"Pseudo-MPEC" for P11DAVk

Created 2023 Mar 27 10:22:11 UT using Find_Orb

Click here for an explanation of pseudo-MPECs

 
 Astrometry: 
     P11DAVk* C2023 03 18@_0^sH?x6T[4!_((6s+Ccd0r;M75ZWOE;mAstrometry[]i6]XkvF51
     P11DAVk  C2023 03 18`sf3Y/PCtI^jvP0-//#1V819[!Q9l'redacted;T@ngyWv+A5vqeF51
     P11DAVk  C2023 03 18V[Lek)vGAa;WclJUsXOAFNyK^9`Z0%6kQU\[Q^Vmy3VE8erp;:piF51
     P11DAVk  C2023 03 18mhclicknQ'.f73V]e2?=WV0VDfU6,N,GBhere#jiE_@MG`[=!OuTF51
     P11DAVk  C2023 03 18lR0Wc.CDOF+Ph.AforW-ZRZ'8yUTp^OJ+(5bkC_/BiVM?x5:VBNbF52
     P11DAVk  C2023 03 18#0explanationVL00wn`GSh\o3ZUvx,O=+d2;,`#cpW?wgPt6juiF52
     P11DAVk 2C2023 03 2222_ElnuHl(Qc3;O(!6+?`^]*hW@2-cD?Cep?3!dZhY/p4EUS,qlCJ04
     P11DAVk 3C2023 03 22!4UuGb_E'aiF2bYNcwbQ0r!DqVRW'x!)20X3r=YSYHykd2sMc6XsT14
     P11DAVk 3C2023 03 22.YqY5I7p!ly42GN)[b(4-lF[s/q+\YdSlSW]JX)#F_5n3?Nn[W\CT14
     P11DAVk 3C2023 03 22#($QkO\'b![.TllX$u\K[KsnjG=XyI6\'g'0#/L$DZ36LknH'?]ST14
     P11DAVk KC2023 03 27.19348710 55 38.881+34 08 16.58   ~3R5M 21.63GVNEOCPI52
     P11DAVk KC2023 03 27.19824910 55 38.586+34 08 14.93   ~3R5M 21.82GVNEOCPI52
     P11DAVk KC2023 03 27.20352710 55 38.240+34 08 13.31   ~3R5M 21.14GVNEOCPI52
     P11DAVk KC2023 03 27.20879610 55 37.967+34 08 11.51   ~3R5M       VNEOCPI52

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.
(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.
(J04) ESA Optical Ground Station, Tenerife  (N28.300921 W16.511830)  Canary
   Islands (Spain).  Observer D. Abreu. Measurers M. Micheli, D. Koschny, E.
   Schwab, M. Busch, A. Knöfel. 1.0-m f/4.4 reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT)  (N19.825252 W155.468876)
   US/Hawaii. 3.6-m Canada-France-Hawaii Telescope.

Orbital elements:  P11DAVk
   Perihelion 2023 Jun 1.17367 +/- 0.025 TT =  4:10:05 (JD 2460096.67367)
Epoch 2023 Mar 27.0 TT = JDT 2460030.5   Earth MOID: 0.2279      AutoNEOCP
M 333.58279815 +/- 0.020            (J2000 ecliptic)
n   0.39921017 +/- 0.000276         Peri.  166.34337 +/- 0.026
a   1.82670457 +/- 0.000842         Node    60.65008 +/- 0.024
e   0.3234958 +/- 0.000339          Incl.    8.75280 +/- 0.0035
P   2.47/901.76d           H 21.45  G  0.15   U  7.2
q 1.23577322 +/- 0.000192    Q 2.41763592 +/- 0.00171
From 14 observations 2023 Mar. 18-27; mean residual 0".16
Residuals in arcseconds: 
230318 F51  .03-  .05+    230318 F52  .02-  .01+    230327 I52  .31-  .00     
230318 F51  .01+  .09-    230322 J04  .20+  .10+    230327 I52  .15-  .08-    
230318 F51  .00   .07+    230322 T14  .06+  .10+    230327 I52  .19-  .05+    
230318 F51  .06+  .04-    230322 T14  .09-  .11-    230327 I52  .66+  .01+    
230318 F52  .00   .01-    230322 T14  .01+  .00     

