"Pseudo-MPEC" for P22paph
Created 2026 Aug 18 0:35:16 UT using Find_Orb
Click here for an explanation of pseudo-MPECs
Astrometry:
P22paph*0C2026 08 11.27925816 20 20.910+15 34 59.55 ~8B9o 21.46wXNEOCPF52
P22paph 0C2026 08 11.29023516 20 23.989+15 34 57.56 ~8B9o 21.70wXNEOCPF52
P22paph 0C2026 08 11.31215516 20 30.230+15 34 53.38 ~8B9o 21.77wXNEOCPF52
P22paph 0C2026 08 11.40517316 20 56.867+15 34 32.99 ~8BKZ 21.98GVNEOCPF51
P22paph 0C2026 08 11.40582116 20 57.079+15 34 32.95 ~8BKZ 21.29GVNEOCPF51
P22paph 3C2026 08 12.26258116 25 07.106+15 31 42.19 ~8CBo 21.82GVNEOCPT14
P22paph 3C2026 08 12.26355116 25 07.374+15 31 41.98 ~8CBo 21.70GVNEOCPT14
P22paph 3C2026 08 12.26452016 25 07.643+15 31 41.77 ~8CBo 21.70GVNEOCPT14
P22paph 0B2026 08 14.79171416 36 58.522+15 21 11.51 ~8F9K 21.8 GWNEOCPM21
P22paph 0B2026 08 14.83240716 37 09.332+15 20 59.07 ~8F9K WNEOCPM21
P22paph KC2026 08 16.09991716 42 53.40 +15 14 02.5 ~8G35 21.7 GVNEOCPH21
P22paph KC2026 08 16.10271016 42 54.14 +15 14 01.3 ~8G35 21.6 GVNEOCPH21
P22paph KC2026 08 16.10559816 42 54.89 +15 14 00.8 ~8G35 22.0 GVNEOCPH21
P22paph KC2026 08 16.10810116 42 55.54 +15 13 59.8 ~8G35 22.0 GVNEOCPH21
Station data:
(F51) Pan-STARRS 1, Haleakala (N20.707234 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
Observers J. Herman, T. Lowe, P. Minguez, A. Schultz, I. Smith. Measurers
K. Chambers, T. de Boer, J. Fairlamb, H. Gao, M. Huber, C.-C. Lin, E.
Magnier, Y. Ramanjooloo, R. Wainscoat, R. Weryk. 1.8-m Ritchey-Chrétien +
CCD.
(H21) Astronomical Research Observatory, Westfield (N39.483054 W87.968270)
US/Illinois. Observer R. Holmes. Measurers S. Foglia, L. Buzzi, T.
Linder, R. Holmes. 0.40-m f/5.32 astrograph + CCD.
(M21) Schiaparelli Southern Observatory, Hakos (S23.236549 E16.361440)
Namibia. Observers A. Aletti, F. Bellini, L. Buzzi, G. Galli. Measurer L.
Buzzi. 0.36-m f/8.4 reflector + CCD.
(T14) Mauna Kea-UH/Tholen NEO Follow-Up (CFHT) (N19.825252 W155.468876)
US/Hawaii. Observer R. Weryk. 3.6-m Canada-France-Hawaii Telescope.
Orbital elements: P22paph
Perihelion 2026 Jun 1.537674 +/- 0.435 TT = 12:54:15.0 (JD 2461193.037674)
Epoch 2026 Aug 16.0 TT = JDT 2461268.5 Earth MOID: 0.0385 Ma: 0.0255
M 50.520585514 +/- 0.8 (J2000 ecliptic) AutoNEOCP
n 0.669480897 +/- 0.00758 Peri. 328.035071 +/- 0.47
a 1.294128066 +/- 0.00976 Node 261.039339 +/- 0.16
e 0.27214638 +/- 0.00507 Incl. 15.448777 +/- 0.13
P 1.472/537.720d H 21.67 G 0.15 U 9.5
q 0.941935793 +/- 0.000573 Q 1.646320339 +/- 0.019
From 14 observations 2026 Aug. 11-16; mean residual 0".15
Residuals in arcseconds: 260811 F52 .35+ .30- 260812 T14 .02+ .03+ 260816 H21 .11- .09- 260811 F52 .22- .10- 260812 T14 .00 .04+ 260816 H21 .05+ .35- 260811 F52 .13- .18+ 260812 T14 .01- .05+ 260816 H21 .01+ .13+ 260811 F51 .19- .10- 260814 M21 .06+ .17- 260816 H21 .03- .03- 260811 F51 .17+ .01+ 260814 M21 .01+ .14- Ephemerides (geocentric): Date (UTC) HH RA Dec delta r elong mag " sig PA ---- -------- ------------ ------------ ------ ------ ----- --- -------- 2026 08 18 01 16 51 25.389 +15 02 55.23 .38530 1.1517 101.3 22.0 .466 77 2026 08 18 02 16 51 36.172 +15 02 39.77 .38554 1.1519 101.3 22.0 .477 78 2026 08 18 03 16 51 46.947 +15 02 24.27 .38577 1.1521 101.3 22.0 .488 78 2026 08 18 04 16 51 57.715 +15 02 08.73 .38601 1.1522 101.4 22.0 .499 78 2026 08 18 05 16 52 08.474 +15 01 53.15 .38624 1.1524 101.4 22.0 .510 78 2026 08 18 06 16 52 19.225 +15 01 37.54 .38648 1.1526 101.4 22.0 .521 78 2026 08 18 07 16 52 29.969 +15 01 21.89 .38671 1.1528 101.4 22.0 .532 78 2026 08 18 08 16 52 40.705 +15 01 06.21 .38695 1.1529 101.4 22.0 .544 78 2026 08 18 09 16 52 51.433 +15 00 50.49 .38718 1.1531 101.4 22.0 .555 78 2026 08 18 10 16 53 02.153 +15 00 34.73 .38742 1.1533 101.4 22.0 .567 78 2026 08 18 11 16 53 12.865 +15 00 18.93 .38765 1.1535 101.4 22.0 .579 78 2026 08 18 12 16 53 23.569 +15 00 03.10 .38789 1.1536 101.4 22.0 .591 79 2026 08 18 13 16 53 34.266 +14 59 47.23 .38813 1.1538 101.5 22.0 .603 79 2026 08 18 14 16 53 44.954 +14 59 31.33 .38836 1.1540 101.5 22.1 .615 79 2026 08 18 15 16 53 55.635 +14 59 15.39 .38860 1.1542 101.5 22.1 .628 79 2026 08 18 16 16 54 06.308 +14 58 59.42 .38884 1.1544 101.5 22.1 .640 79 2026 08 18 17 16 54 16.974 +14 58 43.41 .38907 1.1545 101.5 22.1 .653 79 2026 08 18 18 16 54 27.631 +14 58 27.36 .38931 1.1547 101.5 22.1 .666 79 2026 08 18 19 16 54 38.281 +14 58 11.28 .38955 1.1549 101.5 22.1 .679 79 2026 08 18 20 16 54 48.924 +14 57 55.16 .38978 1.1551 101.5 22.1 .692 79 2026 08 18 21 16 54 59.558 +14 57 39.01 .39002 1.1552 101.5 22.1 .705 79 2026 08 18 22 16 55 10.185 +14 57 22.82 .39026 1.1554 101.6 22.1 .718 79 2026 08 18 23 16 55 20.804 +14 57 06.60 .39049 1.1556 101.6 22.1 .732 79 2026 08 19 00 16 55 31.415 +14 56 50.34 .39073 1.1558 101.6 22.1 .746 80 2026 08 19 01 16 55 42.019 +14 56 34.05 .39097 1.1559 101.6 22.1 .759 80 2026 08 19 02 16 55 52.615 +14 56 17.72 .39121 1.1561 101.6 22.1 .773 80 2026 08 19 03 16 56 03.203 +14 56 01.36 .39145 1.1563 101.6 22.1 .787 80 2026 08 19 04 16 56 13.784 +14 55 44.96 .39168 1.1565 101.6 22.1 .801 80 2026 08 19 05 16 56 24.357 +14 55 28.53 .39192 1.1566 101.6 22.1 .816 80 2026 08 19 06 16 56 34.923 +14 55 12.06 .39216 1.1568 101.6 22.1 .830 80 2026 08 19 07 16 56 45.481 +14 54 55.56 .39240 1.1570 101.7 22.1 .845 80 2026 08 19 08 16 56 56.031 +14 54 39.03 .39264 1.1572 101.7 22.1 .860 80 2026 08 19 09 16 57 06.574 +14 54 22.46 .39288 1.1574 101.7 22.1 .875 80 2026 08 19 10 16 57 17.109 +14 54 05.86 .39311 1.1575 101.7 22.1 .890 80 2026 08 19 11 16 57 27.637 +14 53 49.22 .39335 1.1577 101.7 22.1 .905 80 2026 08 19 12 16 57 38.157 +14 53 32.55 .39359 1.1579 101.7 22.1 .920 80 2026 08 19 13 16 57 48.670 +14 53 15.85 .39383 1.1581 101.7 22.1 .935 81 2026 08 19 14 16 57 59.175 +14 52 59.11 .39407 1.1582 101.7 22.1 .951 81 2026 08 19 15 16 58 09.672 +14 52 42.34 .39431 1.1584 101.7 22.1 .967 81 2026 08 19 16 16 58 20.162 +14 52 25.54 .39455 1.1586 101.7 22.1 .983 81 2026 08 19 17 16 58 30.645 +14 52 08.70 .39479 1.1588 101.8 22.1 1.00 81 2026 08 19 18 16 58 41.120 +14 51 51.83 .39503 1.1589 101.8 22.1 1.01 81 2026 08 19 19 16 58 51.588 +14 51 34.93 .39527 1.1591 101.8 22.1 1.03 81 2026 08 19 20 16 59 02.048 +14 51 17.99 .39551 1.1593 101.8 22.1 1.05 81 2026 08 19 21 16 59 12.501 +14 51 01.03 .39575 1.1595 101.8 22.1 1.06 81 2026 08 19 22 16 59 22.946 +14 50 44.02 .39599 1.1597 101.8 22.1 1.08 81 2026 08 19 23 16 59 33.384 +14 50 26.99 .39623 1.1598 101.8 22.1 1.10 81 2026 08 20 00 16 59 43.814 +14 50 09.92 .39647 1.1600 101.8 22.1 1.11 81