"Pseudo-MPEC" for P21VoQ4
Created 2024 Jun 13 10:22:08 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21VoQ4* C2024 06 11dW)#Is)grIJCxsU0b7E;g+j!sM:oZ%38b6;[t\-wb2@a+PKmAp./F52
P21VoQ4 C2024 06 11!SdN$C:^AstrometryWRFGG(A*irl!9-,CXTd)s*o]3OVjgvF5D(F52
P21VoQ4 C2024 06 110Nr)tsB\Z?:4)CPW(n;O0K?09pWN:_^B1gp_cR?(G-fD7Ck7uAHGF52
P21VoQ4 C2024 06 11:2`0ihJ)F:n=S1ILnJYZoK#OnK7prR)2bLgU3JN*#:.P.XcB'hEWF51
P21VoQ4 C2024 06 11+m(vdTNm@k?@XOEy)*Vw8`+JJ'R8LcwsEt]yH*?mJ9KSmKRP/bM!F51
P21VoQ4 KC2024 06 11I2Ks9We?@c9?7v9'7-+*X^Rredacted;]j(lR0mUBs(\PnUK1njH474
P21VoQ4 KC2024 06 11EcaTne_'#7msey)X/LQ7b\+=-pfwe:ZEo(0.cgE\4G3%BN14jGsa474
P21VoQ4 KC2024 06 11Tj'+blFv7o%!#Bh$t%jv_f$pn=tVK70*0#u%\Q\Xs^]vYb@UG`Zq474
P21VoQ4 KC2024 06 11;(hclicki8m-P$34hj/n:P_4ivdH8*W`Dk1_tTN2G[%IPnm:tTFY474
P21VoQ4 KB2024 06 11h5UR]m6;-[,s@ZMIGN*c.-n!.ru.+T=770N,rcmk)MrRN78.D`dyQ06
P21VoQ4 KB2024 06 11H\NdU\o/yad5a6RT[5[SB0-YpW41dK_Nvx5O_imNP)Z^do@q7*%pQ06
P21VoQ4 KB2024 06 11`O(c9fhRnnNF]X_MK3WUhereGs=6kTtJ%4S-6V_RJS[K790xOMEEQ06
P21VoQ4 KC2024 06 12Gb5l=/BCo)3e)iJ5nXJ?I=OA\Mp/sV[QHR;N^gWLS:;W*c5T(8r2H21
P21VoQ4 KC2024 06 12YT9P=2FtHQvTlo)+\:WiUr!_6jm)e*b?Dl70l12Dag6VJAmdx\?KH21
P21VoQ4 KC2024 06 12]XaNLY17M1b@HL23_VNG+PhR:A44FLlaTrted88OT2Q[E@UlQPE)H21
P21VoQ4 KC2024 06 12j@rX@D%'xwU=anUjhA]g_Wv,Wy]axA,r9d8]is5ANR(BaMy)n6p.H21
P21VoQ4 KC2024 06 12.22798115 55 46.855-16 07 09.98 ~6C6q 20.06GVNEOCPI52
P21VoQ4 KC2024 06 12.23137015 55 48.486-16 07 40.19 ~6C6q 19.62GVNEOCPI52
P21VoQ4 KC2024 06 12.23475615 55 50.128-16 08 10.28 ~6C6q 19.69GVNEOCPI52
P21VoQ4 KB2024 06 12.94991916 01 38.94 -17 45 23.5 ~6D07 20.7 GXNEOCPI93
P21VoQ4 KB2024 06 12.95960516 01 43.02 -17 46 34.7 ~6D07 20.3 GXNEOCPI93
P21VoQ4 KB2024 06 12.97233416 01 48.39 -17 48 09.3 ~6D07 19.8 GXNEOCPI93
P21VoQ4 KC2024 06 13nG:%QAxrMJ1kbH[[7/C^,_1_hZu9BC`\I`3j8`qbKb$Nw9eSclbHH21
P21VoQ4 KC2024 06 13#Gj7C)YfCoi]]3OC*kHGovxbRe%DforMM!uqmr!L^xB(6Y;eVW$GH21
P21VoQ4 KC2024 06 13L!Ei=QTBu[IQV@D(uJANFId%dO[d,`e3;eX0Texplanationlk#wH21
Station data:
(474) Mount John Observatory, Lake Tekapo (S43.987385 E170.464960) New
Zealand. Observers A. C. Gilmore, P. M. Kilmartin. Measurer P. M.
