"Pseudo-MPEC" for P11DyrR
Created 2023 Mar 20 6:22:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P11DyrR* C2023 03 17R+jQ\IAstrometryGIe#H.G%7?j[$3U70o9VKZ3Xe#/!Z2#)RR`MF51
P11DyrR C2023 03 171wFU3$iB;y8TqH+[^K9GLM4OVf/b\MW\)jargVK%1BMk(b)SU*%(F51
P11DyrR C2023 03 17r/9^Ud!redacted;)B7ffx8SUc2@_9egH@W,:%/ScM.((k$@WjroF51
P11DyrR KC2023 03 18x'2dGL$f9Z44kA4+Fw^cJGkS8IMpny?l',0NX4;qn)_:$ME$J^huH21
P11DyrR KC2023 03 18+3(C]/m+.3Q5saQv3HDb^A5^E`Bg5M!qJ8Ch+t$$[BU1UW0K?HF/H21
P11DyrR KC2023 03 18,FoN3^UhU5D##)w[-3WbDfsT89#8Hc^qlrUG`d'AyKDVTB8;Uo#S734
P11DyrR KC2023 03 18\wbNj?fl(K=twLv]6#$i)#E7E7ST-0aCaIKQh7wK:y9@uQ0S/y\2734
P11DyrR KC2023 03 18ys16ew7MtxPE*?7'jSvCG?xMr-.@Y[+pbKGyxBw(A[GXckf953/.734
P11DyrR C2023 03 1816Zr=Blv#xF?IH!Dp)eQ+xnPd-?QqMb-a4$)'Ua%!N#y)Go2gqeoF52
P11DyrR C2023 03 18H)VgZMov5009n7nUJ5DM4'O)n^e'S3dcUD7$@Lh*e\B4788M7?;nF52
P11DyrR 1C2023 03 18.80152 08 00 20.51 +02 20 55.3 ~3IJb 20.7 VXNEOCP033
P11DyrR 1C2023 03 18.80297 08 00 20.39 +02 21 00.6 ~3IJb 20.3 VXNEOCP033
P11DyrR KC2023 03 18E20)xk6eUytyjRsA$\#Jo8bvO'7Hv64`sfR/R-cclickaSY4JT8`L01
P11DyrR IC2023 03 181l0+LV4Sn6)^KDX7vAC]*$x873bk%Hr2]W^9Eka\OFas$xIyv`*_L01
P11DyrR KC2023 03 18v7L^(+`^#LA405ZUvp*BWWUT+A8+4BRL$7fc;8^)s=Wp3ljMG.!+L01
P11DyrR KC2023 03 19O9k/M3;S8R?UmW9Q33nD](:OLhvherevwf%jW4qjOJ\'i7O+Z3rN734
P11DyrR KC2023 03 19XU0forr*7:[=j2)o#:]t+2yAnh3wCWV6+hEp;O-U0$wbo-NasM)g734
P11DyrR KC2023 03 19ppd94uI$'8IQ-R8=explanation:$f:[sBBlpK4fAxY/N(g/tj`'734
P11DyrR 1C2023 03 19.88129 07 58 58.24 +03 29 24.6 ~3JLb 20.6 VXNEOCP033
P11DyrR 1C2023 03 19.88250 07 58 58.15 +03 29 29.5 ~3JLb 20.4 VXNEOCP033
P11DyrR 1C2023 03 19.88371 07 58 58.04 +03 29 34.0 ~3JLb 20.2 VXNEOCP033
P11DyrR 1C2023 03 19.88508 07 58 57.92 +03 29 38.7 ~3JLb 20.5 VXNEOCP033
Station data:
(033) Karl Schwarzschild Observatory, Tautenburg (N50.980137 E11.711240)
Germany. Observers S. Melnikov, C. Hoegner, B. Stecklum. Measurer B.
Stecklum. 1.34-m f/3 Schmidt + CCD.
