391033 (2005 TR15)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4341031364 ± 2.53e-08
Semi-major axis (a)2.1167554238 AU ± 9.60e-09
Inclination (i)3.90669594° ± 2.07e-06
Long. of Asc. Node (Ω)213.84217065° ± 2.62e-05
Arg. of Perihelion (ω)59.92386497° ± 2.70e-05
Mean Anomaly (M)251.67254979° ± 8.86e-06
Mean Motion (n)0.3200414683°/day ± 2.18e-09
Perihelion dist (q)1.19786526 AU ± 5.38e-08
Aphelion dist (Q)3.03564559 AU ± 5.53e-08
Orbital Period3.07968304 yr ± 2.10e-08
Physical Parameters
H (abs. magnitude)19.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.275″
Uncertainty0
Orbit TypeAmor
MOID0.191360 AU
Observations Used353
Oppositions12
Arc Total2005-2023
First Observation Used2005-10-03
Last Observation Used2023-03-18
Observations (378)
Date Type RA Dec Mag Band Observatory
2014-07-28 04:48:11 C 17 53 21.00 -05 11 26.3 q H21
2014-08-12 05:01:57 C 18 38 04.57 -07 42 36.6 u H21
2014-08-12 05:07:05 C 18 38 05.17 -07 42 38.3 u H21
2014-08-12 05:12:57 C 18 38 05.79 -07 42 41.4 u H21
2014-09-28 01:20:42 C 20 36 09.73 -11 37 49.3 u H21
2014-09-28 01:28:34 C 20 36 10.45 -11 37 49.5 u H21
2014-09-28 01:37:36 C 20 36 11.28 -11 37 49.2 u H21
2014-11-11 00:15:42 C 22 07 01.71 -08 40 56.4 u H21
2014-11-11 00:34:52 C 22 07 03.23 -08 40 50.3 u H21
2014-11-11 00:54:01 C 22 07 04.74 -08 40 46.7 u H21
2017-03-17 10:32:19 C 12 30 13.740 -08 25 38.63 L F51
2017-03-17 10:49:15 C 12 30 13.103 -08 25 33.74 L F51
2017-03-17 11:06:08 C 12 30 12.445 -08 25 29.03 L F51
2017-03-17 11:23:01 C 12 30 11.802 -08 25 24.25 L F51
2017-03-19 09:33:59 C 12 28 30.58 -08 11 41.3 q G96
2017-03-19 09:40:17 C 12 28 30.29 -08 11 39.4 q G96
2017-03-19 09:46:33 C 12 28 30.04 -08 11 37.2 q G96
2017-03-19 09:52:50 C 12 28 29.79 -08 11 35.7 q G96
2017-03-25 06:52:53 C 12 22 42.66 -07 22 01.3 q G96
2017-03-25 06:58:58 C 12 22 42.38 -07 21 58.8 q G96
2017-03-25 07:05:04 C 12 22 42.10 -07 21 56.4 q G96
2017-03-25 07:11:10 C 12 22 41.80 -07 21 54.1 q G96
2017-03-27 10:51:45 C 12 20 21.953 -07 00 59.16 L F51
2017-03-27 11:09:38 C 12 20 21.062 -07 00 51.65 L F51
2017-03-27 11:27:33 C 12 20 20.182 -07 00 44.22 L F51
2017-03-27 11:45:23 C 12 20 19.304 -07 00 36.69 L F51
2017-04-04 06:44:59 C 12 11 22.30 -05 35 06.0 q G96
2017-04-04 06:52:38 C 12 11 21.95 -05 35 02.3 q G96
2017-04-04 07:00:20 C 12 11 21.54 -05 34 58.3 q G96
2017-04-04 07:08:08 C 12 11 21.13 -05 34 54.2 q G96
2017-04-16 07:46:04 C 11 57 52.82 -03 06 15.7 q G96
2017-04-16 07:52:12 C 11 57 52.55 -03 06 12.9 q G96
2017-04-16 07:58:26 C 11 57 52.26 -03 06 09.3 q G96
2017-04-16 08:04:55 C 11 57 51.97 -03 06 05.9 q G96
2017-05-02 03:45:27 C 11 46 29.92 -00 08 22.8 q G96
2017-05-02 03:51:33 C 11 46 29.83 -00 08 20.5 q G96
2017-05-02 03:57:38 C 11 46 29.68 -00 08 18.1 q G96
2017-05-02 04:03:44 C 11 46 29.57 -00 08 15.7 q G96
2017-05-22 04:23:31 C 11 50 05.04 +01 48 52.4 q G96
2017-05-22 04:29:29 C 11 50 05.19 +01 48 53.0 q G96
2017-05-22 04:35:32 C 11 50 05.33 +01 48 53.7 q G96
2017-05-22 04:41:31 C 11 50 05.51 +01 48 53.8 q G96
2020-02-17 07:59:26 C 11 27 53.43 -02 44 44.5 V G96
2020-02-17 08:06:51 C 11 27 53.16 -02 44 44.3 V G96
2020-02-17 08:14:15 C 11 27 52.93 -02 44 43.4 V G96
2020-02-17 08:21:40 C 11 27 52.77 -02 44 41.7 V G96
2020-02-27 08:39:29 C 11 18 56.78 -01 53 56.6 V G96
2020-02-27 08:46:52 C 11 18 56.45 -01 53 54.2 V G96
2020-02-27 08:54:16 C 11 18 56.13 -01 53 52.8 V G96
2020-02-27 09:01:39 C 11 18 55.77 -01 53 50.9 V G96