"Pseudo-MPEC" for C98MD52
Created 2023 Jun 11 17:22:03 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
C98MD52*1C2023 05 22.45431321 34 31.019+00 52 57.43 ~5MBq 20.98GVNEOCPG96
C98MD52 1C2023 05 22.45950721 34 31.120+00 52 58.69 ~5MBq 20.89GVNEOCPG96
C98MD52 1C2023 05 22.46469321 34 31.159+00 53 01.14 ~5MBq 21.41GVNEOCPG96
C98MD52 1C2023 05 22.46986721 34 31.253+00 53 03.23 ~5MBq 20.56GVNEOCPG96
C98MD52 KC2023 05 23.37525721 34 45.538+00 58 44.51 ~5NA7 VNEOCPI52
C98MD52 KC2023 05 23.38645321 34 45.700+00 58 48.86 ~5NA7 21.94GVNEOCPI52
C98MD52 KC2023 05 23.39712321 34 45.880+00 58 52.86 ~5NA7 21.31GVNEOCPI52
C98MD52 KC2023 05 23.40740521 34 46.038+00 58 56.68 ~5NA7 20.88GVNEOCPI52
C98MD52 KC2023 05 24.44436421 35 01.550+01 05 24.43 ~5OBM 21.04GVNEOCPI52
C98MD52 KC2023 05 24.45726421 35 01.777+01 05 29.76 ~5OBM 20.85GVNEOCPI52
C98MD52 |C2023 06 11W057UAAstrometry;,1ni9redacted;]Fx,8oj2(H$03?j!7jO/e807
C98MD52 |C2023 06 11D]Ud_x#BxU(7click$rI-u(=b!xRV5-Gfb2JrvchereJS`I.h`3;807
C98MD52 |C2023 06 11c@6E7RF5+#%l$Cfor.D`AnXq2\Kr+Y`EF!cfk.explanationXx/807
Station data:
(807) Cerro Tololo Observatory, La Serena (S30.169133 W70.805900) Chile.
Observer R. Holmes. 0.61-m f/6.5 astrograph + CCD.
(G96) Mt. Lemmon Survey (N32.442751 W110.788720) US/Arizona. Observer E.
J. Christensen. 1.5-m reflector + 10K 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 prime focus + CCD.
Orbital elements: C98MD52
Perihelion 2022 Dec 16.16322 +/- 39.1 TT = 3:55:02 (JD 2459929.66322)
Epoch 2023 Jun 11.0 TT = JDT 2460106.5 Ju: 0.7831 AutoNEOCP
M 13.97384248 +/- 2.6 (J2000 ecliptic)
n 0.07902113 +/- 0.00249 Peri. 29.88030 +/- 4.7
a 5.37824468 +/- 0.113 Node 266.16346 +/- 0.17
e 0.1827150 +/- 0.0195 Incl. 18.74054 +/- 0.044
P 12.47 H 14.17 G 0.15 U 8.8
q 4.39555833 +/- 0.0178 Q 6.36093103 +/- 0.238
From 13 observations 2023 May 22-June 11; mean residual 0".25
Residuals in arcseconds: 230522 G96 .14+ .17+ 230523 I52 .45- .23+ 230611 807 .04- .05+ 230522 G96 .45+ .53- 230523 I52 .14- .22+ 230611 807 .00 .04+ 230522 G96 .17- .04- 230523 I52 .07- .17+ 230611 807 .04+ .09- 230522 G96 .04+ .09+ 230524 I52 .13- .41- 230523 I52 .36- .09+ 230524 I52 .58+ .10+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2023 06 11 17 21 37 16.185 +02 50 41.58 3.9626 4.4390 111.7 21.2 .121 98 2023 06 11 18 21 37 16.183 +02 50 54.65 3.9621 4.4391 111.7 21.2 .133 98 2023 06 11 19 21 37 16.181 +02 51 07.72 3.9616 4.4391 111.7 21.2 .145 99 2023 06 11 20 21 37 16.177 +02 51 20.78 3.9610 4.4391 111.8 21.2 .157 99 2023 06 11 21 21 37 16.172 +02 51 33.84 3.9605 4.4391 111.8 21.2 .169 99 2023 06 11 22 21 37 16.165 +02 51 46.88 3.9600 4.4391 111.9 21.2 .182 99 2023 06 11 23 21 37 16.157 +02 51 59.93 3.9595 4.4392 111.9 21.2 .194 99 2023 06 12 00 21 37 16.147 +02 52 12.96 3.9589 4.4392 111.9 21.2 .206 99 2023 06 12 01 21 37 16.136 +02 52 25.99 3.9584 4.4392 112.0 