2007 TT18

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6321164621 ± 2.00e+00
Semi-major axis (a)2.3410567876 AU ± 3.00e+00
Inclination (i)14.07302913° ± 4.00e+00
Long. of Asc. Node (Ω)195.92485857° ± 5.00e+00
Arg. of Perihelion (ω)240.71565858° ± 6.00e+00
Mean Anomaly (M)10.50439573° ± 3.44e-02
Mean Motion (n)0.2751606200°/day ± 5.29e-01
Perihelion dist (q)0.86123580 AU ± 4.81e+00
Aphelion dist (Q)3.82087680 AU ± 6.77e+00
Orbital Period3.58193570 yr ± 6.89e+00
Physical Parameters
H (abs. magnitude)23.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.573″
Uncertainty2
Orbit TypeApollo
MOID0.038489 AU
Observations Used51
Oppositions1
Arc Total2007-2007
First Observation Used
Last Observation Used2007-10-18
Observations (52)
Date Type RA Dec Mag Band Observatory
2007-10-09 04:49:37 C 23 54 11.84 +06 25 53.1 18.9 c 704
2007-10-09 05:21:05 C 23 54 14.20 +06 22 34.3 19.1 c 704
2007-10-09 05:36:49 C 23 54 15.36 +06 20 54.4 19.3 c 704
2007-10-09 05:52:53 C 23 54 16.58 +06 19 12.7 19.3 c 704
2007-10-10 03:21:47 C 23 56 41.95 +03 49 56.9 o 673
2007-10-10 03:26:51 C 23 56 34.79 +03 51 01.8 r I77
2007-10-10 03:27:59 C 23 56 42.55 +03 49 10.1 o 673
2007-10-10 03:33:21 C 23 56 35.39 +03 50 12.5 r I77
2007-10-10 03:38:00 C 23 56 43.62 +03 47 54.7 o 673
2007-10-10 03:39:02 C 23 56 35.95 +03 49 29.3 r I77
2007-10-10 03:46:29 C 23 56 44.41 +03 46 49.6 o 673
2007-10-10 05:41:01 C 23 56 54.88 +03 32 17.3 r 703
2007-10-10 05:42:36 C 23 56 54.99 +03 32 04.4 r 703
2007-10-10 05:44:09 C 23 56 55.17 +03 31 53.4 r 703
2007-10-10 05:45:44 C 23 56 55.39 +03 31 40.6 r 703
2007-10-10 06:40:14 C 23 57 00.46 +03 24 37.1 r G96
2007-10-10 06:40:59 C 23 57 00.54 +03 24 30.9 r G96
2007-10-10 06:50:54 C 23 57 01.47 +03 23 13.8 r G96
2007-10-10 06:51:40 C 23 57 01.58 +03 23 07.8 r G96
2007-10-10 07:01:22 C 23 57 02.48 +03 21 51.9 r G96
2007-10-10 07:02:09 C 23 57 02.55 +03 21 45.9 r G96
2007-10-10 18:34:33 C 23 58 37.97 +01 46 26.9 18.4 r B15
2007-10-10 18:36:11 C 23 58 38.20 +01 46 13.6 18.6 r B15
2007-10-10 18:46:41 C 23 58 39.44 +01 44 42.6 18.3 r B15
2007-10-10 19:17:20 C 23 58 43.70 +01 40 21.1 r 024
2007-10-10 19:19:43 C 23 58 43.98 +01 39 59.9 r 024
2007-10-10 19:22:07 C 23 58 44.28 +01 39 38.8 r 024
2007-10-10 19:27:20 C 23 58 44.59 +01 38 56.3 o 246
2007-10-10 19:27:53 C 23 58 44.59 +01 38 51.9 o 246
2007-10-10 19:28:20 C 23 58 44.62 +01 38 47.2 o 246
2007-10-10 20:18:16 C 23 58 51.16 +01 31 35.1 o 204
2007-10-10 20:24:50 C 23 58 51.92 +01 30 37.4 o 204
2007-10-10 21:20:00 C 23 58 59.11 +01 22 23.4 r J95
2007-10-10 21:23:07 C 23 58 59.49 +01 21 55.8 r J95
2007-10-10 21:26:14 C 23 58 59.91 +01 21 28.9 r J95
2007-10-11 03:51:16 C 23 59 55.95 +00 23 23.1 r 649
2007-10-11 03:53:05 C 23 59 56.18 +00 23 06.3 r 649
2007-10-11 03:54:52 C 23 59 56.40 +00 22 49.7 r 649
2007-10-11 05:03:58 C 00 00 06.19 +00 12 09.7 19.0 c 704
2007-10-11 05:19:48 C 00 00 08.17 +00 09 38.5 19.2 c 704
2007-10-11 05:35:39 C 00 00 10.15 +00 07 07.7 19.5 c 704
2007-10-11 05:51:31 C 00 00 12.10 +00 04 36.0 19.5 c 704
2007-10-12 03:51:45 C 00 04 01.02 -03 47 34.5 r 703
2007-10-12 04:03:15 C 00 04 02.92 -03 49 49.1 r 703
2007-10-12 04:14:44 C 00 04 04.72 -03 52 03.1 r 703
2007-10-12 04:26:09 C 00 04 06.56 -03 54 17.9 r 703
2007-10-15 14:38:07 C 00 30 49.51 -28 12 54.4 c D21
2007-10-15 14:40:18 C 00 30 50.63 -28 13 49.6 c D21
2007-10-15 14:42:32 C 00 30 51.68 -28 14 45.9 c D21
2007-10-18 17:05:00 C 02 05 37.07 -64 14 50.0 c D21