"Pseudo-MPEC" for 3JG1221
Created 2023 Sep 20 11:22:02 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
3JG1221*KC2023 09 17y]7RCcqFr'Qx;:[d1PCE-SorKyA%3@c$L,g#gx^svgWxbaCo:lg2W94
3JG1221 KC2023 09 17q@SvSM91AstrometryyES%#@X;mToZf4XNuUwj!Vr^0ol7.#7.0pW94
3JG1221 KC2023 09 17eQNx]PYIkQm!(]F:u^$D*;,.,:#YI+:HBj[E.LvU'X9*$-%=1IG/W94
3JG1221 KC2023 09 17/3J(j)+OC-rgh=Oon+vLx++_HpbIvrYcv;-%F]#TUjvL@k@%BG#RX10
3JG1221 KC2023 09 17bTX$#.P6LLQY,R/,KS\RM(rRJs/KqBY)G7lQM$YQ0ensKsL-KT5xX10
3JG1221 KC2023 09 17`9qp@wgbVKcm=;u5sTf)s4VD.(redacted;Q36gewZ]m44=j_Z^VX10
3JG1221 KC2023 09 17OYkHg2+`Fa^TD5BZV-W7DJkX9.Ixia/rtTA;fLU3h9A2Ncl_K$PoX10
3JG1221 KC2023 09 17NANAPQts8)k2]f'Jm\7[uXG#v9G=lF4DguakgD\y(#Z,pCQkURIQX10
3JG1221 KC2023 09 17kexc2;cF9*5F/jEVLH62-UIx1!!Gg;dy0'yI1=^1;VKq(Na;FnJpX10
3JG1221 KC2023 09 18G5KH,LiGjBWqAZ]8?n4JD+-rF;hpnd@.IePZ\L:s3B]GF[,SSS/qX10
3JG1221 KC2023 09 18Hj:d`.((6?mAy*mm#1'EH(l)iy\Bc.jSHTm06/8MN,n'6;tmU9O8X10
3JG1221 KC2023 09 18_2'8II!Wm.Y!!clicki7d[d8g2?W'nK.I7;#IB;rEq)8Yb9[+QEgX10
3JG1221 KC2023 09 18o8.\1fc%kK)/bD2fA'^fRh%2*rGj#FWM^?/J_LOPR2_n1KZR-?9aE23
3JG1221 KC2023 09 18w%kpL5sMlF1f/5K6?hQ;\bAq:N63AQ0GBs2TFXT2DGp.fLPrAf4bE23
3JG1221 KC2023 09 18])js2JLYG-RY;S7I?6gf,u-2KYS8muv,I8rM?QN*au7SDVifvOa]E23
3JG1221 0B2023 09 18agnYdd.:K1-C_Lug,YO'J(Kq7VFS:at0/-Nt;iE'vBfq-.P\5:ZiM49
3JG1221 0B2023 09 18,7i9+P3o:@D45g3cU\eMjMWb2EVl4]$UB.h8Hb66x#I:fYw+`gX=M49
3JG1221 0B2023 09 18Gt)l*v[G39VGEHJ-^:+;d'wwf]DTer^24mI!`L1aqY1$qLd2jdmgM49
3JG1221 KC2023 09 20;Y$3W2ROJdR81!:hereq'KYx_DWVJuC:96[TJ9A'sWP8ci#d]ulbX10
3JG1221 KC2023 09 20.DG,U$W*for!KC7aQaTrCZFe^=.a'k6MSxL!_[YexplanationfZX10
3JG1221 KC2023 09 20AcK\;3kg0%3djK'xgbCW6wVR;Q11=E,[pCv]4=m9+W^0^6wGZU7WX10
Station data:
(E23) Arcadia (S33.621197 E151.071190) Australia/NSW. Observer A. Hidas.
0.35-m f/1.9 reflector + CCD.
(M49) IAS Remote Observatory, Hakos (S23.236549 E16.361720) Namibia.
Observers D. Husar, M. Junius. Measurer D. Husar. 0.25-m f/4.6 reflector +
CCD.
