2025 TW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1683096988 ± 3.40e-04
Semi-major axis (a)1.2600788888 AU ± 5.85e-04
Inclination (i)15.43268793° ± 1.91e-02
Long. of Asc. Node (Ω)186.41552815° ± 2.53e-03
Arg. of Perihelion (ω)159.21691457° ± 2.11e-03
Mean Anomaly (M)52.57010197° ± 3.88e-02
Mean Motion (n)0.6968120830°/day ± 4.85e-04
Perihelion dist (q)1.04799539 AU ± 6.48e-04
Aphelion dist (Q)1.47216239 AU ± 8.07e-04
Orbital Period1.41447932 yr ± 9.85e-04
Physical Parameters
H (abs. magnitude)25.12
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.374″
Uncertainty2
Orbit TypeAmor
MOID0.052964 AU
Observations Used26
Oppositions1
Arc Total2025-2025
First Observation Used2025-10-02
Last Observation Used2025-10-19
Observations (27)
Date Type RA Dec Mag Band Observatory
2025-10-02 10:42:21 C 02 44 13.045 -03 22 04.12 V G96
2025-10-02 10:49:45 C 02 44 13.891 -03 23 03.30 V G96
2025-10-02 10:57:08 C 02 44 14.766 -03 24 04.72 V G96
2025-10-02 11:04:32 C 02 44 15.691 -03 25 04.98 V G96
2025-10-02 11:49:21 C 02 44 20.904 -03 31 08.11 V V06
2025-10-02 11:50:47 C 02 44 21.077 -03 31 19.81 V V06
2025-10-02 11:52:13 C 02 44 21.246 -03 31 31.37 V V06
2025-10-02 12:15:17 C 02 44 24.025 -03 34 37.85 V V06
2025-10-02 12:16:42 C 02 44 24.223 -03 34 49.51 V V06
2025-10-02 12:18:08 C 02 44 24.378 -03 35 01.03 V V06
2025-10-02 23:44:26 C 02 46 07.14 -05 06 41.4 V L01
2025-10-02 23:47:19 C 02 46 07.45 -05 07 05.0 V L01
2025-10-02 23:52:50 C 02 46 08.12 -05 07 48.5 V L01
2025-10-03 07:55:39 C 02 47 09.900 -06 08 03.30 V 807
2025-10-03 08:10:42 C 02 47 11.510 -06 09 58.60 V 807
2025-10-03 08:25:44 C 02 47 13.070 -06 11 53.10 V 807
2025-10-03 10:58:12 C 02 47 33.767 -06 33 17.96 V I52
2025-10-03 11:01:23 C 02 47 34.062 -06 33 44.39 V I52
2025-10-03 11:04:35 C 02 47 34.400 -06 34 08.33 V I52
2025-10-03 11:07:47 C 02 47 34.732 -06 34 32.63 V I52
2025-10-04 11:47:34 C 02 50 42.670 -09 35 53.63 V I52
2025-10-04 11:52:50 C 02 50 43.177 -09 36 30.85 V I52
2025-10-04 11:58:05 C 02 50 43.735 -09 37 07.86 V I52
2025-10-04 12:03:21 C 02 50 44.282 -09 37 45.16 V I52
2025-10-19 06:14:16 C 03 15 00.440 -33 57 44.10 V 807
2025-10-19 06:40:46 C 03 15 00.650 -33 58 38.30 V 807
2025-10-19 07:07:17 C 03 15 00.890 -33 59 32.00 V 807