514914 (2008 TN26)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6341634948 ± 1.85e-07
Semi-major axis (a)1.8234857829 AU ± 2.74e-08
Inclination (i)9.41936728° ± 2.40e-05
Long. of Asc. Node (Ω)253.56946626° ± 1.68e-04
Arg. of Perihelion (ω)22.42587055° ± 1.83e-04
Mean Anomaly (M)12.50470088° ± 5.20e-05
Mean Motion (n)0.4002752189°/day ± 9.01e-09
Perihelion dist (q)0.66709767 AU ± 3.37e-07
Aphelion dist (Q)2.97987390 AU ± 3.40e-07
Orbital Period2.46237148 yr ± 5.54e-08
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.623″
Uncertainty0
Orbit TypeApollo
MOID0.138106 AU
Observations Used65
Oppositions9
Arc Total2008-2023
First Observation Used2008-10-09
Last Observation Used2023-02-19
Observations (70)
Date Type RA Dec Mag Band Observatory
2008-10-09 07:11:24 C 01 51 21.30 +40 14 37.0 20.1 c 704
2008-10-09 07:29:53 C 01 51 18.41 +40 13 58.9 20.0 c 704
2008-10-09 07:48:21 C 01 51 15.38 +40 13 21.7 20.6 c 704
2008-10-10 04:17:48 C 01 48 20.92 +39 31 28.2 o H55
2008-10-10 04:21:26 C 01 48 20.38 +39 31 20.7 o H55
2008-10-10 04:25:03 C 01 48 19.85 +39 31 13.6 o H55
2008-10-10 08:35:45 C 01 47 44.19 +39 22 47.6 c 673
2008-10-10 08:38:30 C 01 47 43.70 +39 22 41.5 c 673
2008-10-10 08:47:55 C 01 47 42.41 +39 22 22.8 c 673
2008-10-10 08:57:46 C 01 47 40.99 +39 22 03.1 c 673
2008-10-13 03:42:49 C 01 39 05.13 +37 08 33.8 r 448
2008-10-13 04:03:45 C 01 39 02.45 +37 07 54.0 r 448
2008-10-13 04:31:41 C 01 38 58.93 +37 07 00.6 r 448
2008-10-18 07:55:42 C 01 25 57.60 +33 14 22.0 r 448
2008-10-18 08:22:09 C 01 25 55.16 +33 13 34.2 r 448
2008-10-18 08:48:38 C 01 25 52.58 +33 12 45.8 r 448
2008-10-19 04:09:35 C 01 24 09.61 +32 38 32.2 r 304
2008-10-19 04:13:12 C 01 24 09.25 +32 38 25.1 r 304
2008-10-19 04:16:51 C 01 24 08.90 +32 38 18.6 r 304
2008-10-19 04:20:48 C 01 24 08.57 +32 38 12.8 r 304
2008-10-19 04:24:05 C 01 24 08.27 +32 38 06.8 r 304
2008-10-19 04:27:42 C 01 24 07.90 +32 38 00.2 r 304
2008-10-19 04:31:21 C 01 24 07.56 +32 37 53.3 r 304
2008-10-19 04:34:58 C 01 24 07.22 +32 37 46.9 r 304
2008-10-19 04:42:11 C 01 24 06.55 +32 37 34.4 r 304
2008-10-19 04:49:27 C 01 24 05.86 +32 37 21.3 r 304
2008-10-19 04:53:04 C 01 24 05.53 +32 37 14.3 r 304
2008-10-19 05:00:18 C 01 24 04.86 +32 37 02.3 r 304
2008-10-25 07:03:27 C 01 13 21.92 +28 35 39.3 r 448
2008-10-25 07:46:26 C 01 13 19.18 +28 34 32.9 r 448
2008-10-25 08:20:40 C 01 13 17.00 +28 33 39.5 r 448
2008-10-30 05:57:12 C 01 07 15.66 +25 45 45.0 r 448
2008-10-30 06:49:02 C 01 07 13.21 +25 44 36.1 r 448
2008-10-30 07:41:17 C 01 07 10.80 +25 43 25.7 r 448
2008-11-01 05:50:18 C 01 05 22.30 +24 44 04.5 r G96
2008-11-01 06:07:43 C 01 05 21.58 +24 43 42.8 r G96
2008-11-01 06:24:59 C 01 05 20.90 +24 43 21.3 r G96
2008-11-01 06:42:26 C 01 05 20.18 +24 42 59.4 r G96
2008-11-18 07:32:10 C 00 59 21.75 +18 19 28.1 o 291
2008-11-18 07:37:50 C 00 59 21.76 +18 19 24.0 o 291
2008-11-18 07:43:43 C 00 59 21.77 +18 19 20.0 o 291
2008-11-26 00:32:13 C 01 01 02.65 +16 34 43.9 o H55
2008-11-26 00:59:31 C 01 01 02.92 +16 34 31.7 o H55
2008-11-26 01:31:21 C 01 01 03.24 +16 34 17.0 o H55
2013-09-08 04:37:26 C 04 34 36.79 +35 31 44.6 t 950
2013-09-08 04:40:12 C 04 34 36.72 +35 31 44.5 t 950
2013-09-08 04:43:00 C 04 34 36.69 +35 31 44.3 t 950
2013-09-08 04:45:46 C 04 34 36.63 +35 31 44.2 t 950
2013-09-08 04:48:33 C 04 34 36.57 +35 31 44.2 t 950
2013-11-06 07:10:14 C 02 47 50.59 +26 25 46.9 q G96