(734) Farpoint Observatory, Eskridge (N38.890104 W96.001400) US/Kansas.
Observer G. Hug. 0.69-m 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.
(L01) Višnjan Observatory, Tičan (N45.290897 E13.749300) Croatia.
Observers K. Korlević, D. Pujagic, V. Dobos. Measurers D. Pujagic, K.
Korlević. 1.0-m f/2.9 reflector + CCD.
Orbital elements: P11DyrR
Perihelion 2023 May 17.42782 +/- 0.0622 TT = 10:16:04 (JD 2460081.92782)
Epoch 2023 Mar 19.0 TT = JDT 2460022.5 Earth MOID: 0.0561 AutoNEOCP
M 336.91487056 +/- 0.39 (J2000 ecliptic)
n 0.38845658 +/- 0.00652 Peri. 53.90868 +/- 0.08
a 1.86026318 +/- 0.0208 Node 179.91041 +/- 0.12
e 0.5004658 +/- 0.00586 Incl. 17.90020 +/- 0.17
P 2.54/926.73d H 21.37 G 0.15 U 9.4
q 0.92926505 +/- 0.000526 Q 2.79126130 +/- 0.0422
21 of 22 observations 2023 Mar. 17-19; mean residual 0".24
Residuals in arcseconds: 230317 F51 .13+ .07- 230318 F52 .05+ .01+ 230319 734 .10- .16+ 230317 F51 .03+ .08+ 230318 F52 .03+ .12- 230319 734 .03+ .37+ 230317 F51 .09- .06+ 230318 033 .15- .17+ 230319 033 .03+ .05- 230318 H21 .19- .09- 230318 033 .10- .03+ 230319 033 .16+ .18+ 230318 H21 .55- .08+ 230318 L01 .30+ .04+ 230319 033 .01- .02+ 230318 734( 2.5+ 2.0-) 230318 L01 .09+ .45+ 230319 033 .14- .56- 230318 734 .21+ .21- 230318 L01 .11- .26+ 230318 734 .67- .69- 230319 734 .23+ .01+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 20 06 07 58 31.676 +03 53 35.71 .28261 1.1647 120.5 20.8 .470 41 2023 03 20 07 07 58 28.633 +03 56 17.89 .28246 1.1644 120.4 20.8 .484 41 2023 03 20 08 07 58 25.596 +03 59 00.24 .28232 1.1642 120.4 20.8 .499 42 2023 03 20 09 07 58 22.563 +04 01 42.74 .28218 1.1639 120.3 20.8 .513 42 2023 03 20 10 07 58 19.535 +04 04 25.41 .28203 1.1636 120.2 20.8 .529 43 2023 03 20 11 07 58 16.512 +04 07 08.23 .28189 1.1633 120.2 20.8 .544 43 2023 03 20 12 07 58 13.494 +04 09 51.22 .28175 1.1630 120.1 20.8 .560 43 2023 03 20 13 07 58 10.481 +04 12 34.36 .28161 1.1628 120.1 20.8 .576 44 2023 03 20 14 07 58 07.473 +04 15 17.67 .28147 1.1625 120.0 20.8 .592 44 2023 03 20 15 07 58 04.469 +04 18 01.14 .28132 1.1622 120.0 20.8 .609 45 2023 03 20 16 07 58 01.471 +04 20 44.76 .28118 1.1619 119.9 20.8 .625 45 2023 03 20 17 07 57 58.477 +04 23 28.55 .28104 1.1616 119.9 20.8 .642 45 2023 03 20 18 07 57 55.488 +04 26 12.49 .28090 1.1614 119.8 20.8 .660 46 2023 03 20 19 07 57 52.504 +04 28 56.60 .28076 1.1611 119.8 20.8 .678 46 2023 03 20 20 07 57 49.525 +04 31 40.86 .28062 