"Pseudo-MPEC" for P21DBcM
Created 2023 Mar 19 13:22:19 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21DBcM C2023 03 18]5Hv!H,NdZB4lJtGY(WfP%8TwLHd]U+@j-E/ts6p-]@[*S;@n@2qF52
P21DBcM* C2023 03 188%\PZAp$Ng$]ixVZH==By!v==pe7(hAstrometry/tmEJ'fu+:b/F52
P21DBcM C2023 03 18w+a-?cJ\,#8(tUR`lZ(U.OYV@.;ZJ%1/@O*Ce6#ruXJ[%^=4FF5YF52
P21DBcM C2023 03 18VUgqj7P!!KtPUq;Eqsql+u'd3xyYD49CLgrCs'q#6hr59k,`Q[A;F52
P21DBcM 1C2023 03 18.92482 13 40 50.53 +09 40 18.4 ~3IN7 20.7 VXNEOCP033
P21DBcM 1C2023 03 18.92557 13 40 49.96 +09 40 03.4 ~3IN7 21.3 VXNEOCP033
P21DBcM 1C2023 03 18.92632 13 40 49.36 +09 39 47.9 ~3IN7 21.1 VXNEOCP033
P21DBcM 1C2023 03 18.92713 13 40 48.80 +09 39 31.1 ~3IN7 20.9 VXNEOCP033
P21DBcM KC2023 03 19n@:((A?!EmM!6)a#?OvUCA;)rwJ4EDNMcWH(7$M*Q(uR1\/Qf_`/L01
P21DBcM KC2023 03 19'!lSxAxapKJ'N,R3];wi'4yXT8r=?s/ML%nJfOjy#Pq/=tm3K\:9L01
P21DBcM KC2023 03 195LmND0G=?NiECme;w0;:fd2`WEfm_Y]eM1/72L1apV*=uE:_:oT'L01
P21DBcM KC2023 03 19YfAj1a]JA@5redacted;H+x_$p%tclVb,o#!I^4iY$TA$6mdBkI:L01
P21DBcM |C2023 03 19pt?Dclick\60Dw!RO9A?sEsn;R0RytNEwhoqa9LC*\Ahere[bw3l807
P21DBcM |C2023 03 196.ecT8WoDA!DoOim=^$QD!5'CpCt^5dlTNm_J7'K5vUXCrQH`R7g807
P21DBcM |C2023 03 19O.e#Fhl/GUq96v)gQa0$XUga=Tk%?n%t\r)Rs_.jforRx@[erCPv807
P21DBcM KC2023 03 19!V+[CFxR7XK`]yB/\O(A7Lt5mUU?R+oS;T49gklypR6ptF,I(N`/H21
P21DBcM KC2023 03 19PV1+udjjexplanationq+D`DxMijL:BbdqbptED[.ed2p_P`)GE'H21
P21DBcM KC2023 03 19-D%4gJ:'l#kc?^:sL;8jM.)#H2$Gm2kMF3wa:i`-7VEVpr\10M8rH21
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.
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + 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: P21DBcM
Perihelion 2023 Feb 6.25081 +/- 0.0111 TT = 6:01:09 (JD 2459981.75081)
Epoch 2023 Mar 19.0 TT = JDT 2460022.5 Earth MOID: 0.0259 AutoNEOCP
M 13.93621891 +/- 0.035 (J2000 ecliptic)
n 0.34199986 +/- 0.000781 Peri. 119.90981 +/- 0.0036
a 2.02512622 +/- 0.00308 Node 3.78791 +/- 0.0022
e 0.5687360 +/- 0.000707 Incl. 7.99253 +/- 0.006
P 2.88 H 26.54 G 0.15 U 7.9
q 0.87336392 +/- 0.000103 Q 3.17688852 +/- 0.00627
From 18 observations 2023 Mar. 18-19 (22.0 hr); mean residual 0".22
Residuals in arcseconds: 230318 F52 .23- .10- 230318 033 .51- .18+ 230319 807 .12+ .19- 230318 F52 .34+ .27+ 230318 033 .21+ .02+ 230319 807 .19+ .39- 230318 F52 .13+ .02- 230319 L01 .07+ .15- 230319 807 .16+ .26+ 230318 F52 .29- .27- 230319 L01 .12- .12+ 230319 H21 .01+ .02- 230318 033 .12+ .14- 230319 L01 .11+ .13- 230319 H21 .01- .17- 230318 033 .02+ .27+ 230319 L01 .21- .60+ 230319 H21 .14- .14+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 03 19 13 13 34 02.648 +06 26 24.80 .04467 1.0360 154.4 21.1 .070 22 2023 03 19 14 13 33 37.911 +06 14 14.19 .04491 1.0362 154.5 21.1 .090 22 2023 03 19 15 13 33 13.448 +06 02 11.27 .04515 1.0365 154.7 21.1 .110 21 2023 03 19 16 13 32 49.255 +05 50 15.93 .04540 1.0368 154.9 21.1 .130 21 2023 03 19 17 13 32 25.327 +05 38 28.10 .04564 1.0371 155.1 21.1 .152 21 2023 03 19 18 13 32 01.659 +05 26 47.68 .04588 1.0374 155.2 21.1 .174 21 2023 03 19 19 13 31 38.249 +05 