252399 (2001 TX44)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5458971295 ± 8.49e-08
Semi-major axis (a)0.8748153103 AU ± 8.55e-10
Inclination (i)15.21317692° ± 8.37e-06
Long. of Asc. Node (Ω)57.75834519° ± 1.38e-05
Arg. of Perihelion (ω)136.03905443° ± 1.41e-05
Mean Anomaly (M)24.40216917° ± 1.68e-05
Mean Motion (n)1.2045857285°/day ± 1.77e-09
Perihelion dist (q)0.39725614 AU ± 7.43e-08
Aphelion dist (Q)1.35237448 AU ± 7.43e-08
Orbital Period0.81822842 yr ± 1.20e-09
Physical Parameters
H (abs. magnitude)19.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.410″
Uncertainty0
Orbit TypeAten
MOID0.008720 AU
Observations Used330
Oppositions5
Arc Total2001-2023
First Observation Used2001-09-19
Last Observation Used2023-12-09
Observations (355)
Date Type RA Dec Mag Band Observatory
2019-10-06 14:30:43 C 04 03 46.850 -05 39 33.70 U F51
2019-10-06 14:57:57 C 04 03 45.083 -05 39 50.42 U F51
2019-10-07 13:49:50 C 04 02 19.898 -05 54 02.67 U F51
2019-10-07 14:06:13 C 04 02 18.740 -05 54 13.00 U F51
2019-10-07 14:39:04 C 04 02 16.426 -05 54 33.60 U F51
2019-10-09 09:15:02 C 03 59 18.70 -06 21 55.7 V 703
2019-10-09 09:22:56 C 03 59 18.08 -06 21 59.9 V 703
2019-10-09 09:30:50 C 03 59 17.42 -06 22 06.3 V 703
2019-10-09 09:38:45 C 03 59 16.87 -06 22 09.7 V 703
2019-10-18 13:16:01 C 03 36 20.58 -08 58 06.3 V T05
2019-10-18 13:20:47 C 03 36 19.86 -08 58 10.1 V T05
2019-10-18 13:28:49 C 03 36 18.70 -08 58 15.9 V T05
2019-10-18 13:45:35 C 03 36 16.28 -08 58 28.6 V T05
2019-10-19 11:16:29 C 03 33 13.49 -09 14 52.6 V 703
2019-10-19 11:25:13 C 03 33 12.21 -09 14 59.5 V 703
2019-10-19 11:33:57 C 03 33 10.92 -09 15 05.8 V 703
2019-10-19 11:42:42 C 03 33 09.62 -09 15 12.2 V 703
2019-10-20 08:10:10 C 03 30 08.13 -09 30 49.2 V 703
2019-10-20 08:17:49 C 03 30 06.93 -09 30 54.6 V 703
2019-10-20 08:33:08 C 03 30 04.48 -09 31 06.3 V 703
2019-10-21 12:17:29 C 03 25 41.818 -09 52 18.22 U F51
2019-10-21 12:39:47 C 03 25 38.029 -09 52 35.26 U F51
2019-10-21 13:02:15 C 03 25 34.207 -09 52 52.39 U F51
2019-10-22 11:30:39 C 03 21 49.63 -10 10 06.6 V T05
2019-10-22 11:36:14 C 03 21 48.63 -10 10 10.8 V T05
2019-10-22 11:44:17 C 03 21 47.20 -10 10 17.0 V T05
2019-10-22 12:12:18 C 03 21 42.16 -10 10 38.2 V T05
2019-10-23 08:33:00 C 03 18 08.46 -10 26 16.6 V 703
2019-10-23 08:40:34 C 03 18 07.00 -10 26 22.0 V 703
2019-10-23 08:48:08 C 03 18 05.57 -10 26 28.3 V 703
2019-10-23 08:55:42 C 03 18 04.19 -10 26 33.3 V 703
2019-10-25 11:35:45 C 03 08 29.862 -11 04 46.65 U F52
2019-10-25 11:51:37 C 03 08 26.587 -11 04 58.40 U F52
2019-10-25 12:07:31 C 03 08 23.294 -11 05 10.25 U F52
2019-10-26 07:33:39 C 03 04 27.58 -11 19 38.1 V 703
2019-10-26 07:41:19 C 03 04 25.93 -11 19 43.9 V 703
2019-10-26 07:48:58 C 03 04 24.33 -11 19 49.5 V 703
2019-10-26 07:56:37 C 03 04 22.62 -11 19 55.4 V 703
2019-10-26 11:19:16 C 03 03 40.50 -11 22 19.0 V T05
2019-10-26 11:23:53 C 03 03 39.49 -11 22 22.6 V T05
2019-10-26 12:05:57 C 03 03 30.40 -11 22 52.5 V T05
2019-10-26 12:16:36 C 03 03 28.08 -11 23 00.6 V T05
2019-10-28 10:42:18 C 02 53 23.42 -11 56 06.9 V T08
2019-10-28 10:47:20 C 02 53 22.23 -11 56 10.6 V T08
2019-10-28 10:57:08 C 02 53 19.91 -11 56 17.3 V T08
2019-10-28 11:24:38 C 02 53 13.45 -11 56 36.1 V T08
2019-10-29 07:59:51 C 02 48 29.01 -12 10 42.2 V 703
2019-10-29 08:07:27 C 02 48 27.15 -12 10 47.9 V 703
2019-10-29 08:15:02 C 02 48 25.35 -12 10 52.2 V 703
2019-10-31 07:29:49 C 02 36 56.48 -12 40 59.8 V G96