"Pseudo-MPEC" for P11DAVl
Created 2023 Mar 20 6:22:12 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11DAVl* C2023 03 18cp_)d9#X8F8@t4E*e/5@A%a__xRF4,/^Fm^0`;Bxa[[I=?4/U!4pF51
P11DAVl C2023 03 18aMn9s\F]@l*%VjtAstrometryxi\3aq\Y7K_FZ;4PaEo4'oq;![KF51
P11DAVl C2023 03 18FU$ik7P=Nc.S#T3Bct]biqD9iTD[jj^Y\udy#M-V*;iH]-vtIfkmF51
P11DAVl C2023 03 18Y4m3YNmIsredacted;Q]U'GT*N;;3V^5mk2g;R2b1GVxZ^F)Ww@fF51
P11DAVl C2023 03 18XAt=p5X]Er8clickb*YW\F?mmOFMhl0yCQfr`?BPQ%uGR4c\G@?mF52
P11DAVl C2023 03 18:f:C2A1$Rheree]+$/kw,A(eq)=+m,gs[9n%L6j*hU,%`dh,at'CF52
P11DAVl KC2023 03 19.21039412 04 26.004+37 41 39.19 ~3J5b 21.40GVNEOCPI52
P11DAVl KC2023 03 19.21982612 04 25.367+37 41 31.74 ~3J5b 21.25GVNEOCPI52
P11DAVl KC2023 03 19.22362112 04 25.050+37 41 28.00 ~3J5b 21.45GVNEOCPI52
P11DAVl KC2023 03 20`xMW]@Wj-*DiD8HJforN8.pH;u.Ynu8vRNkd2eAMFpJ8Ng0\]XQ3H21
P11DAVl KC2023 03 20A1Qexplanation5,CeJvnp`[[\b;\X?tvmaaPy?[2:l=PR`oW6cMH21
P11DAVl KC2023 03 20vCb2%KMa)G6Z:QADP:ULY_%@.\Vrc-oKsuP64GLHb$i,.]fK89*wH21
Station data:
(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 (N32.442544 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.
Orbital elements: P11DAVl
Perihelion 2023 Apr 19.64017 +/- 2.32 TT = 15:21:50 (JD 2460054.14017)
Epoch 2023 Mar 20.0 TT = JDT 2460023.5 Earth MOID: 0.5056 Ju: 0.5428
M 354.28241157 +/- 0.18 Ma: 0.0314 AutoNEOCP
n 0.18660434 +/- 0.0131 Peri. 153.52964 +/- 2.2
a 3.03287754 +/- 0.142 Node 38.98193 +/- 0.7
e 0.5089419 +/- 0.0217 Incl. 17.90127 +/- 0.38
P 5.28 H 20.63 G 0.15 U 9.8
q 1.48931897 +/- 0.00845 Q 4.57643610 +/- 0.28 (J2000 ecliptic)
From 12 observations 2023 Mar. 18-20 (43.7 hr); mean residual 0".15
Residuals in arcseconds: 230318 F51 .01- .03- 230318 F52 .04+ .02- 230319 I52 .35- .17- 230318 F51 .02- .08- 230318 F52 .04- .08+ 230320 H21 .09- .01+ 230318 F51 .00 .03- 230319 I52 .10+ .28- 230320 H21 .06- .10- 230318 F51 .04+ .08+ 230319 I52 .29+ .32+ 230320 H21 .13+ .12+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 20 06 12 03 18.527 +37 25 53.52 .60225 1.5201 142.9 21.6 .042 102 2023 03 20 07 12 03 15.844 +37 25 14.39 .60216 1.5201 142.9 21.6 .033 97 2023 03 20 08 12 03 13.160 +37 24 35.18 .60207 1.5200 142.9 21.6 .024 88 2023 03 20 09 12 03 10.476 +37 23 55.87 .60199 1.5199 142.9 21.6 .016 68 2023 03 20 10 12 03 07.792 +37 23 16.47 .60190 1.5198 142.9 21.6 .013 26 2023 03 20 11 12 03 05.108 +37 22 36.97 .60182 1.5197 142.9 21.6 .018 166 2023 03 20 12 12 03 02.423 +37 21 57.39 .60173 1.5196 142.9 21.6 .027 148 2023 03 20 13 12 02 59.738 +37 21 17.71 .60165 1.5196 142.9 21.6 .039 139 2023 03 20 14 12 02 57.053 +37 20 37.94 .60156 1.5195 142.9 21.6 .051 134 2023 03 20 15 12 02 54.368 +37 19 58.08 .60148 1.5194 142.9 21.6 .064 131 2023 03 20 16 12 02 51.682 +37 19 18.12 .60140 