09/06/2026
CERNQ52 unconfirmed NEO has follow-up observations adequate to confirm an Earth impact. The object's size and location appears to pose no danger.
Last Updated: 2026-Sep-06 14:14:26 UTC
Orbital elements: CERNQ52
Perihelion 2026 Dec 9.51717 +/- 0.00371 TT = 12:24:43 (JD 2461384.01717)
Epoch 2026 Sep 6.0 TT = JDT 2461289.5 Earth MOID: 0.0000 Ve: 0.0430
M 258.19581419 +/- 0.0031 (J2000 ecliptic) NEOfixer
n 1.07709732 +/- 9.19e-6 Peri. 121.20928 +/- 0.00043
a 0.94253919 +/- 5.36e-6 Node 343.77034 +/- 0.00006
e 0.1916482 +/- 2.89e-5 Incl. 1.51428 +/- 0.00028
P 0.915/334.225d H 33.11 G 0.15 U 5.0
q 0.76190322 +/- 3.15e-5 Q 1.12317515 +/- 2.11e-5
13 of 15 observations 2026 Sept. 5-6 (22.5 hr); mean residual 0".60
# MOIDs: Me 0.445100 Ve 0.043013 Ea 0.000006 Ma 0.290269
# MOIDs: Ju 3.958702 Sa 8.258024 Ur 17.412639 Ne 28.913437
# 1 oppositions
# Elements written: 6 Sep 2026 14:13:46 (JD 2461290.092897)
# Full range of obs: 2026 Sept. 5-6 (22.5 hr) (15 observations)
# Find_Orb ver: 2026 Jul 09
# Earth encounter velocity 5.5321 km/s
# Barbee-style encounter velocity: 4.6938 km/s
# Diameter 1.0 meters (assuming 10% albedo)
Last Updated: 2026-Sep-06 14:13:46 UTC
Residuals in arcseconds
260905 F52 .15- .17- 260906 V06 1.3+ .38+ 260906 V38 .25+ .59+
260905 F52 .23+ .11+ 260906 V06 .54+ .22+ 260906 V00 .34+ .03+
260906 G96 1.7- .52- 260906 V06 1.5+ .34+ 260906 V00 .23+ .06-
260906 G96 .17+ .22+ 260906 V06( 2.6+ .58+) 260906 V00 .11+ .27+
260906 G96( 3.8- 1.2-) 260906 V38 .90- .13+ 260906 V00 .31- .24-
Station data:
(F52) Pan-STARRS 2, Haleakala (N20.707382 W156.255910) US/Hawaii.
(G96) University of Arizona Mt. Lemmon Survey (N32.442729 W110.788720)
US/Arizona.
(V00) Kitt Peak-Bok (N31.963125 W111.600190) US/Arizona.
(V06) Catalina Sky Survey-Kuiper (N32.416871 W110.732550) US/Arizona.
(V38) McDonald Observatory-LCO ELP Aqawan A #1 (N30.680075 W104.015070)
US/Texas.
Last Updated: 2026-Sep-06 14:13:46 UTC
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