(W94) AMACS1, San Pedro de Atacama (S22.953074 W68.179810) Chile. Observers
A. Maury, G. Attard. Measurers A. Maury, G. Attard, D. Parrott. 0.28-m
f/2.2 Schmidt + CCD.
(X10) OVTLN, San Pedro de Atacama (S22.953331 W68.179600) Chile. Observers
A. Maury, G. Attard, F. Signoret. Measurers A. Maury, G. Attard, D.
Parrott. 0.50-m f/4 reflector + CCD.
Orbital elements: 3JG1221
Perihelion 2023 Sep 4.36429 +/- 0.0483 TT = 8:44:35 (JD 2460191.86429)
Epoch 2023 Sep 20.0 TT = JDT 2460207.5 Earth MOID: 0.1193 Ma: 0.0760
M 5.12557040 +/- 0.06 (J2000 ecliptic) AutoNEOCP
n 0.32781189 +/- 0.00477 Peri. 234.56298 +/- 0.10
a 2.08314534 +/- 0.0202 Node 105.03438 +/- 0.07
e 0.4699511 +/- 0.00474 Incl. 5.23293 +/- 0.040
P 3.01 H 22.50 G 0.15 U 9.2
q 1.10416879 +/- 0.000821 Q 3.06212190 +/- 0.0396
From 21 observations 2023 Sept. 17-20; mean residual 0".35
Residuals in arcseconds: 230917 W94 .44+ .20+ 230917 X10 .04- .22- 230918 E23 .46- .70+ 230917 W94 .04+ .11- 230917 X10 .06+ .12+ 230918 M49 .14- .05- 230917 W94 .41- .33- 230918 X10 .07- .32+ 230918 M49 .03+ .24+ 230917 X10 .11- .25+ 230918 X10 .03+ .07+ 230918 M49 .14+ .04+ 230917 X10 .26- .38+ 230918 X10 .32+ .32+ 230920 X10 .79- .07- 230917 X10 .15- .01- 230918 E23 .38+ 1.4- 230920 X10 .25+ .09- 230917 X10 .23+ .08- 230918 E23 .01+ .00 230920 X10 .51+ .20+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 09 20 11 00 33 07.275 -41 46 22.82 .14753 1.1188 138.2 20.1 .329 5 2023 09 20 12 00 33 17.745 -41 44 24.14 .14761 1.1188 138.3 20.1 .343 5 2023 09 20 13 00 33 28.190 -41 42 25.40 .14769 1.1189 138.3 20.1 .357 6 2023 09 20 14 00 33 38.609 -41 40 26.60 .14777 1.1190 138.3 20.1 .371 6 2023 09 20 15 00 33 49.003 -41 38 27.75 .14785 1.1191 138.3 20.1 .386 6 2023 09 20 16 00 33 59.372 -41 36 28.83 .14793 1.1192 138.3 20.1 .401 7 2023 09 20 17 00 34 09.717 -41 34 29.87 .14801 1.1192 138.3 20.1 .417 7 2023 09 20 18 00 34 20.036 -41 32 30.85 .14809 1.1193 138.3 20.1 .433 7 2023 09 20 19 00 34 30.330 -41 30 31.77 .14817 1.1194 138.4 20.1 .449 7 2023 09 20 20 00 34 40.599 -41 28 32.64 .14826 1.1195 138.4 20.1 .465 7 2023 09 20 21 00 34 50.843 -41 26 33.45 .14834 1.1195 138.4 20.1 .482 8 2023 09 20 22 00 35 01.062 -41 24 34.22 .14842 1.1196 138.4 20.1 .499 8 2023 09 20 23 00 35 11.257 -41 22 34.92 .14850 1.1197 138.4 20.1 .516 8 2023 09 21 00 00 35 21.426 -41 20 35.58 .14858 1.1198 138.4 20.1 .534 8 2023 09 21 01 00 35 31.571 -41 18 36.19 .14867 