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
2001-09-19 12:07:05 C 04 12 45.05 -02 42 05.8 o 644
2001-10-11 08:19:52 C 03 51 28.30 -07 32 18.0 19.2 c 704
2001-10-11 08:43:36 C 03 51 25.90 -07 32 34.5 19.6 c 704
2001-10-11 09:06:53 C 03 51 23.64 -07 32 52.2 19.1 c 704
2001-10-14 08:30:39 C 03 43 57.91 -08 24 40.3 c 699
2001-10-14 09:10:19 C 03 43 53.15 -08 25 11.8 c 699
2001-10-14 09:50:09 C 03 43 48.46 -08 25 40.6 c 699
2001-10-14 10:29:57 C 03 43 43.64 -08 26 09.9 c 699
2001-10-15 07:37:14 C 03 41 14.56 -08 41 56.9 18.7 c 704
2001-10-15 07:59:58 C 03 41 11.67 -08 42 14.3 18.7 c 704
2001-10-15 08:22:41 C 03 41 08.77 -08 42 31.0 19.1 c 704
2001-10-15 08:45:23 C 03 41 05.91 -08 42 48.4 18.7 c 704
2001-10-15 09:08:05 C 03 41 02.98 -08 43 05.2 18.7 c 704
2001-10-15 23:39:01 C 03 39 15.11 -08 54 06.3 c 046
2001-10-15 23:43:12 C 03 39 14.51 -08 54 09.7 c 046
2001-10-15 23:46:58 C 03 39 14.02 -08 54 13.8 c 046
2001-10-15 23:49:00 C 03 39 13.80 -08 54 14.4 c 046
2001-10-15 23:50:47 C 03 39 13.50 -08 54 15.4 c 046
2001-10-15 23:52:33 C 03 39 13.33 -08 54 16.8 c 046
2001-10-17 07:38:20 C 03 35 02.39 -09 18 24.7 18.3 c 704
2001-10-17 08:24:14 C 03 34 55.85 -09 19 00.2 18.7 c 704
2001-10-17 08:47:07 C 03 34 52.57 -09 19 18.3 19.1 c 704
2001-10-17 09:10:02 C 03 34 49.27 -09 19 35.1 18.7 c 704
2001-10-24 07:49:09 C 03 07 04.81 -11 27 26.9 c 699
2001-10-24 08:12:37 C 03 07 00.04 -11 27 45.1 c 699
2001-10-24 08:36:10 C 03 06 55.25 -11 28 02.3 c 699
2001-10-24 08:59:44 C 03 06 50.40 -11 28 19.7 c 699
2001-10-29 09:49:45 C 02 40 21.14 -12 52 11.9 c 608
2001-10-29 10:05:09 C 02 40 17.31 -12 52 21.9 c 608
2001-10-29 10:20:11 C 02 40 13.51 -12 52 31.2 c 608
2001-11-03 15:11:19 C 02 07 38.63 -13 56 26.2 e 413
2001-11-03 15:12:47 C 02 07 38.12 -13 56 27.1 e 413
2001-11-03 15:14:15 C 02 07 37.76 -13 56 27.5 e 413
2001-11-07 05:02:36 C 01 43 02.54 -14 20 41.3 18.2 c 704
2001-11-07 05:23:10 C 01 42 56.44 -14 20 44.9 18.7 c 704
2001-11-07 05:44:22 C 01 42 50.06 -14 20 48.2 18.4 c 704
2001-11-07 06:05:07 C 01 42 43.64 -14 20 51.0 17.9 c 704
2001-11-07 06:24:50 C 01 42 37.71 -14 20 54.7 18.0 c 704
2001-11-10 05:25:33 C 01 21 35.38 -14 24 43.1 18.0 c 704
2001-11-10 05:46:26 C 01 21 28.96 -14 24 41.8 18.1 c 704
2001-11-10 06:08:07 C 01 21 22.35 -14 24 40.9 18.5 c 704
2001-11-10 06:29:02 C 01 21 15.93 -14 24 39.4 17.8 c 704
2001-11-10 06:49:58 C 01 21 09.56 -14 24 37.8 17.8 c 704
2001-11-11 20:12:08 C 01 10 04.62 -14 20 37.7 c 046
2001-11-11 20:12:57 C 01 10 04.42 -14 20 37.6 c 046
2001-11-11 20:14:15 C 01 10 03.97 -14 20 37.2 c 046
2001-11-11 20:15:10 C 01 10 03.69 -14 20 37.1 c 046
2001-11-11 20:15:57 C 01 10 03.46 -14 20 37.6 c 046
2001-11-15 19:52:31 C 00 42 14.50 -13 52 07.8 c 118
2001-11-15 19:58:31 C 00 42 12.81 -13 52 06.2 c 118