15 14.56 .04612 1.0377 155.4 21.1 .197 21 2023 03 19 20 13 31 15.090 +05 03 48.67 .04637 1.0380 155.5 21.1 .221 21 2023 03 19 21 13 30 52.180 +04 52 29.91 .04661 1.0383 155.7 21.1 .245 21 2023 03 19 22 13 30 29.515 +04 41 18.20 .04686 1.0385 155.9 21.1 .270 21 2023 03 19 23 13 30 07.090 +04 30 13.44 .04711 1.0388 156.0 21.1 .296 21 2023 03 20 00 13 29 44.902 +04 19 15.54 .04735 1.0391 156.2 21.1 .322 21 2023 03 20 01 13 29 22.947 +04 08 24.42 .04760 1.0394 156.3 21.1 .349 21 2023 03 20 02 13 29 01.222 +03 57 40.00 .04785 1.0397 156.5 21.1 .376 21 2023 03 20 03 13 28 39.722 +03 47 02.19 .04810 1.0400 156.6 21.2 .404 21 2023 03 20 04 13 28 18.445 +03 36 30.91 .04835 1.0403 156.8 21.2 .432 21 2023 03 20 05 13 27 57.387 +03 26 06.08 .04860 1.0406 156.9 21.2 .461 21 2023 03 20 06 13 27 36.545 +03 15 47.60 .04885 1.0409 157.1 21.2 .490 21 2023 03 20 07 13 27 15.915 +03 05 35.42 .04910 1.0411 157.2 21.2 .520 21 2023 03 20 08 13 26 55.495 +02 55 29.43 .04935 1.0414 157.3 21.2 .550 22 2023 03 20 09 13 26 35.280 +02 45 29.57 .04960 1.0417 157.5 21.2 .580 22 2023 03 20 10 13 26 15.269 +02 35 35.77 .04985 1.0420 157.6 21.2 .611 22 2023 03 20 11 13 25 55.457 +02 25 47.93 .05011 1.0423 157.7 21.2 .642 22 2023 03 20 12 13 25 35.842 +02 16 05.99 .05036 1.0426 157.9 21.2 .674 22 2023 03 20 13 13 25 16.422 +02 06 29.88 .05062 1.0429 158.0 21.2 .706 22 2023 03 20 14 13 24 57.192 +01 56 59.51 .05087 1.0432 158.1 21.2 .738 22 2023 03 20 15 13 24 38.151 +01 47 34.82 .05113 1.0435 158.3 21.2 .770 22 2023 03 20 16 13 24 19.296 +01 38 15.74 .05138 1.0438 158.4 21.3 .803 22 2023 03 20 17 13 24 00.623 +01 29 02.20 .05164 1.0440 158.5 21.3 .836 22 2023 03 20 18 13 23 42.131 +01 19 54.12 .05190 1.0443 158.6 21.3 .869 22 2023 03 20 19 13 23 23.816 +01 10 51.43 .05215 1.0446 158.7 21.3 .902 22 2023 03 20 20 13 23 05.677 +01 01 54.08 .05241 1.0449 158.9 21.3 .936 22 2023 03 20 21 13 22 47.710 +00 53 01.99 .05267 1.0452 159.0 21.3 .970 22 2023 03 20 22 13 22 29.913 +00 44 15.09 .05293 1.0455 159.1 21.3 1.00 22 2023 03 20 23 13 22 12.284 +00 35 33.33 .05319 1.0458 159.2 21.3 1.04 23 2023 03 21 00 13 21 54.821 +00 26 56.64 .05345 1.0461 159.3 21.3 1.07 23 2023 03 21 01 13 21 37.520 +00 18 24.94 .05371 1.0464 159.4 21.3 1.11 23 2023 03 21 02 13 21 20.381 +00 09 58.20 .05397 1.0467 159.5 21.3 1.14 23 2023 03 21 03 13 21 03.400 +00 01 36.33 .05423 1.0470 159.7 21.3 1.18 23 2023 03 21 04 13 20 46.575 -00 06 40.72 .05449 1.0473 159.8 21.3 1.21 23 2023 03 21 05 13 20 29.905 -00 14 53.01 .05476 1.0475 159.9 21.4 1.25 23 2023 03 21 06 13 20 13.386 -00 23 00.60 .05502 1.0478 160.0 21.4 1.28 23 2023 03 21 07 13 19 57.018 -00 31 03.54 .05528 1.0481 160.1 21.4 1.32 23 2023 03 21 08 13 19 40.798 -00 39 01.90 .05555 1.0484 160.2 21.4 1.35 23 2023 03 21 09 13 19 24.724 -00 46 55.74 .05581 1.0487 160.3 21.4 1.39 23 2023 03 21 10 13 19 08.793 -00 54 45.09 .05607 1.0490 160.4 21.4 1.42 23 2023 03 21 11 13 18 53.005 -01 02 30.04 .05634 1.0493 160.5 21.4 1.46 23 2023 03 21 12 13 18 37.357 -01 10 10.61 .05660 1.0496 160.6 21.4 1.49 23