"Pseudo-MPEC" for Roc4011
Created 2026 Aug 13 15:35:36 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
Roc4011*KB2026 08 08.00715319 04 30.624-58 53 56.18 ~88DZ 17.7 GXNEOCPX89
Roc4011 KB2026 08 08.00840319 04 28.517-58 54 12.92 ~88DZ 17.9 GXNEOCPX89
Roc4011 KB2026 08 08.00964119 04 26.376-58 54 28.19 ~88DZ 17.9 GXNEOCPX89
Station data:
(X89) Rocca Observatory, Brasilia (S15.844482 W47.782140) Brazil. Observer
M. Andrade. 0.28-m f/2.0 reflector + CMO.
Orbital elements: Roc4011
Perihelion 2026 Jun 19.696191 +/- 70.9 TT = 16:42:30.8 (JD 2461211.196191)
Epoch 2026 Aug 8.0 TT = JDT 2461260.5 Earth MOID: 0.0340 Ma: 0.0180
M 12.275603319 +/- 70 (J2000 ecliptic) AutoNEOCP
n 0.248978800 +/- 0.37 Peri. 110.406768 +/- 90
a 2.502425380 +/- 2.48 Node 132.206805 +/- 50
e 0.69121834 +/- 0.236 Incl. 82.983872 +/- 29
P 3.95860 H 21.16 G 0.15 U 12.1 SR
q 0.772703058 +/- 0.224 Q 4.232147702 +/- 16.2
From 3 observations 2026 Aug. 8 (3.6 min); mean residual 0".23
Residuals in arcseconds: 260808 X89 .07- .21+ 260808 X89 .14+ .43- 260808 X89 .07- .22+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 13 16 17 41 03.876 -65 55 48.37 .24423 1.1422 116.2 20.3 26d 28 2026 08 13 17 17 40 45.647 -65 56 44.00 .24528 1.1426 116.1 20.3 26d 28 2026 08 13 18 17 40 27.570 -65 57 38.97 .24633 1.1430 116.1 20.3 26d 28 2026 08 13 19 17 40 09.643 -65 58 33.29 .24739 1.1435 116.0 20.4 26d 28 2026 08 13 20 17 39 51.864 -65 59 26.98 .24844 1.1439 116.0 20.4 26d 28 2026 08 13 21 17 39 34.233 -66 00 20.03 .24950 1.1443 115.9 20.4 26d 28 2026 08 13 22 17 39 16.747 -66 01 12.48 .25055 1.1447 115.8 20.4 26d 28 2026 08 13 23 17 38 59.406 -66 02 04.31 .25161 1.1452 115.8 20.4 26d 28 2026 08 14 00 17 38 42.207 -66 02 55.55 .25266 1.1456 115.7 20.4 27d 28 2026 08 14 01 17 38 25.150 -66 03 46.19 .25371 1.1460 115.7 20.4 27d 28 2026 08 14 02 17 38 08.233 -66 04 36.26 .25477 1.1464 115.6 20.4 27d 28 2026 08 14 03 17 37 51.454 -66 05 25.75 .25582 1.1469 115.6 20.4 27d 28 2026 08 14 04 17 37 34.813 -66 06 14.68 .25688 1.1473 115.5 20.5 27d 28 2026 08 14 05 17 37 18.308 -66 07 03.05 .25793 1.1477 115.4 20.5 27d 28 2026 08 14 06 17 37 01.937 -66 07 50.88 .25899 1.1481 115.4 20.5 27d 28 2026 08 14 07 17 36 45.700 -66 08 38.17 .26004 1.1486 115.3 20.5 27d 28 2026 08 14 08 17 36 29.594 -66 09 24.93 .26110 1.1490 115.3 20.5 27d 28 2026 08 14 09 17 36 13.620 -66 10 11.16 .26215 1.1494 115.2 20.5 27d 28 2026 08 14 10 17 35 57.775 -66 10 56.88 .26321 1.1498 115.2 20.5 27d 28 2026 08 14 11 17 35 42.058 -66 11 42.09 .26426 1.1503 115.1 20.5 27d 28 2026 08 14 12 17 35 26.468 -66 12 26.80 .26532 1.1507 115.0 20.5 27d 28 2026 08 14 13 17 35 11.004 -66 13 11.02 .26637 1.1511 115.0 20.5 27d 28 2026 08 14 14 17 34 55.665 -66 13 54.74 .26743 1.1515 114.9 20.5 27d 28 2026 08 14 15 17 34 40.449 -66 14 37.99 .26848 1.1520 114.9 20.6 27d 28 2026 08 14 16 17 34 25.355 -66 15 20.77 .26954 1.1524 114.8 20.6 27d 28 2026 08 14 17 17 34 10.383 -66 16 03.08 .27059 1.1528 114.8 20.6 27d 28 2026 08 14 18 17 33 55.530 -66 16 44.94 .27165 1.1532 114.7 20.6 27d 28 2026 08 14 19 17 33 40.796 -66 17 26.33 .27270 1.1537 114.7 20.6 28d 27 2026 08 14 20 17 33 26.180 -66 18 07.29 .27376 1.1541 114.6 20.6 28d 27 2026 08 14 21 17 33 11.681 -66 18 47.80 .27481 1.1545 114.6 20.6 28d 27 2026 08 14 22 17 32 57.297 -66 19 27.88 .27587 1.1549 114.5 20.6 28d 27 2026 08 14 23 17 32 43.028 -66 20 07.53 .27692 1.1554 114.5 20.6 28d 27 2026 08 15 00 17 32 28.872 -66 20 46.76 .27798 1.1558 114.4 20.6 28d 27 2026 08 15 01 17 32 14.829 -66 21 25.57 .27903 1.1562 114.3 20.7 28d 27 2026 08 15 02 17 32 00.897 -66 22 03.97 .28009 1.1566 114.3 20.7 28d 27 2026 08 15 03 17 31 47.075 -66 22 41.97 .28114 1.1571 114.2 20.7 28d 27 2026 08 15 04 17 31 33.363 -66 23 19.57 .28220 1.1575 114.2 20.7 28d 27 2026 08 15 05 17 31 19.759 -66 23 56.77 .28326 1.1579 114.1 20.7 28d 27 2026 08 15 06 17 31 06.262 -66 24 33.58 .28431 1.1583 114.1 20.7 28d 27 2026 08 15 07 17 30 52.872 -66 25 10.02 .28537 1.1588 114.0 20.7 28d 27 2026 08 15 08 17 30 39.587 -66 25 46.07 .28642 1.1592 114.0 20.7 28d 27 2026 08 15 09 17 30 26.407 -66 26 21.75 .28748 1.1596 113.9 20.7 28d 27 2026 08 15 10 17 30 13.330 -66 26 57.06 .28853 1.1600 113.9 20.7 28d 27 2026 08 15 11 17 30 00.356 -66 27 32.01 .28959 1.1605 113.8 20.7 28d 27 2026 08 15 12 17 29 47.483 -66 28 06.60 .29065 1.1609 113.8 20.7 28d 27 2026 08 15 13 17 29 34.712 -66 28 40.84 .29170 1.1613 113.7 20.8 28d 27 2026 08 15 14 17 29 22.040 -66 29 14.73 .29276 1.1618 113.7 20.8 28d 27 2026 08 15 15 17 29 09.467 -66 29 48.28 .29381 1.1622 113.6 20.8 28d 27