443972 (2003 TN1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1357960944 ± 7.32e-08
Semi-major axis (a)1.4327944469 AU ± 1.62e-09
Inclination (i)19.22913323° ± 7.65e-06
Long. of Asc. Node (Ω)13.65204934° ± 9.83e-06
Arg. of Perihelion (ω)54.65129589° ± 5.19e-05
Mean Anomaly (M)289.90312779° ± 4.08e-05
Mean Motion (n)0.5746937072°/day ± 9.77e-10
Perihelion dist (q)1.23822656 AU ± 1.05e-07
Aphelion dist (Q)1.62736234 AU ± 1.05e-07
Orbital Period1.71504624 yr ± 2.91e-09
Physical Parameters
H (abs. magnitude)19.66
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.385″
Uncertainty0
Orbit TypeAmor
MOID0.291252 AU
Observations Used178
Oppositions8
Arc Total2003-2023
First Observation Used2003-10-05
Last Observation Used2023-03-26
Observations (188)
Date Type RA Dec Mag Band Observatory
2015-11-24 02:54:38 C 00 19 34.91 +59 16 11.8 u H21
2015-11-24 02:57:44 C 00 19 34.57 +59 16 12.8 u H21
2015-11-24 03:00:55 C 00 19 34.19 +59 16 13.5 u H21
2015-11-24 03:04:06 C 00 19 33.83 +59 16 14.1 u H21
2015-11-24 03:07:12 C 00 19 33.47 +59 16 14.6 u H21
2015-11-24 03:10:18 C 00 19 33.11 +59 16 15.3 u H21
2015-11-24 03:13:29 C 00 19 32.75 +59 16 16.2 u H21
2015-11-24 03:16:37 C 00 19 32.40 +59 16 17.2 u H21
2015-12-03 03:10:00 C 00 04 15.01 +59 50 51.4 u H21
2015-12-03 03:14:54 C 00 04 14.78 +59 50 51.8 u H21
2015-12-03 03:19:13 C 00 04 14.60 +59 50 52.1 u H21
2016-03-17 04:32:19 C 06 15 19.51 +48 57 37.0 q G96
2016-03-17 04:38:17 C 06 15 20.55 +48 57 30.5 q G96
2016-03-17 04:50:14 C 06 15 22.46 +48 57 18.4 q G96
2020-12-06 05:24:44 C 22 25 55.444 -02 48 31.66 U F51
2020-12-06 05:41:28 C 22 25 56.829 -02 48 11.15 U F51
2020-12-06 05:58:15 C 22 25 58.211 -02 47 50.36 U F51
2020-12-06 06:15:01 C 22 25 59.594 -02 47 29.83 U F51
2023-01-22 02:29:59 C 13 09 26.99 +34 00 48.9 X C95
2023-01-22 03:24:23 C 13 09 27.47 +34 00 47.9 X C95
2023-02-13 09:41:43 C 12 55 48.292 +33 49 17.18 V G96
2023-02-13 09:49:08 C 12 55 47.752 +33 49 16.46 V G96
2023-02-13 09:56:32 C 12 55 47.219 +33 49 16.00 V G96
2023-02-13 10:03:56 C 12 55 46.657 +33 49 16.36 V G96
2023-03-01 08:14:09 C 12 19 20.179 +32 14 51.18 V 703
2023-03-01 08:21:41 C 12 19 19.297 +32 14 48.08 V 703
2023-03-01 08:29:13 C 12 19 18.376 +32 14 44.56 V 703
2023-03-18 10:25:47 C 11 29 49.794 +27 02 15.97 V G96
2023-03-18 10:33:09 C 11 29 48.941 +27 02 08.52 V G96
2023-03-18 10:40:32 C 11 29 48.084 +27 02 01.00 V G96
2023-03-18 10:47:55 C 11 29 47.216 +27 01 53.08 V G96
2023-03-25 06:48:43 C 11 12 57.496 +24 03 31.28 V 703
2023-03-25 06:56:27 C 11 12 56.750 +24 03 21.38 V 703
2023-03-25 07:04:09 C 11 12 55.969 +24 03 13.50 V 703
2023-03-25 07:11:50 C 11 12 55.235 +24 03 05.29 V 703
2023-03-26 07:08:53 C 11 10 45.457 +23 35 37.68 U F52
2023-03-26 07:26:10 C 11 10 43.841 +23 35 18.02 U F52
2023-03-26 07:43:29 C 11 10 42.211 +23 34 58.22 U F52