1.1608 119.7 20.8 .695 46 2023 03 20 21 07 57 46.551 +04 34 25.28 .28048 1.1605 119.7 20.8 .714 46 2023 03 20 22 07 57 43.582 +04 37 09.87 .28033 1.1603 119.6 20.8 .732 47 2023 03 20 23 07 57 40.618 +04 39 54.61 .28019 1.1600 119.5 20.8 .751 47 2023 03 21 00 07 57 37.658 +04 42 39.51 .28005 1.1597 119.5 20.8 .770 47 2023 03 21 01 07 57 34.704 +04 45 24.57 .27991 1.1594 119.4 20.8 .789 47 2023 03 21 02 07 57 31.754 +04 48 09.79 .27977 1.1591 119.4 20.8 .809 48 2023 03 21 03 07 57 28.810 +04 50 55.17 .27963 1.1589 119.3 20.8 .829 48 2023 03 21 04 07 57 25.870 +04 53 40.70 .27950 1.1586 119.3 20.8 .849 48 2023 03 21 05 07 57 22.935 +04 56 26.40 .27936 1.1583 119.2 20.8 .869 48 2023 03 21 06 07 57 20.005 +04 59 12.25 .27922 1.1580 119.2 20.8 .890 49 2023 03 21 07 07 57 17.080 +05 01 58.27 .27908 1.1578 119.1 20.8 .911 49 2023 03 21 08 07 57 14.160 +05 04 44.44 .27894 1.1575 119.1 20.8 .932 49 2023 03 21 09 07 57 11.245 +05 07 30.77 .27880 1.1572 119.0 20.8 .954 49 2023 03 21 10 07 57 08.335 +05 10 17.25 .27866 1.1569 119.0 20.8 .975 49 2023 03 21 11 07 57 05.430 +05 13 03.90 .27852 1.1566 118.9 20.8 1.00 49 2023 03 21 12 07 57 02.530 +05 15 50.70 .27839 1.1564 118.8 20.8 1.02 50 2023 03 21 13 07 56 59.634 +05 18 37.66 .27825 1.1561 118.8 20.8 1.04 50 2023 03 21 14 07 56 56.744 +05 21 24.78 .27811 1.1558 118.7 20.8 1.06 50 2023 03 21 15 07 56 53.859 +05 24 12.06 .27797 1.1555 118.7 20.8 1.09 50 2023 03 21 16 07 56 50.978 +05 26 59.50 .27784 1.1553 118.6 20.8 1.11 50 2023 03 21 17 07 56 48.103 +05 29 47.09 .27770 1.1550 118.6 20.8 1.13 50 2023 03 21 18 07 56 45.232 +05 32 34.84 .27756 1.1547 118.5 20.8 1.16 50 2023 03 21 19 07 56 42.366 +05 35 22.75 .27743 1.1544 118.5 20.8 1.18 51 2023 03 21 20 07 56 39.506 +05 38 10.81 .27729 1.1542 118.4 20.8 1.21 51 2023 03 21 21 07 56 36.650 +05 40 59.04 .27715 1.1539 118.4 20.8 1.23 51 2023 03 21 22 07 56 33.799 +05 43 47.42 .27702 1.1536 118.3 20.8 1.26 51 2023 03 21 23 07 56 30.953 +05 46 35.95 .27688 1.1533 118.3 20.8 1.28 51 2023 03 22 00 07 56 28.113 +05 49 24.65 .27675 1.1531 118.2 20.8 1.31 51 2023 03 22 01 07 56 25.277 +05 52 13.50 .27661 1.1528 118.1 20.8 1.33 51 2023 03 22 02 07 56 22.446 +05 55 02.50 .27648 1.1525 118.1 20.8 1.36 51 2023 03 22 03 07 56 19.620 +05 57 51.67 .27634 1.1522 118.0 20.8 1.38 51 2023 03 22 04 07 56 16.799 +06 00 40.99 .27621 1.1520 118.0 20.8 1.41 51 2023 03 22 05 07 56 13.983 +06 03 30.47 .27607 1.1517 117.9 20.8 1.44 52