Kilmartin. 1.0-m f/7.7 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.
(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 (N32.442570 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 prime focus + CCD.
(I93) St Pardon de Conques (N44.558670 W0.202960) France. Observers F.
Losse, W. D'Anna. Measurer F. Losse. 0.40-m f/3.7 reflector + CCD.
(Q06) Tarui Observatory, Tarui (N35.394791 E136.495470) Japan.
Orbital elements: P21VoQ4
Perihelion 2024 Apr 18.62848 +/- 0.0367 TT = 15:05:00 (JD 2460419.12848)
Epoch 2024 Jun 13.0 TT = JDT 2460474.5 Earth MOID: 0.0204 Ve: 0.0442
M 20.02950670 +/- 0.09 Ma: 0.0246 AutoNEOCP
n 0.36172939 +/- 0.00153 Peri. 94.41071 +/- 0.013
a 1.95080343 +/- 0.00551 Node 82.42416 +/- 0.0027
e 0.6319163 +/- 0.00119 Incl. 6.94517 +/- 0.011
P 2.72/995.20d H 25.28 G 0.15 U 8.4
q 0.71805877 +/- 0.000303 Q 3.18354808 +/- 0.0113 (J2000 ecliptic)
From 25 observations 2024 June 11-13 (43.7 hr); mean residual 0".31
Residuals in arcseconds: 240611 F52 .26+ .16- 240611 Q06 1.1- .94+ 240612 I52 .17- .13- 240611 F52 .15- .18+ 240611 Q06 .32- .25+ 240612 I93 .34+ .28- 240611 F52 .01+ .06+ 240611 Q06 .15+ .28+ 240612 I93 .24+ .59+ 240611 F51 .06- .01- 240612 H21 .09- .32- 240612 I93 .36+ .33+ 240611 F51 .15+ .26- 240612 H21 .22- .15- 240613 H21 .33- .06+ 240611 474 .11- .07+ 240612 H21 .05- .29- 240613 H21 .16- .17- 240611 474 .18+ .49+ 240612 H21 .14+ .47- 240613 H21 .11- .02- 240611 474 .42+ .13- 240612 I52 .02+ .09- 240611 474 .18- .18- 240612 I52 .18- .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2024 06 13 10 16 05 01.972 -18 38 57.57 .08996 1.1007 160.2 21.2 .152 179 2024 06 13 11 16 05 19.214 -18 43 35.93 .09037 1.1011 160.3 21.2 .151 179 2024 06 13 12 16 05 36.322 -18 48 11.70 .09077 1.1015 160.3 21.2 .151 0 2024 06 13 13 16 05 53.298 -18 52 44.93 .09118 1.1019 160.4 21.2 .151 0 2024 06 13 14 16 06 10.142 -18 57 15.64 .09159 1.1023 160.4 21.2 .150 0 2024 06 13 15 16 06 26.857 -19 01 43.87 .09201 1.1028 160.4 21.2 .150 0 2024 06 13 16 16 06 43.445 -19 06 09.64 .09242 1.1032 160.5 21.2 .150 1 2024 06 13 17 16 06 59.906 -19 10 32.99 .09283 1.1036 160.5 21.3 .149 1 2024 06 13 18 16 07 16.242 -19 14 53.95 .09324 1.1040 160.6 21.3 .149 1 2024 06 13 19 16 07 32.454 -19 19 12.55 .09365 1.1044 160.6 21.3 .148 1 2024 06 13 20 16 07 48.545 -19 23 28.81 .09406 1.1048 160.7 21.3 .148 2 2024 06 13 21 16 08 04.514 -19 27 42.78 .09448 1.1053 160.7 21.3 .148 2 2024 06 13 22 16 08 20.365 -19 31 54.47 .09489 1.1057 160.7 21.3 .147 3 2024 06 13 23 16 08 36.097 -19 36 03.91 .09530 1.1061 160.8 21.3 .147 3 2024 06 14 00 16 08 51.713 -19 40 11.14 .09572 1.1065 160.8 21.3 .146 3 2024 06 14 01 16 09 07.213 -19 44 16.18 .09613 1.1069 160.8 21.3 .146 4 2024 06 14 02 16 09 22.600 -19 48 19.05 .09654 1.1073 160.9 21.3 .145 4 2024 06 14 03 16 09 37.873 -19 52 19.79 .09696 1.1078 160.9 21.3 .144 5 2024 06 14 04 16 09 53.035 -19 56 18.41 .09737 1.1082 160.9 21.4 .144 5 2024 06 14 05 16 10 08.087 -20 00 14.96 .09779 1.1086 161.0 21.4 .143 6 2024 06 14 06 16 10 23.030 -20 04 09.44 .09820 1.1090 161.0 21.4 .143 6 2024 06 14 07 16 10 37.864 -20 08 01.89 .09862 1.1094 161.0 21.4 .142 7 2024 06 14 08 16 10 52.592 -20 11 52.33 .09903 1.1098 161.1 21.4 .142 7 2024 06 14 09 16 11 07.215 -20 15 40.78 .09945 1.1103 161.1 21.4 .141 8 2024 06 14 10 16 11 21.733 -20 19 27.28 .09987 1.1107 161.1 21.4 .140 9 2024 06 14 11 16 11 36.148 -20 23 11.83 .10028 1.1111 161.2 21.4 .140 9 2024 06 14 12 16 11 50.461 -20 26 54.47 .10070 1.1115 161.2 21.4 .139 10 2024 06 14 13 16 12 04.673 -20 30 35.22 .10112 1.1119 161.2 21.4 .139 11 2024 06 14 14 16 12 18.785 -20 34 14.09 .10154 1.1123 161.2 21.4 .138 11 2024 06 14 15 16 12 32.798 -20 37 51.12 .10195 1.1128 161.3 21.5 .138 12 2024 06 14 16 16 12 46.713 -20 41 26.33 .10237 1.1132 161.3 21.5 .137 13 2024 06 14 17 16 13 00.532 -20 44 59.73 .10279 1.1136 161.3 21.5 .137 13 2024 06 14 18 16 13 14.255 -20 48 31.35 .10321 1.1140 161.3 21.5 .136 14 2024 06 14 19 16 13 27.883 -20 52 01.20 .10363 1.1144 161.4 21.5 .136 15 2024 06 14 20 16 13 41.418 -20 55 29.31 .10405 1.1148 161.4 21.5 .135 16 2024 06 14 21 16 13 54.860 -20 58 55.70 .10447 1.1153 161.4 21.5 .135 17 2024 06 14 22 16 14 08.210 -21 02 20.39 .10489 1.1157 161.4 21.5 .135 17 2024 06 14 23 16 14 21.469 -21 05 43.40 .10531 1.1161 161.5 21.5 .134 18 2024 06 15 00 16 14 34.639 -21 09 04.75 .10573 1.1165 161.5 21.5 .134 19 2024 06 15 01 16 14 47.720 -21 12 24.45 .10615 1.1169 161.5 21.5 .134 20 2024 06 15 02 16 15 00.713 -21 15 42.52 .10657 1.1173 161.5 21.5 .133 21 2024 06 15 03 16 15 13.619 -21 18 58.99 .10699 1.1178 161.5 21.6 .133 22 2024 06 15 04 16 15 26.438 -21 22 13.87 .10741 1.1182 161.6 21.6 .133 23 2024 06 15 05 16 15 39.173 -21 25 27.19 .10783 1.1186 161.6 21.6 .133 24 2024 06 15 06 16 15 51.823 -21 28 38.94 .10826 1.1190 161.6 21.6 .133 25 2024 06 15 07 16 16 04.390 -21 31 49.17 .10868 1.1194 161.6 21.6 .133 26 2024 06 15 08 16 16 16.874 -21 34 57.87 .10910 1.1198 161.6 21.6 .133 27 2024 06 15 09 16 16 29.276 -21 38 05.08 .10952 1.1203 161.6 21.6 .133 28