1.5193 142.9 21.6 .078 129 2023 03 20 17 12 02 48.996 +37 18 38.07 .60131 1.5192 142.9 21.6 .092 128 2023 03 20 18 12 02 46.310 +37 17 57.93 .60123 1.5192 142.9 21.6 .107 127 2023 03 20 19 12 02 43.624 +37 17 17.70 .60115 1.5191 142.9 21.6 .123 126 2023 03 20 20 12 02 40.938 +37 16 37.38 .60106 1.5190 142.9 21.6 .139 125 2023 03 20 21 12 02 38.251 +37 15 56.96 .60098 1.5189 142.9 21.6 .156 125 2023 03 20 22 12 02 35.564 +37 15 16.45 .60090 1.5188 142.9 21.6 .173 124 2023 03 20 23 12 02 32.878 +37 14 35.85 .60082 1.5187 142.8 21.6 .190 124 2023 03 21 00 12 02 30.191 +37 13 55.15 .60074 1.5187 142.8 21.6 .209 123 2023 03 21 01 12 02 27.504 +37 13 14.36 .60065 1.5186 142.8 21.6 .227 123 2023 03 21 02 12 02 24.817 +37 12 33.48 .60057 1.5185 142.8 21.6 .247 123 2023 03 21 03 12 02 22.130 +37 11 52.51 .60049 1.5184 142.8 21.6 .266 122 2023 03 21 04 12 02 19.443 +37 11 11.45 .60041 1.5183 142.8 21.6 .287 122 2023 03 21 05 12 02 16.755 +37 10 30.29 .60033 1.5183 142.8 21.6 .308 122 2023 03 21 06 12 02 14.068 +37 09 49.04 .60025 1.5182 142.8 21.6 .329 122 2023 03 21 07 12 02 11.381 +37 09 07.70 .60017 1.5181 142.8 21.6 .351 122 2023 03 21 08 12 02 08.694 +37 08 26.26 .60009 1.5180 142.8 21.6 .374 121 2023 03 21 09 12 02 06.007 +37 07 44.73 .60001 1.5179 142.8 21.6 .397 121 2023 03 21 10 12 02 03.320 +37 07 03.11 .59993 1.5179 142.8 21.6 .420 121 2023 03 21 11 12 02 00.632 +37 06 21.40 .59985 1.5178 142.8 21.6 .444 121 2023 03 21 12 12 01 57.945 +37 05 39.60 .59977 1.5177 142.8 21.6 .469 121 2023 03 21 13 12 01 55.258 +37 04 57.70 .59970 1.5176 142.8 21.6 .494 121 2023 03 21 14 12 01 52.572 +37 04 15.71 .59962 1.5175 142.8 21.6 .520 121 2023 03 21 15 12 01 49.885 +37 03 33.62 .59954 1.5175 142.8 21.6 .547 120 2023 03 21 16 12 01 47.198 +37 02 51.45 .59946 1.5174 142.8 21.6 .573 120 2023 03 21 17 12 01 44.512 +37 02 09.18 .59938 1.5173 142.8 21.6 .601 120 2023 03 21 18 12 01 41.825 +37 01 26.82 .59931 1.5172 142.8 21.6 .629 120 2023 03 21 19 12 01 39.139 +37 00 44.36 .59923 1.5171 142.8 21.6 .657 120 2023 03 21 20 12 01 36.453 +37 00 01.82 .59915 1.5171 142.8 21.6 .686 120 2023 03 21 21 12 01 33.767 +36 59 19.18 .59908 1.5170 142.7 21.6 .716 120 2023 03 21 22 12 01 31.081 +36 58 36.45 .59900 1.5169 142.7 21.6 .746 120 2023 03 21 23 12 01 28.396 +36 57 53.62 .59892 1.5168 142.7 21.6 .777 119 2023 03 22 00 12 01 25.711 +36 57 10.70 .59885 1.5168 142.7 21.6 .808 119 2023 03 22 01 12 01 23.026 +36 56 27.69 .59877 1.5167 142.7 21.6 .840 119 2023 03 22 02 12 01 20.341 +36 55 44.59 .59870 1.5166 142.7 21.6 .872 119 2023 03 22 03 12 01 17.656 +36 55 01.40 .59862 1.5165 142.7 21.6 .905 119 2023 03 22 04 12 01 14.972 +36 54 18.11 .59855 1.5164 142.7 21.6 .939 119 2023 03 22 05 12 01 12.288 +36 53 34.73 .59847 1.5164 142.7 21.6 .973 119