"Pseudo-MPEC" for P21Decq
Created 2023 Feb 3 23:22:11 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P21Decq* C2023 01 24BwN!iAstrometryc^LCor6H%6.4\Ae?tc6FY,5'bX$63GSK!Yoq+F52
P21Decq C2023 01 24_s0v'x2IcRwLhD`uYgredacted;7kE'$l5PGHyT8ld4s=!clickvF52
P21Decq C2023 01 24-t-OrGJQh;w3wUY2+4^yhwk-ehereJ@;*Mik#a8'lZwiGtEZ`*atF52
P21Decq C2023 01 24C:ct_J_#tZXaaJdHF;wC*Dq)%Wh@+14n+sDvlXoK@VforO*%k*thF52
P21Decq C2023 01 24'XgxbF/*f;oTcTM\xexplanation#NWLSw)([bt@6Gn)0)c:IX/#F52
P21Decq KC2023 01 26.23614907 26 22.330+42 29 51.60 ~1Q6b 22.41GVNEOCPI52
P21Decq KC2023 01 26.24152307 26 21.680+42 29 55.30 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.24687307 26 21.170+42 29 59.70 ~1Q6b VNEOCPI52
P21Decq KC2023 01 26.25222907 26 20.500+42 30 04.00 ~1Q6b VNEOCPI52
Station data:
(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.
Orbital elements: P21Decq
Perihelion 2023 Jul 25.81109 +/- 229 TT = 19:27:58 (JD 2460151.31109)
Epoch 2023 Jan 26.0 TT = JDT 2459970.5 Earth MOID: 0.3633 Ma: 0.0485
M 270.99438362 +/- 90 (J2000 ecliptic) AutoNEOCP
n 0.49225749 +/- 0.0554 Peri. 143.18979 +/- 51
a 1.58857535 +/- 0.119 Node 81.32587 +/- 8
e 0.1458313 +/- 0.112 Incl. 13.75744 +/- 6
P 2.00/731.31d H 21.00 G 0.15 U 10.8 SR
q 1.35691134 +/- 0.114 Q 1.82023937 +/- 0.357
From 9 observations 2023 Jan. 24-26 (46.2 hr); mean residual 0".23
Residuals in arcseconds: 230124 F52 .19- .02+ 230124 F52 .12+ .01+ 230126 I52 .50- .34- 230124 F52 .03- .16- 230124 F52 .12+ .04+ 230126 I52 .61+ .02+ 230124 F52 .01- .10+ 230126 I52 .09- .04+ 230126 I52 .04- .27+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 02 03 23 07 12 04.327 +43 55 49.44 .69826 1.6005 143.2 22.3 367 29 2023 02 04 00 07 12 00.742 +43 56 07.66 .69838 1.6004 143.2 22.3 370 29 2023 02 04 01 07 11 57.162 +43 56 25.82 .69850 1.6003 143.1 22.3 373 29 2023 02 04 02 07 11 53.588 +43 56 43.93 .69863 1.6002 143.1 22.3 376 29 2023 02 04 03 07 11 50.019 +43 57 01.97 .69875 1.6001 143.0 22.3 379 29 2023 02 04 04 07 11 46.457 +43 57 19.96 .69888 1.6001 143.0 22.4 382 29 2023 02 04 05 07 11 42.900 +43 57 37.89 .69900 1.6000 142.9 22.4 385 29 2023 02 04 06 07 11 39.349 +43 57 55.76 .69913 1.5999 142.9 22.4 388 29 2023 02 04 07 07 11 35.804 +43 58 13.58 .69925 1.5998 142.9 22.4 391 29 2023 02 04 08 07 11 32.265 +43 58 31.33 .69938 1.5997 142.8 22.4 394 29 2023 02 04 09 07 11 28.732 +43 58 49.03 .69950 1.5996 142.8 22.4 397 29 2023 02 04 10 07 11 25.205 +43 59 06.67 .69963 1.5996 142.7 22.4 399 29 2023 02 04 11 07 11 21.684 +43 59 24.25 .69975 1.5995 142.7 