Ephemerides (geocentric):
Date (UTC) HH   RA             Dec           delta  r     elong  mag " sig PA
---- --------  ------------   ------------  ------ ------ -----  --- --------
2023 03 27 10  10 55 25.820   +34 06 57.29  .44100 1.3582 138.1 21.7 .233 168
2023 03 27 11  10 55 23.482   +34 06 42.21  .44097 1.3580 138.0 21.7 .237 168
2023 03 27 12  10 55 21.147   +34 06 27.04  .44094 1.3579 138.0 21.7 .241 168
2023 03 27 13  10 55 18.818   +34 06 11.79  .44090 1.3578 138.0 21.7 .244 168
2023 03 27 14  10 55 16.492   +34 05 56.45  .44087 1.3576 137.9 21.7 .248 167
2023 03 27 15  10 55 14.171   +34 05 41.02  .44084 1.3575 137.9 21.7 .252 167
2023 03 27 16  10 55 11.854   +34 05 25.51  .44081 1.3573 137.9 21.7 .256 167
2023 03 27 17  10 55 09.542   +34 05 09.91  .44078 1.3572 137.9 21.7 .259 167
2023 03 27 18  10 55 07.234   +34 04 54.23  .44075 1.3571 137.8 21.7 .263 167
2023 03 27 19  10 55 04.931   +34 04 38.46  .44072 1.3569 137.8 21.7 .267 167
2023 03 27 20  10 55 02.632   +34 04 22.60  .44069 1.3568 137.8 21.7 .271 167
2023 03 27 21  10 55 00.337   +34 04 06.66  .44066 1.3566 137.7 21.7 .275 167
2023 03 27 22  10 54 58.047   +34 03 50.64  .44063 1.3565 137.7 21.7 .279 167
2023 03 27 23  10 54 55.761   +34 03 34.52  .44060 1.3564 137.7 21.7 .283 167
2023 03 28 00  10 54 53.480   +34 03 18.32  .44057 1.3562 137.6 21.7 .287 167
2023 03 28 01  10 54 51.204   +34 03 02.04  .44054 1.3561 137.6 21.7 .291 167
2023 03 28 02  10 54 48.931   +34 02 45.66  .44051 1.3559 137.6 21.7 .295 167
2023 03 28 03  10 54 46.664   +34 02 29.21  .44048 1.3558 137.5 21.7 .299 167
2023 03 28 04  10 54 44.401   +34 02 12.66  .44045 1.3557 137.5 21.7 .303 167
2023 03 28 05  10 54 42.142   +34 01 56.03  .44043 1.3555 137.5 21.7 .307 167
2023 03 28 06  10 54 39.888   +34 01 39.32  .44040 1.3554 137.4 21.7 .311 166
2023 03 28 07  10 54 37.639   +34 01 22.52  .44037 1.3552 137.4 21.7 .316 166
2023 03 28 08  10 54 35.394   +34 01 05.63  .44034 1.3551 137.4 21.7 .320 166
2023 03 28 09  10 54 33.153   +34 00 48.66  .44031 1.3550 137.3 21.7 .324 166
2023 03 28 10  10 54 30.917   +34 00 31.60  .44028 1.3548 137.3 21.7 .328 166
2023 03 28 11  10 54 28.686   +34 00 14.46  .44026 1.3547 137.3 21.7 .333 166
2023 03 28 12  10 54 26.460   +33 59 57.23  .44023 1.3545 137.2 21.7 .337 166
2023 03 28 13  10 54 24.238   +33 59 39.92  .44020 1.3544 137.2 21.7 .341 166
2023 03 28 14  10 54 22.020   +33 59 22.52  .44017 1.3543 137.2 21.7 .346 166
2023 03 28 15  10 54 19.807   +33 59 05.03  .44015 1.3541 137.1 21.7 .350 166
2023 03 28 16  10 54 17.599   +33 58 47.46  .44012 1.3540 137.1 21.7 .355 166
2023 03 28 17  10 54 15.396   +33 58 29.80  .44009 1.3539 137.1 21.7 .359 166
2023 03 28 18  10 54 13.197   +33 58 12.06  .44006 1.3537 137.0 21.7 .364 166
2023 03 28 19  10 54 11.003   +33 57 54.24  .44004 1.3536 137.0 21.7 .368 166
2023 03 28 20  10 54 08.814   +33 57 36.32  .44001 1.3534 137.0 21.7 .373 166
2023 03 28 21  10 54 06.629   +33 57 18.33  .43998 1.3533 136.9 21.7 .377 166
2023 03 28 22  10 54 04.449   +33 57 00.24  .43996 1.3532 136.9 21.7 .382 166
2023 03 28 23  10 54 02.273   +33 56 42.08  .43993 1.3530 136.9 21.7 .386 166
2023 03 29 00  10 54 00.103   +33 56 23.82  .43991 1.3529 136.8 21.7 .391 166
2023 03 29 01  10 53 57.937   +33 56 05.49  .43988 1.3527 136.8 21.7 .396 165
2023 03 29 02  10 53 55.776   +33 55 47.06  .43985 1.3526 136.8 21.7 .400 165
2023 03 29 03  10 53 53.619   +33 55 28.56  .43983 1.3525 136.7 21.7 .405 165
2023 03 29 04  10 53 51.468   +33 55 09.96  .43980 1.3523 136.7 21.7 .410 165
2023 03 29 05  10 53 49.321   +33 54 51.28  .43978 1.3522 136.7 21.7 .415 165
2023 03 29 06  10 53 47.179   +33 54 32.52  .43975 1.3521 136.6 21.7 .419 165
2023 03 29 07  10 53 45.041   +33 54 13.67  .43973 1.3519 136.6 21.7 .424 165
2023 03 29 08  10 53 42.909   +33 53 54.74  .43970 1.3518 136.6 21.7 .429 165
2023 03 29 09  10 53 40.781   +33 53 35.72  .43968 1.3516 136.5 21.7 .434 165