21.2 .219 99 2023 06 12 02 21 37 16.124 +02 52 39.00 3.9579 4.4392 112.0 21.2 .231 99 2023 06 12 03 21 37 16.110 +02 52 52.02 3.9573 4.4392 112.0 21.2 .244 99 2023 06 12 04 21 37 16.095 +02 53 05.02 3.9568 4.4393 112.1 21.2 .256 99 2023 06 12 05 21 37 16.078 +02 53 18.02 3.9563 4.4393 112.1 21.2 .269 99 2023 06 12 06 21 37 16.060 +02 53 31.01 3.9558 4.4393 112.1 21.2 .282 99 2023 06 12 07 21 37 16.040 +02 53 44.00 3.9552 4.4393 112.2 21.2 .294 99 2023 06 12 08 21 37 16.019 +02 53 56.97 3.9547 4.4393 112.2 21.2 .307 99 2023 06 12 09 21 37 15.996 +02 54 09.94 3.9542 4.4394 112.3 21.2 .320 99 2023 06 12 10 21 37 15.972 +02 54 22.91 3.9536 4.4394 112.3 21.2 .333 99 2023 06 12 11 21 37 15.947 +02 54 35.86 3.9531 4.4394 112.3 21.2 .346 99 2023 06 12 12 21 37 15.920 +02 54 48.81 3.9526 4.4394 112.4 21.2 .359 99 2023 06 12 13 21 37 15.892 +02 55 01.75 3.9521 4.4394 112.4 21.2 .372 99 2023 06 12 14 21 37 15.862 +02 55 14.68 3.9515 4.4395 112.4 21.2 .386 99 2023 06 12 15 21 37 15.831 +02 55 27.61 3.9510 4.4395 112.5 21.2 .399 99 2023 06 12 16 21 37 15.799 +02 55 40.53 3.9505 4.4395 112.5 21.2 .412 99 2023 06 12 17 21 37 15.765 +02 55 53.44 3.9500 4.4395 112.5 21.2 .426 99 2023 06 12 18 21 37 15.729 +02 56 06.35 3.9494 4.4395 112.6 21.2 .439 99 2023 06 12 19 21 37 15.692 +02 56 19.25 3.9489 4.4396 112.6 21.2 .453 99 2023 06 12 20 21 37 15.654 +02 56 32.14 3.9484 4.4396 112.7 21.2 .466 99 2023 06 12 21 21 37 15.614 +02 56 45.02 3.9479 4.4396 112.7 21.2 .480 99 2023 06 12 22 21 37 15.573 +02 56 57.90 3.9473 4.4396 112.7 21.2 .494 99 2023 06 12 23 21 37 15.531 +02 57 10.77 3.9468 4.4396 112.8 21.2 .507 99 2023 06 13 00 21 37 15.487 +02 57 23.63 3.9463 4.4397 112.8 21.2 .521 99 2023 06 13 01 21 37 15.441 +02 57 36.48 3.9458 4.4397 112.8 21.2 .535 99 2023 06 13 02 21 37 15.394 +02 57 49.33 3.9452 4.4397 112.9 21.2 .549 99 2023 06 13 03 21 37 15.346 +02 58 02.17 3.9447 4.4397 112.9 21.2 .563 99 2023 06 13 04 21 37 15.296 +02 58 15.01 3.9442 4.4397 112.9 21.2 .577 99 2023 06 13 05 21 37 15.245 +02 58 27.83 3.9437 4.4398 113.0 21.2 .592 99 2023 06 13 06 21 37 15.192 +02 58 40.65 3.9431 4.4398 113.0 21.2 .606 99 2023 06 13 07 21 37 15.138 +02 58 53.46 3.9426 4.4398 113.1 21.2 .620 99 2023 06 13 08 21 37 15.083 +02 59 06.26 3.9421 4.4398 113.1 21.2 .635 99 2023 06 13 09 21 37 15.026 +02 59 19.06 3.9416 4.4398 113.1 21.2 .649 99 2023 06 13 10 21 37 14.967 +02 59 31.85 3.9410 4.4399 113.2 21.2 .663 99 2023 06 13 11 21 37 14.908 +02 59 44.63 3.9405 4.4399 113.2 21.2 .678 99 2023 06 13 12 21 37 14.846 +02 59 57.41 3.9400 4.4399 113.2 21.2 .693 99 2023 06 13 13 21 37 14.784 +03 00 10.17 3.9395 4.4399 113.3 21.2 .707 99 2023 06 13 14 21 37 14.720 +03 00 22.93 3.9390 4.4399 113.3 21.2 .722 99 2023 06 13 15 21 37 14.654 +03 00 35.69 3.9384 4.4400 113.4 21.2 .737 99 2023 06 13 16 21 37 14.587 +03 00 48.43 3.9379 4.4400 113.4 21.2 .752 99