incl. 76.61659 +/- 0.0020
P1673.13 H 18.00 G 0.15 U 4.9
q 2.11925564 +/- 8.33e-5 Q 279.751304 +/- 2.91
From 52 observations 2023 Apr. 23-June 1; mean residual 0".26
Residuals in arcseconds: 230423 F52 .10+ .31+ 230506 695 .02+ .00 230526 A77 .14+ .32+ 230423 F52 .11- .06+ 230506 695 .05+ .04- 230526 A77 .10- .40+ 230423 F52 .42+ .05- 230511 691 .16+ .35- 230526 A77 .42+ .02+ 230424 T14 .00 .06- 230511 691 .21- .70- 230526 A77 .08+ .26+ 230424 T14 .04- .04- 230512 691 .38+ .31+ 230527 F51 .01+ .03+ 230424 T14 .07- .01+ 230512 691 .18- .03- 230527 F51 .07+ .07- 230425 807 .11+ .29- 230512 F51 .04- .04+ 230527 F51 .10- .14+ 230425 807 .11+ .20- 230512 F51 .01+ .02- 230528 T12 .09- .24+ 230425 807 .03- .01- 230512 F51 .12+ .05- 230528 T12 .07+ .22- 230425 X07 .46- .07+ 230512 F51 .02+ .18+ 230529 G96 .51+ .62- 230425 X07 .00 .46+ 230521 F52 .19+ .21- 230529 G96 .17+ .28- 230429 695 .27+ .20- 230521 F52 .03+ .07- 230529 G96 .08+ .09+ 230429 695 .15- .11+ 230521 F52 .17- .22- 230529 G96 .43+ .06- 230429 695 .31+ .00 230521 F52 .17- .12+ 230601 W62 .16+ .33- 230502 695 .02- .16+ 230523 291 .25- .19+ 230601 W62 .37+ .25- 230502 695 .06- .10- 230523 291 .01- .42+ 230601 W62 .13- .22- 230502 695 .18+ .13- 230523 291 .07+ .37+ 230506 695 .13- .32+ 230526 A77 1.3- .63+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 06 07 18 15 57 55.811 +38 49 36.93 1.5921 2.2396 116.7 21.9 .152 35 2023 06 07 19 15 57 51.414 +38 50 46.07 1.5924 2.2395 116.6 21.9 .153 35 2023 06 07 20 15 57 47.018 +38 51 55.13 1.5927 2.2393 116.6 21.9 .154 35 2023 06 07 21 15 57 42.622 +38 53 04.10 1.5929 2.2391 116.6 21.9 .154 35 2023 06 07 22 15 57 38.226 +38 54 13.00 1.5932 2.2390 116.5 21.9 .155 35 2023 06 07 23 15 57 33.831 +38 55 21.80 1.5935 2.2388 116.5 21.9 .156 35 2023 06 08 00 15 57 29.436 +38 56 30.53 1.5937 2.2387 116.5 21.9 .156 35 2023 06 08 01 15 57 25.041 +38 57 39.17 1.5940 2.2385 116.4 21.9 .157 35 2023 06 08 02 15 57 20.647 +38 58 47.72 1.5943 2.2384 116.4 21.9 .157 35 2023 06 08 03 15 57 16.253 +38 59 56.20 1.5945 2.2382 116.4 21.9 .158 34 2023 06 08 04 15 57 11.859 +39 01 04.59 1.5948 2.2381 116.3 21.9 .159 34 2023 06 08 05 15 57 07.466 +39 02 12.90 1.5951 2.2379 116.3 21.9 .159 34 2023 06 08 06 15 57 03.074 +39 03 21.12 1.5954 2.2378 116.3 21.9 .160 34 2023 06 08 07 15 56 58.681 +39 04 29.26 1.5956 2.2376 116.2 21.9 .161 34 2023 06 08 08 15 56 54.290 +39 05 37.32 1.5959 2.2374 116.2 21.9 .161 34 2023 06 08 09 15 56 49.898 +39 06 45.29 1.5962 2.2373 116.1 21.9 .162 34 2023 06 08 10 15 56 45.507 +39 07 53.18 1.5964 2.2371 116.1 21.9 .163 34 2023 06 08 11 15 56 41.117 +39 09 00.99 1.5967 2.2370 116.1 21.9 .163 34 2023 06 08 12 15 56 36.726 +39 10 08.71 1.5970 2.2368 116.0 21.9 .164 34 2023 06 08 13 15 56 32.337 +39 11 16.35 1.5973 2.2367 116.0 21.9 .164 34 2023 06 08 14 15 56 27.948 +39 12 23.91 1.5975 2.2365 116.0 21.9 .165 34 2023 06 08 15 15 56 23.559 +39 13 31.39 1.5978 2.2364 115.9 21.9 .166 34 2023 06 08 16 15 56 19.171 +39 14 38.78 1.5981 2.2362 115.9 21.9 .166 34 2023 06 08 17 15 56 14.783 +39 15 46.08 1.5983 2.2361 115.9 21.9 .167 34 2023 06 08 18 15 56 10.396 +39 16 53.31 1.5986 2.2359 115.8 21.9 .168 34 2023 06 08 19 15 56 06.009 +39 18 00.45 1.5989 2.2357 115.8 21.9 .168 33 2023 06 08 20 15 56 01.623 +39 19 07.51 1.5992 2.2356 115.8 21.9 .169 33 2023 06 08 21 15 55 57.237 +39 20 14.48 1.5994 2.2354 115.7 21.9 .170 33 2023 06 08 22 15 55 52.852 +39 21 21.37 1.5997 2.2353 115.7 21.9 .170 33 2023 06 08 23 15 55 48.468 +39 22 28.18 1.6000 2.2351 115.6 21.9 .171 33 2023 06 09 00 15 55 44.083 +39 23 34.90 1.6003 2.2350 115.6 21.9 .172 33 2023 06 09 01 15 55 39.700 +39 24 41.55 1.6006 2.2348 115.6 22.0 .172 33 2023 06 09 02 15 55 35.317 +39 25 48.10 1.6008 2.2347 115.5 22.0 .173 33 2023 06 09 03 15 55 30.935 +39 26 54.58 1.6011 2.2345 115.5 22.0 .174 33 2023 06 09 04 15 55 26.553 +39 28 00.97 1.6014 2.2344 115.5 22.0 .174 33 2023 06 09 05 15 55 22.172 +39 29 07.28 1.6017 2.2342 115.4 22.0 .175 33 2023 06 09 06 15 55 17.791 +39 30 13.50 1.6019 2.2341 115.4 22.0 .176 33 2023 06 09 07 15 55 13.411 +39 31 19.65 1.6022 2.2339 115.4 22.0 .176 33 2023 06 09 08 15 55 09.032 +39 32 25.71 1.6025 2.2338 115.3 22.0 .177 33 2023 06 09 09 15 55 04.653 +39 33 31.68 1.6028 2.2336 115.3 22.0 .178 33 2023 06 09 10 15 55 00.275 +39 34 37.58 1.6031 2.2335 115.2 22.0 .178 33 2023 06 09 11 15 54 55.898 +39 35 43.39 1.6033 2.2333 115.2 22.0 .179 33 2023 06 09 12 15 54 51.521 +39 36 49.11 1.6036 2.2332 115.2 22.0 .180 32 2023 06 09 13 15 54 47.145 +39 37 54.76 1.6039 2.2330 115.1 22.0 .180 32 2023 06 09 14 15 54 42.769 +39 39 00.32 1.6042 2.2328 115.1 22.0 .181 32 2023 06 09 15 15 54 38.394 +39 40 05.79 1.6045 2.2327 115.1 22.0 .182 32 2023 06 09 16 15 54 34.020 +39 41 11.19 1.6048 2.2325 115.0 22.0 .182 32 2023 06 09 17 15 54 29.647 +39 42 16.50 1.6050 2.2324 115.0 22.0 .183 32