2014 TW57

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7377119402 ± 1.18e-07
Semi-major axis (a)2.1733991469 AU ± 2.38e-08
Inclination (i)6.74012545° ± 1.42e-05
Long. of Asc. Node (Ω)256.17846952° ± 1.11e-04
Arg. of Perihelion (ω)237.37052615° ± 1.14e-04
Mean Anomaly (M)153.11558916° ± 2.04e-05
Mean Motion (n)0.3076118331°/day ± 5.04e-09
Perihelion dist (q)0.57005665 AU ± 2.56e-07
Aphelion dist (Q)3.77674165 AU ± 2.59e-07
Orbital Period3.20412343 yr ± 5.25e-08
Physical Parameters
H (abs. magnitude)19.55
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.372″
Uncertainty0
Orbit TypeApollo
MOID0.061054 AU
Observations Used61
Oppositions5
Arc Total2014-2021
First Observation Used2014-10-04
Last Observation Used2021-06-11
Observations (69)
Date Type RA Dec Mag Band Observatory
2014-10-04 13:55:40 C 06 08 31.978 +35 45 17.09 L F51
2014-10-04 14:32:36 C 06 08 46.700 +35 45 15.64 L F51
2014-10-10 10:57:46 S 07 12 18.55 +34 31 13.6 L C51
2014-10-10 12:32:24 S 07 13 05.56 +34 29 29.9 L C51
2014-10-10 14:07:01 S 07 13 52.63 +34 27 45.7 L C51
2014-10-10 14:07:11 S 07 13 52.73 +34 27 45.9 L C51
2014-10-10 15:41:49 S 07 14 39.898 +34 25 59.99 L C51
2014-10-10 17:16:26 S 07 15 27.17 +34 24 12.9 L C51
2014-10-10 18:51:14 S 07 16 14.51 +34 22 23.3 L C51
2014-10-10 22:00:39 S 07 17 49.560 +34 18 41.18 L C51
2014-10-14 10:01:22 C 08 01 25.69 +32 03 50.7 o 291
2014-10-14 10:04:50 C 08 01 27.51 +32 03 43.9 o 291
2014-10-14 10:08:17 C 08 01 29.33 +32 03 36.7 o 291
2014-10-14 12:11:08 C 08 02 33.83 +31 59 28.8 o 291
2014-10-14 12:12:49 C 08 02 34.73 +31 59 25.3 o 291
2014-10-14 12:14:30 C 08 02 35.60 +31 59 21.8 o 291
2014-10-15 10:58:34 C 08 14 42.43 +31 09 47.8 o 291
2014-10-15 11:00:04 C 08 14 43.19 +31 09 44.7 o 291
2014-10-15 11:01:33 C 08 14 43.95 +31 09 40.8 o 291
2014-10-20 10:46:26 C 09 17 40.12 +25 26 30.8 o 291
2014-10-20 10:47:14 C 09 17 40.53 +25 26 28.1 o 291
2014-10-20 10:48:04 C 09 17 40.94 +25 26 25.4 o 291
2014-10-21 15:30:22 C 09 32 02.717 +23 47 37.86 t 568
2014-10-21 15:31:12 C 09 32 03.130 +23 47 34.99 t 568
2014-10-21 15:31:52 C 09 32 03.442 +23 47 32.48 t 568
2014-10-21 15:33:02 C 09 32 04.014 +23 47 28.52 t 568
2014-10-22 12:36:25 C 09 42 19.81 +22 32 03.6 o 291
2014-10-22 12:37:32 C 09 42 20.33 +22 32 00.1 o 291
2014-10-22 12:38:38 C 09 42 20.90 +22 31 56.1 o 291
2014-10-25 11:45:52 C 10 15 01.37 +18 07 09.9 q G96
2014-10-25 11:52:30 C 10 15 04.13 +18 06 46.1 q G96
2014-10-25 11:53:28 C 10 15 04.68 +18 06 41.7 o 695
2014-10-25 11:55:10 C 10 15 05.35 +18 06 35.7 o 695
2014-10-25 11:56:52 C 10 15 06.12 +18 06 29.2 o 695
2014-10-25 11:58:33 C 10 15 06.86 +18 06 22.6 o 695
2014-10-25 11:59:09 C 10 15 07.05 +18 06 20.7 q G96
2014-10-25 12:05:48 C 10 15 09.97 +18 05 56.3 q G96
2014-10-28 15:01:04 C 10 45 57.219 +13 24 59.36 t 568
2014-10-28 15:02:05 C 10 45 57.599 +13 24 55.68 t 568
2017-09-21 11:28:31 C 23 32 30.615 +10 47 39.59 L F51
2017-09-21 11:46:23 C 23 32 29.232 +10 47 32.57 L F51
2017-09-21 12:04:18 C 23 32 27.830 +10 47 25.43 L F51
2017-09-22 07:36:38 C 23 30 59.87 +10 39 34.9 o 926
2017-09-22 07:53:38 C 23 30 58.53 +10 39 27.6 o 926
2017-09-22 08:09:11 C 23 30 57.720 +10 39 22.59 U 568
2017-09-22 08:10:33 C 23 30 57.615 +10 39 22.08 U 568
2017-09-22 08:10:41 C 23 30 57.23 +10 39 20.7 o 926
2017-09-22 08:11:55 C 23 30 57.506 +10 39 21.46 U 568
2017-09-26 06:13:45 C 23 23 43.48 +09 58 32.0 q G96
2017-09-26 06:22:46 C 23 23 42.69 +09 58 27.4 q G96