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
2010-10-13 09:32:39 C 03 48 22.59 -07 50 39.4 19.4 c 704
2010-10-13 09:52:37 C 03 48 20.39 -07 50 53.9 19.2 c 704
2010-10-13 10:03:12 C 03 48 19.26 -07 51 01.4 r 703
2010-10-13 10:12:38 C 03 48 18.28 -07 51 07.7 r 703
2010-10-13 10:22:02 C 03 48 17.20 -07 51 14.3 r 703
2010-10-14 08:33:47 C 03 45 54.27 -08 07 22.4 19.0 c 704
2010-10-14 08:41:30 C 03 45 53.56 -08 07 27.7 r 703
2010-10-14 08:53:25 C 03 45 51.96 -08 07 37.1 19.1 c 704
2010-10-14 08:58:17 C 03 45 51.55 -08 07 39.7 r 703
2010-10-14 09:06:36 C 03 45 50.65 -08 07 46.2 r 703
2010-10-14 09:13:06 C 03 45 49.72 -08 07 50.8 19.2 c 704
2010-10-14 09:32:47 C 03 45 47.40 -08 08 05.5 19.2 c 704
2010-10-14 09:52:30 C 03 45 45.08 -08 08 20.0 19.2 c 704
2010-10-15 01:39:49 C 03 43 57.55 -08 20 00.1 r 130
2010-10-15 01:46:13 C 03 43 56.73 -08 20 05.1 r 130
2010-10-15 01:52:51 C 03 43 55.95 -08 20 09.6 r 130
2010-11-09 04:21:07 C 01 32 27.37 -14 16 06.1 o H20
2010-11-09 04:27:09 C 01 32 25.49 -14 16 05.3 o H20
2010-11-09 04:33:10 C 01 32 23.62 -14 16 05.9 o H20
2010-11-10 05:16:16 C 01 24 58.82 -14 16 31.2 r 703
2010-11-10 05:32:49 C 01 24 53.71 -14 16 31.5 r 703
2010-11-10 05:41:09 C 01 24 51.12 -14 16 31.2 r 703
2010-11-12 19:09:50 C 01 06 25.88 -14 09 51.1 v 204
2010-11-12 19:20:02 C 01 06 22.77 -14 09 50.2 v 204
2010-11-12 19:28:39 C 01 06 20.15 -14 09 48.1 v 204
2010-12-02 01:59:02 S 23 12 12.59 -09 08 34.1 L C51
2010-12-02 06:44:43 S 23 11 19.90 -09 04 26.7 L C51
2010-12-02 09:55:14 S 23 10 45.07 -09 01 41.1 L C51
2010-12-02 13:05:45 S 23 10 10.33 -08 58 57.2 L C51
2010-12-15 02:40:25 C 22 23 25.69 -04 49 28.5 r G96
2010-12-15 02:48:52 C 22 23 24.50 -04 49 21.7 r G96
2010-12-15 02:57:16 C 22 23 23.24 -04 49 15.5 r G96
2010-12-15 03:05:38 C 22 23 22.09 -04 49 09.4 r G96
2014-09-18 12:41:09 C 02 46 43.542 -27 49 30.02 L F51
2014-09-18 12:56:01 C 02 46 41.346 -27 49 46.64 L F51
2014-09-18 13:10:57 C 02 46 39.129 -27 50 03.18 L F51
2014-09-18 13:25:51 C 02 46 36.930 -27 50 19.62 L F51
2015-11-06 12:22:45 C 09 37 44.09 +15 55 31.2 q 703
2015-11-06 12:25:38 C 09 37 45.40 +15 55 31.2 q 703
2015-11-06 12:31:25 C 09 37 47.98 +15 55 28.7 q 703
2019-10-03 10:19:07 C 04 07 45.38 -04 54 33.1 V G96
2019-10-03 10:26:33 C 04 07 45.01 -04 54 37.3 V G96
2019-10-03 10:33:58 C 04 07 44.66 -04 54 41.6 V G96
2019-10-03 10:41:26 C 04 07 44.26 -04 54 45.8 V G96
2019-10-04 00:12:03 C 04 07 07.58 -05 02 32.7 V C95
2019-10-04 00:26:38 C 04 07 06.86 -05 02 41.2 V C95
2019-10-06 08:57:52 C 04 04 07.29 -05 36 12.9 V 703
2019-10-06 09:05:39 C 04 04 06.82 -05 36 17.4 V 703
2019-10-06 09:13:26 C 04 04 06.35 -05 36 22.2 V 703
2019-10-06 09:21:12 C 04 04 05.76 -05 36 25.5 V 703