"Pseudo-MPEC" for NAOCAN7
Created 2026 May 28 15:35:05 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
NAOCAN7* C2026 05 17.74656815 16 20.996-21 40 38.31 ~5J1o 20.54GWNEOCPN57
NAOCAN7 C2026 05 17.78008515 16 20.904-21 40 42.59 ~5J1o 20.31GWNEOCPN57
NAOCAN7 C2026 05 17.81360415 16 20.824-21 40 45.84 ~5J1o 20.31GWNEOCPN57
NAOCAN7 C2026 05 17.84712315 16 20.768-21 40 48.63 ~5J1o 19.93GWNEOCPN57
Station data:
(N57) YLT, NAOC (N32.306018 E80.046000) China.
Orbital elements: NAOCAN7
Perihelion 2026 Apr 3.897389 +/- 47.9 TT = 21:32:14.3 (JD 2461134.397389)
Epoch 2026 May 18.0 TT = JDT 2461178.5 Earth MOID: 0.3340 Ma: 0.0133
M 11.286373014 +/- 15 (J2000 ecliptic) AutoNEOCP
n 0.255911671 +/- 0.229 Peri. 190.563106 +/- 80
a 2.457023556 +/- 1.46 Node 12.185277 +/- 45
e 0.45589936 +/- 0.244 Incl. 1.400192 +/- 0.6
P 3.85136 H 21.47 G 0.15 U 11.8 SR
q 1.336868071 +/- 0.369 Q 3.577179040 +/- 85.1
From 4 observations 2026 May 17 (2.4 hr); mean residual 0".16
Residuals in arcseconds: 260517 N57 .03+ .25+ 260517 N57 .03- .14- 260517 N57 .03- .30- 260517 N57 .03+ .19+ Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 05 28 16 15 18 13.695 -21 56 58.01 .43902 1.4426 165.5 21.1 29d 105 2026 05 28 17 15 18 14.370 -21 57 01.24 .43921 1.4427 165.5 21.1 29d 105 2026 05 28 18 15 18 15.048 -21 57 04.47 .43941 1.4429 165.4 21.1 29d 105 2026 05 28 19 15 18 15.729 -21 57 07.70 .43960 1.4430 165.4 21.1 29d 105 2026 05 28 20 15 18 16.411 -21 57 10.92 .43980 1.4432 165.4 21.1 29d 105 2026 05 28 21 15 18 17.096 -21 57 14.15 .44000 1.4433 165.3 21.1 29d 105 2026 05 28 22 15 18 17.783 -21 57 17.37 .44019 1.4435 165.3 21.1 29d 105 2026 05 28 23 15 18 18.472 -21 57 20.59 .44039 1.4436 165.3 21.1 29d 105 2026 05 29 00 15 18 19.163 -21 57 23.81 .44059 1.4438 165.2 21.1 30d 105 2026 05 29 01 15 18 19.856 -21 57 27.02 .44078 1.4440 165.2 21.1 30d 104 2026 05 29 02 15 18 20.552 -21 57 30.24 .44098 1.4441 165.2 21.1 30d 104 2026 05 29 03 15 18 21.250 -21 57 33.45 .44118 1.4443 165.1 21.1 30d 104 2026 05 29 04 15 18 21.950 -21 57 36.66 .44138 1.4444 165.1 21.2 30d 104 2026 05 29 05 15 18 22.652 -21 57 39.86 .44158 1.4446 165.0 21.2 30d 104 2026 05 29 06 15 18 23.357 -21 57 43.07 .44177 1.4447 165.0 21.2 30d 104 2026 05 29 07 15 18 24.064 -21 57 46.27 .44197 1.4449 165.0 21.2 30d 104 2026 05 29 08 15 18 24.773 -21 57 49.47 .44217 1.4450 164.9 21.2 30d 104 2026 05 29 09 15 18 25.484 -21 57 52.67 .44237 1.4452 164.9 21.2 31d 104 2026 05 29 10 15 18 26.197 -21 57 55.87 .44257 1.4453 164.9 21.2 31d 104 2026 05 29 11 15 18 26.913 -21 57 59.07 .44277 1.4455 164.8 21.2 31d 104 2026 05 29 12 15 18 27.631 -21 58 02.26 .44297 1.4456 164.8 21.2 31d 104 2026 05 29 13 15 18 28.351 -21 58 05.45 .44317 1.4458 164.8 21.2 31d 104 2026 05 29 14 15 18 29.074 -21 58 08.64 .44337 1.4459 164.7 21.2 32d 104 2026 05 29 15 15 18 29.798 -21 58 11.83 .44357 1.4461 164.7 21.2 32d 104 2026 05 29 16 15 18 30.525 -21 58 15.01 .44377 1.4462 164.6 21.2 32d 104 2026 05 29 17 15 18 31.255 -21 58 18.20 .44398 1.4464 164.6 21.2 32d 104 2026 05 29 18 15 18 31.986 -21 58 21.38 .44418 1.4465 164.6 21.2 32d 104 2026 05 29 19 15 18 32.720 -21 58 24.56 .44438 1.4467 164.5 21.2 32d 104 2026 05 29 20 15 18 33.456 -21 58 27.74 .44458 1.4468 164.5 21.2 33d 104 2026 05 29 21 15 18 34.194 -21 58 30.92 .44478 1.4470 164.5 21.2 33d 105 2026 05 29 22 15 18 34.935 -21 58 34.09 .44498 1.4471 164.4 21.2 33d 105 2026 05 29 23 15 18 35.677 -21 58 37.26 .44519 1.4473 164.4 21.2 33d 105 2026 05 30 00 15 18 36.422 -21 58 40.44 .44539 1.4475 164.4 21.2 33d 105 2026 05 30 01 15 18 37.170 -21 58 43.61 .44559 1.4476 164.3 21.2 33d 105 2026 05 30 02 15 18 37.919 -21 58 46.77 .44580 1.4478 164.3 21.2 33d 105 2026 05 30 03 15 18 38.671 -21 58 49.94 .44600 1.4479 164.3 21.2 33d 105 2026 05 30 04 15 18 39.425 -21 58 53.11 .44620 1.4481 164.2 21.2 33d 105 2026 05 30 05 15 18 40.182 -21 58 56.27 .44641 1.4482 164.2 21.2 33d 105 2026 05 30 06 15 18 40.941 -21 58 59.43 .44661 1.4484 164.1 21.2 33d 105 2026 05 30 07 15 18 41.702 -21 59 02.59 .44682 1.4485 164.1 21.2 33d 105 2026 05 30 08 15 18 42.465 -21 59 05.75 .44702 1.4487 164.1 21.2 33d 105 2026 05 30 09 15 18 43.231 -21 59 08.91 .44723 1.4488 164.0 21.2 33d 105 2026 05 30 10 15 18 43.998 -21 59 12.07 .44743 1.4490 164.0 21.2 33d 105 2026 05 30 11 15 18 44.769 -21 59 15.22 .44764 1.4491 164.0 21.2 34d 105 2026 05 30 12 15 18 45.541 -21 59 18.38 .44784 1.4493 163.9 21.2 34d 105 2026 05 30 13 15 18 46.316 -21 59 21.53 .44805 1.4495 163.9 21.2 34d 105 2026 05 30 14 15 18 47.093 -21 59 24.68 .44826 1.4496 163.9 21.2 34d 105 2026 05 30 15 15 18 47.872 -21 59 27.83 .44846 1.4498 163.8 21.2 34d 105