366774 (2004 TB18)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4507966471 ± 1.67e-08
Semi-major axis (a)1.8148388604 AU ± 3.64e-09
Inclination (i)13.20490907° ± 2.45e-06
Long. of Asc. Node (Ω)120.97343771° ± 1.24e-05
Arg. of Perihelion (ω)13.19502760° ± 1.30e-05
Mean Anomaly (M)171.80833286° ± 8.55e-06
Mean Motion (n)0.4031393313°/day ± 1.21e-09
Perihelion dist (q)0.99671559 AU ± 3.04e-08
Aphelion dist (Q)2.63296213 AU ± 3.08e-08
Orbital Period2.44487751 yr ± 7.35e-09
Physical Parameters
H (abs. magnitude)17.87
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.327″
Uncertainty0
Orbit TypeApollo
MOID0.019659 AU
Observations Used548
Gaia Obs Used23
Oppositions7
Arc Total2004-2023
First Observation Used2004-09-21
Last Observation Used2023-09-08
Observations (595)
Date Type RA Dec Mag Band Observatory
2005-04-01 04:09:24 C 06 56 20.59 +50 58 28.6 19.4 c 704
2005-04-01 04:24:17 C 06 56 25.94 +50 58 40.0 19.0 c 704
2005-04-01 04:39:11 C 06 56 31.28 +50 58 48.8 18.9 c 704
2005-04-01 04:54:02 C 06 56 36.62 +50 58 58.6 18.9 c 704
2005-04-01 05:09:10 C 06 56 42.04 +50 59 07.7 18.7 c 704
2005-04-01 19:32:19 C 07 01 57.11 +51 08 28.7 c 046
2005-04-01 19:36:41 C 07 01 58.69 +51 08 30.8 c 046
2005-04-01 19:37:49 C 07 01 59.07 +51 08 31.5 c 046
2005-04-01 19:41:12 C 07 02 00.35 +51 08 34.0 c 046
2005-04-01 19:42:17 C 07 02 00.68 +51 08 34.5 c 046
2005-04-02 19:35:58 C 07 10 45.94 +51 22 02.6 c A30
2005-04-02 19:36:43 C 07 10 46.22 +51 22 03.1 c A30
2005-04-02 19:38:55 C 07 10 47.00 +51 22 04.1 c A30
2005-04-02 19:40:02 C 07 10 47.38 +51 22 04.5 c A30
2005-04-02 20:25:13 C 07 11 03.83 +51 22 23.9 d 639
2005-04-02 20:29:24 C 07 11 05.35 +51 22 26.2 d 639
2005-04-02 20:33:57 C 07 11 06.98 +51 22 28.2 d 639
2005-04-02 20:38:11 C 07 11 08.53 +51 22 30.4 d 639
2005-04-02 20:49:18 C 07 11 12.53 +51 22 35.4 d 639
2005-04-02 20:53:27 C 07 11 14.07 +51 22 37.5 d 639
2005-04-02 21:03:06 C 07 11 17.50 +51 22 43.5 c 215
2005-04-02 21:03:38 C 07 11 17.79 +51 22 43.3 c 215
2005-04-02 21:04:11 C 07 11 17.98 +51 22 43.8 c 215
2005-04-05 19:04:46 C 07 37 08.33 +51 46 26.5 c A53
2005-04-05 19:15:18 C 07 37 12.19 +51 46 28.6 c A53
2005-04-05 19:30:44 C 07 37 17.77 +51 46 30.9 c A53
2005-04-06 21:37:56 C 07 46 54.98 +51 49 17.4 o 084
2005-04-12 03:22:44 C 08 32 10.73 +51 21 30.7 o 699
2005-04-12 03:51:28 C 08 32 20.42 +51 21 15.8 o 699
2005-04-12 04:20:14 C 08 32 30.30 +51 21 01.1 o 699
2005-04-12 04:49:00 C 08 32 40.07 +51 20 46.2 o 699
2005-04-14 20:57:15 C 08 54 28.78 +50 41 18.4 o 084
2005-04-20 04:41:51 C 09 34 18.54 +48 42 55.5 o 448
2005-04-20 04:58:32 C 09 34 23.28 +48 42 37.0 o 448
2005-04-20 05:15:18 C 09 34 28.07 +48 42 18.3 o 448
2005-04-24 21:08:34 C 10 04 59.08 +46 24 51.4 r 170
2005-04-24 21:10:28 C 10 04 59.55 +46 24 48.7 r 170
2005-04-24 21:12:22 C 10 05 00.04 +46 24 46.2 r 170
2005-04-30 04:41:23 C 10 34 58.25 +43 23 38.8 19.0 c 704
2005-04-30 04:56:47 C 10 35 01.58 +43 23 16.3 18.7 c 704
2005-04-30 05:11:45 C 10 35 04.73 +43 22 53.3 18.8 c 704
2005-04-30 05:26:57 C 10 35 07.97 +43 22 30.4 19.0 c 704
2005-04-30 05:43:00 C 10 35 11.34 +43 22 06.0 18.9 c 704
2005-05-08 20:02:00 C 11 14 37.44 +38 01 16.5 o 493
2005-05-08 20:03:52 C 11 14 37.74 +38 01 13.7 o 493
2005-05-08 20:05:21 C 11 14 37.98 +38 01 11.2 o 493
2005-05-28 20:48:13 C 12 19 02.57 +25 38 55.8 r 941
2005-05-28 20:49:24 C 12 19 02.70 +25 38 54.2 r 941
2005-05-28 20:50:34 C 12 19 02.83 +25 38 52.7 r 941
2005-05-28 20:51:45 C 12 19 02.95 +25 38 51.1 r 941