IAA RAS IAA Minor Planet Database

2008 TM26

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4524550627 ± 4.26e-07
Semi-major axis (a)1.6765028319 AU ± 3.51e-09
Inclination (i)3.68730903° ± 1.82e-05
Long. of Asc. Node (Ω)336.52177481° ± 2.94e-04
Arg. of Perihelion (ω)343.66105594° ± 3.53e-04
Mean Anomaly (M)341.51543241° ± 3.48e-05
Mean Motion (n)0.4540522573°/day ± 1.42e-09
Perihelion dist (q)0.91796064 AU ± 7.14e-07
Aphelion dist (Q)2.43504503 AU ± 7.14e-07
Orbital Period2.17073314 yr ± 6.81e-09
Physical Parameters
H (abs. magnitude)23.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.456″
Uncertainty0
Orbit TypeApollo
MOID0.028701 AU
Observations Used50
Oppositions7
Arc Total2008-2021
First Observation Used2008-10-09
Last Observation Used2021-10-26
Observations (50)
Date Type RA Dec Mag Band Observatory
2008-10-09 06:45:12 C 00 48 53.17 +40 25 25.5 19.2 c 704
2008-10-09 07:03:40 C 00 48 55.59 +40 24 27.3 19.0 c 704
2008-10-09 07:22:08 C 00 48 58.05 +40 23 31.4 19.6 c 704
2008-10-09 22:31:59 C 00 51 23.06 +39 38 23.7 – r 473
2008-10-10 02:45:07 C 00 51 55.15 +39 26 09.4 – v 204
2008-10-10 02:50:38 C 00 51 55.88 +39 25 53.4 – v 204
2008-10-10 02:56:09 C 00 51 56.62 +39 25 36.7 – v 204
2008-10-10 05:03:53 C 00 52 23.19 +39 20 17.1 18.9 c 704
2008-10-10 05:22:20 C 00 52 25.28 +39 19 28.1 19.5 c 704
2008-10-10 05:42:23 C 00 52 27.61 +39 18 32.5 19.6 c 704
2008-10-10 06:02:05 C 00 52 29.90 +39 17 40.2 19.4 c 704
2008-10-10 08:38:43 C 00 52 45.43 +39 10 10.1 – r 850
2008-10-10 08:48:56 C 00 52 46.66 +39 09 41.1 – r 850
2008-10-10 08:59:05 C 00 52 47.93 +39 09 10.7 – r 850
2008-10-10 09:08:55 C 00 52 49.13 +39 08 41.6 – r 850
2008-10-10 09:18:48 C 00 52 50.41 +39 08 14.7 – r 850
2008-10-10 19:42:10 C 00 54 26.18 +38 40 21.7 – r J87
2008-10-10 19:54:40 C 00 54 27.64 +38 39 50.8 – r J87
2008-10-10 20:07:06 C 00 54 29.12 +38 39 20.6 – r J87
2008-10-10 21:19:03 C 00 54 35.40 +38 36 28.0 – c A55
2008-10-10 21:22:32 C 00 54 35.73 +38 36 18.2 – c A55
2008-10-10 21:26:04 C 00 54 36.20 +38 36 09.7 – c A55
2008-10-10 21:52:45 C 00 54 39.02 +38 35 03.7 – c A55
2008-10-19 04:39:40 C 01 10 40.34 +32 24 15.0 – o H55
2008-10-19 04:56:06 C 01 10 40.92 +32 23 52.8 – o H55
2008-10-19 05:11:49 C 01 10 41.45 +32 23 31.7 – o H55
2008-10-29 05:21:44 C 01 19 38.52 +28 07 27.2 – o 291
2008-10-29 05:27:45 C 01 19 38.60 +28 07 22.2 – o 291
2008-10-29 05:33:45 C 01 19 38.75 +28 07 17.3 – o 291
2008-11-02 05:22:08 C 01 22 24.56 +26 53 07.1 – r G96
2008-11-02 05:35:24 C 01 22 24.85 +26 52 57.9 – r G96
2008-11-02 05:48:34 C 01 22 25.06 +26 52 48.4 – r G96
2008-11-02 06:01:50 C 01 22 25.28 +26 52 38.8 – r G96
2021-10-09 02:32:42 C 20 21 12.10 +04 14 32.4 – V G96
2021-10-09 02:49:13 C 20 21 22.60 +04 15 26.8 – V G96
2021-10-26 02:13:56 C 23 17 56.16 +15 52 22.5 – V G96
2021-10-26 02:21:57 C 23 17 58.12 +15 52 26.9 – V G96
2021-10-26 02:29:57 C 23 17 59.97 +15 52 31.9 – V G96
2021-10-26 02:37:58 C 23 18 01.81 +15 52 35.9 – V G96
2021-10-26 04:51:37 C 23 18 32.95 +15 53 51.5 – V G96
2021-10-26 04:53:13 C 23 18 33.30 +15 53 52.5 – V G96
2021-10-26 04:54:49 C 23 18 33.70 +15 53 52.7 – V G96
2021-10-26 04:56:24 C 23 18 34.05 +15 53 54.0 – V G96
2021-10-26 05:36:01 C 23 18 45.597 +15 54 24.45 – U F52
2021-10-26 05:53:36 C 23 18 49.665 +15 54 34.55 – U F52
2021-10-26 06:11:08 C 23 18 53.701 +15 54 44.60 – U F52
2021-10-26 06:28:57 C 23 18 57.807 +15 54 54.69 – U F52
2021-10-26 20:21:30 C 23 22 16.03 +16 01 57.5 – V L01
2021-10-26 20:28:48 C 23 22 17.73 +16 02 00.5 – V L01
2021-10-26 20:34:59 C 23 22 19.16 +16 02 03.6 – V L01