"Pseudo-MPEC" for PRI0166
Created 2025 Jun 17 16:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
PRI0166*)B2025 06 06.04484 21 24 27.137-24 42 53.57 ~66DV 20.8 GVNEOCPL81
PRI0166 )B2025 06 06.10337 21 24 24.845-24 42 54.25 ~66DV VNEOCPL81
PRI0166 )B2025 06 06.15970 21 24 22.709-24 42 54.61 ~66DV 21.3 GVNEOCPL81
Station data:
(L81) Skygems Namibia Remote Observatory (S23.236420 E16.361690) Namibia.
Observers L. Buzzi, L. Demetz. Measurers L. Buzzi, G. Galli, A. Aletti.
0.51-m f/6.7 astrograph + CCD.
Orbital elements: PRI0166
Perihelion 2026 Feb 12.10107 +/- 401 TT = 2:25:32 (JD 2461083.60107)
Epoch 2025 Jun 6.0 TT = JDT 2460832.5 Earth MOID: 0.5215 Me: 0.0134
M 263.47405821 +/- 90 (J2000 ecliptic) AutoNEOCP
n 0.38441071 +/- 0.412 Peri. 157.42414 +/- 55
a 1.87329306 +/- 1.34 Node 300.84538 +/- 18
e 0.8386623 +/- 0.194 Incl. 68.36392 +/- 43
P 2.564/936.481d H 16.27 G 0.15 U 12.2 SR
q 0.30223274 +/- 1.6 Q 3.44435337 +/- 42.4
From 3 observations 2025 June 6 (2.8 hr); mean residual 0".20
Residuals in arcseconds: 250606 L81 .19+ .02+ 250606 L81 .39- .04- 250606 L81 .20+ .02+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2025 06 17 17 21 14 41.550 -24 48 40.25 2.0835 2.8672 132.3 21.0 29d 73 2025 06 17 18 21 14 38.870 -24 48 42.30 2.0828 2.8670 132.3 21.0 29d 73 2025 06 17 19 21 14 36.186 -24 48 44.35 2.0821 2.8667 132.4 21.0 29d 73 2025 06 17 20 21 14 33.497 -24 48 46.41 2.0814 2.8665 132.4 21.0 29d 73 2025 06 17 21 21 14 30.804 -24 48 48.47 2.0807 2.8663 132.5 21.0 29d 73 2025 06 17 22 21 14 28.107 -24 48 50.54 2.0799 2.8661 132.5 21.0 29d 73 2025 06 17 23 21 14 25.405 -24 48 52.61 2.0792 2.8658 132.6 21.0 29d 73 2025 06 18 00 21 14 22.699 -24 48 54.68 2.0785 2.8656 132.6 21.0 29d 73 2025 06 18 01 21 14 19.989 -24 48 56.76 2.0778 2.8654 132.7 21.0 29d 73 2025 06 18 02 21 14 17.274 -24 48 58.85 2.0771 2.8652 132.7 21.0 29d 73 2025 06 18 03 21 14 14.554 -24 49 00.93 2.0764 2.8650 132.8 21.0 29d 73 2025 06 18 04 21 14 11.831 -24 49 03.03 2.0756 2.8647 132.8 21.0 29d 73 2025 06 18 05 21 14 09.102 -24 49 05.12 2.0749 2.8645 132.9 21.0 29d 73 2025 06 18 06 21 14 06.370 -24 49 07.22 2.0742 2.8643 132.9 21.0 29d 73 2025 06 18 07 21 14 03.633 -24 49 09.33 2.0735 2.8641 133.0 21.0 29d 73 2025 06 18 08 21 14 00.891 -24 49 11.44 2.0728 2.8638 133.0 21.0 29d 73 2025 06 18 09 21 13 58.145 -24 49 13.55 2.0721 2.8636 133.1 21.0 29d 73 2025 06 18 10 21 13 55.395 -24 49 15.67 2.0714 2.8634 133.1 21.0 29d 73 2025 06 18 11 21 13 52.640 -24 49 17.79 2.0707 2.8632 133.2 21.0 29d 73 2025 06 18 12 21 13 49.881 -24 49 19.91 2.0699 2.8629 133.2 21.0 29d 73 2025 06 18 13 21 13 47.117 -24 49 22.04 2.0692 2.8627 133.3 21.0 29d 73 2025 06 18 14 21 13 44.349 -24 49 24.18 2.0685 2.8625 133.3 21.0 29d 73 2025 06 18 15 21 13 41.576 -24 49 26.32 2.0678 2.8623 133.4 21.0 29d 73 2025 06 18 16 21 13 38.799 -24 49 28.46 2.0671 2.8621 133.4 21.0 29d 73 2025 06 18 17 21 13 36.018 -24 49 30.60 2.0664 2.8618 133.5 21.0 29d 73 2025 06 18 18 21 13 33.232 -24 49 32.75 2.0657 2.8616 133.5 21.0 29d 73 2025 06 18 19 21 13 30.441 -24 49 34.91 2.0650 2.8614 133.6 21.0 29d 73 2025 06 18 20 21 13 27.646 -24 49 37.07 2.0643 2.8612 133.6 21.0 29d 73 2025 06 18 21 21 13 24.847 -24 49 39.23 2.0635 2.8609 133.7 21.0 29d 73 2025 06 18 22 21 13 22.043 -24 49 41.39 2.0628 2.8607 133.7 21.0 29d 73 2025 06 18 23 21 13 19.235 -24 49 43.56 2.0621 2.8605 133.7 21.0 29d 73 2025 06 19 00 21 13 16.422 -24 49 45.74 2.0614 2.8603 133.8 21.0 29d 73 2025 06 19 01 21 13 13.605 -24 49 47.92 2.0607 2.8600 133.8 21.0 29d 73 2025 06 19 02 21 13 10.784 -24 49 50.10 2.0600 2.8598 133.9 21.0 29d 73 2025 06 19 03 21 13 07.958 -24 49 52.28 2.0593 2.8596 133.9 20.9 29d 73 2025 06 19 04 21 13 05.127 -24 49 54.47 2.0586 2.8594 134.0 20.9 29d 73 2025 06 19 05 21 13 02.292 -24 49 56.67 2.0579 2.8591 134.0 20.9 29d 73 2025 06 19 06 21 12 59.453 -24 49 58.86 2.0572 2.8589 134.1 20.9 29d 73 2025 06 19 07 21 12 56.609 -24 50 01.06 2.0565 2.8587 134.1 20.9 29d 73 2025 06 19 08 21 12 53.760 -24 50 03.27 2.0558 2.8585 134.2 20.9 29d 73 2025 06 19 09 21 12 50.907 -24 50 05.48 2.0551 2.8582 134.2 20.9 29d 73 2025 06 19 10 21 12 48.050 -24 50 07.69 2.0544 2.8580 134.3 20.9 29d 73 2025 06 19 11 21 12 45.188 -24 50 09.90 2.0537 2.8578 134.3 20.9 29d 73 2025 06 19 12 21 12 42.322 -24 50 12.12 2.0530 2.8576 134.4 20.9 29d 73 2025 06 19 13 21 12 39.451 -24 50 14.35 2.0523 2.8574 134.4 20.9 29d 73 2025 06 19 14 21 12 36.576 -24 50 16.57 2.0516 2.8571 134.5 20.9 30d 73 2025 06 19 15 21 12 33.696 -24 50 18.80 2.0508 2.8569 134.5 20.9 30d 73 2025 06 19 16 21 12 30.811 -24 50 21.04 2.0501 2.8567 134.6 20.9 30d 73