22.4 402 29 2023 02 04 12 07 11 18.168 +43 59 41.77 .69988 1.5994 142.6 22.4 405 29 2023 02 04 13 07 11 14.659 +43 59 59.24 .70001 1.5993 142.6 22.4 408 29 2023 02 04 14 07 11 11.155 +44 00 16.65 .70013 1.5992 142.5 22.4 411 29 2023 02 04 15 07 11 07.658 +44 00 34.00 .70026 1.5991 142.5 22.4 414 29 2023 02 04 16 07 11 04.166 +44 00 51.29 .70039 1.5991 142.4 22.4 417 29 2023 02 04 17 07 11 00.680 +44 01 08.53 .70052 1.5990 142.4 22.4 420 29 2023 02 04 18 07 10 57.201 +44 01 25.70 .70065 1.5989 142.4 22.4 423 29 2023 02 04 19 07 10 53.727 +44 01 42.82 .70077 1.5988 142.3 22.4 426 29 2023 02 04 20 07 10 50.260 +44 01 59.89 .70090 1.5987 142.3 22.4 429 29 2023 02 04 21 07 10 46.798 +44 02 16.89 .70103 1.5987 142.2 22.4 432 29 2023 02 04 22 07 10 43.343 +44 02 33.84 .70116 1.5986 142.2 22.4 435 29 2023 02 04 23 07 10 39.893 +44 02 50.73 .70129 1.5985 142.1 22.4 438 29 2023 02 05 00 07 10 36.450 +44 03 07.56 .70142 1.5984 142.1 22.4 442 29 2023 02 05 01 07 10 33.012 +44 03 24.34 .70155 1.5983 142.0 22.4 445 29 2023 02 05 02 07 10 29.581 +44 03 41.06 .70168 1.5982 142.0 22.4 448 29 2023 02 05 03 07 10 26.156 +44 03 57.72 .70181 1.5982 142.0 22.4 451 29 2023 02 05 04 07 10 22.737 +44 04 14.33 .70194 1.5981 141.9 22.4 454 29 2023 02 05 05 07 10 19.324 +44 04 30.87 .70207 1.5980 141.9 22.4 457 29 2023 02 05 06 07 10 15.917 +44 04 47.37 .70220 1.5979 141.8 22.4 460 29 2023 02 05 07 07 10 12.516 +44 05 03.80 .70233 1.5978 141.8 22.4 463 29 2023 02 05 08 07 10 09.122 +44 05 20.18 .70246 1.5977 141.7 22.4 466 29 2023 02 05 09 07 10 05.733 +44 05 36.50 .70260 1.5977 141.7 22.4 469 29 2023 02 05 10 07 10 02.351 +44 05 52.76 .70273 1.5976 141.6 22.4 472 29 2023 02 05 11 07 09 58.975 +44 06 08.97 .70286 1.5975 141.6 22.4 476 29 2023 02 05 12 07 09 55.605 +44 06 25.12 .70299 1.5974 141.6 22.4 479 29 2023 02 05 13 07 09 52.241 +44 06 41.22 .70313 1.5973 141.5 22.4 482 29 2023 02 05 14 07 09 48.884 +44 06 57.25 .70326 1.5973 141.5 22.4 485 29 2023 02 05 15 07 09 45.532 +44 07 13.23 .70339 1.5972 141.4 22.4 488 29 2023 02 05 16 07 09 42.187 +44 07 29.16 .70353 1.5971 141.4 22.4 491 29 2023 02 05 17 07 09 38.848 +44 07 45.03 .70366 1.5970 141.3 22.4 495 29 2023 02 05 18 07 09 35.516 +44 08 00.84 .70380 1.5969 141.3 22.4 498 29 2023 02 05 19 07 09 32.189 +44 08 16.60 .70393 1.5968 141.2 22.4 501 29 2023 02 05 20 07 09 28.869 +44 08 32.30 .70406 1.5968 141.2 22.4 504 29 2023 02 05 21 07 09 25.555 +44 08 47.94 .70420 1.5967 141.1 22.4 507 29 2023 02 05 22 07 09 22.248 +44 09 03.53 .70433 1.5966 141.1 22.4 511 29