1.1198 138.4 20.1 .552 8 2023 09 21 02 00 35 41.692 -41 16 36.74 .14875 1.1199 138.5 20.1 .571 8 2023 09 21 03 00 35 51.787 -41 14 37.25 .14883 1.1200 138.5 20.1 .589 8 2023 09 21 04 00 36 01.858 -41 12 37.70 .14891 1.1201 138.5 20.1 .608 9 2023 09 21 05 00 36 11.905 -41 10 38.11 .14900 1.1202 138.5 20.1 .627 9 2023 09 21 06 00 36 21.927 -41 08 38.47 .14908 1.1202 138.5 20.1 .647 9 2023 09 21 07 00 36 31.925 -41 06 38.78 .14916 1.1203 138.5 20.1 .667 9 2023 09 21 08 00 36 41.898 -41 04 39.04 .14925 1.1204 138.5 20.1 .687 9 2023 09 21 09 00 36 51.847 -41 02 39.25 .14933 1.1205 138.6 20.1 .708 9 2023 09 21 10 00 37 01.771 -41 00 39.42 .14941 1.1205 138.6 20.1 .729 9 2023 09 21 11 00 37 11.672 -40 58 39.54 .14950 1.1206 138.6 20.1 .750 9 2023 09 21 12 00 37 21.548 -40 56 39.62 .14958 1.1207 138.6 20.1 .771 9 2023 09 21 13 00 37 31.400 -40 54 39.65 .14966 1.1208 138.6 20.1 .793 9 2023 09 21 14 00 37 41.228 -40 52 39.64 .14975 1.1209 138.6 20.1 .815 9 2023 09 21 15 00 37 51.032 -40 50 39.58 .14983 1.1209 138.7 20.1 .837 10 2023 09 21 16 00 38 00.812 -40 48 39.48 .14992 1.1210 138.7 20.1 .860 10 2023 09 21 17 00 38 10.568 -40 46 39.33 .15000 1.1211 138.7 20.1 .883 10 2023 09 21 18 00 38 20.300 -40 44 39.15 .15009 1.1212 138.7 20.1 .906 10 2023 09 21 19 00 38 30.008 -40 42 38.92 .15017 1.1213 138.7 20.1 .930 10 2023 09 21 20 00 38 39.692 -40 40 38.65 .15026 1.1213 138.7 20.1 .954 10 2023 09 21 21 00 38 49.353 -40 38 38.34 .15034 1.1214 138.7 20.1 .978 10 2023 09 21 22 00 38 58.990 -40 36 37.99 .15043 1.1215 138.8 20.1 1.00 10 2023 09 21 23 00 39 08.603 -40 34 37.60 .15051 1.1216 138.8 20.1 1.03 10 2023 09 22 00 00 39 18.193 -40 32 37.17 .15060 1.1217 138.8 20.1 1.05 10 2023 09 22 01 00 39 27.759 -40 30 36.70 .15068 1.1217 138.8 20.1 1.08 10 2023 09 22 02 00 39 37.301 -40 28 36.19 .15077 1.1218 138.8 20.1 1.10 10 2023 09 22 03 00 39 46.820 -40 26 35.65 .15086 1.1219 138.8 20.1 1.13 10 2023 09 22 04 00 39 56.316 -40 24 35.06 .15094 1.1220 138.9 20.1 1.16 10 2023 09 22 05 00 40 05.788 -40 22 34.45 .15103 1.1221 138.9 20.1 1.18 10 2023 09 22 06 00 40 15.237 -40 20 33.79 .15111 1.1222 138.9 20.1 1.21 10 2023 09 22 07 00 40 24.662 -40 18 33.10 .15120 1.1222 138.9 20.1 1.24 10 2023 09 22 08 00 40 34.065 -40 16 32.37 .15129 1.1223 138.9 20.1 1.26 10 2023 09 22 09 00 40 43.444 -40 14 31.61 .15138 1.1224 138.9 20.1 1.29 10 2023 09 22 10 00 40 52.800 -40 12 30.81 .15146 1.1225 139.0 20.1 1.32 10