2023 TL15

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2668788335 ± 2.27e-03
Semi-major axis (a)1.1686927766 AU ± 4.67e-04
Inclination (i)3.43596226° ± 5.09e-02
Long. of Asc. Node (Ω)175.82871696° ± 1.16e-01
Arg. of Perihelion (ω)326.79251090° ± 2.49e-01
Mean Anomaly (M)141.45260731° ± 5.86e-01
Mean Motion (n)0.7801205827°/day ± 4.68e-04
Perihelion dist (q)0.85679341 AU ± 2.68e-03
Aphelion dist (Q)1.48059214 AU ± 2.72e-03
Orbital Period1.26342812 yr ± 7.57e-04
Physical Parameters
H (abs. magnitude)23.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.571″
Uncertainty3
Orbit TypeApollo
MOID0.037508 AU
Observations Used19
Oppositions1
Arc Total2023-2023
First Observation Used2023-10-13
Last Observation Used2023-11-11
Observations (19)
Date Type RA Dec Mag Band Observatory
2023-10-13 09:29:40 C 00 26 07.443 -02 43 56.46 X F51
2023-10-13 09:46:02 C 00 26 05.745 -02 44 14.08 X F51
2023-10-13 10:03:43 C 00 26 03.864 -02 44 32.40 X F51
2023-10-13 22:40:44 C 00 24 50.19 -02 58 10.4 V 598
2023-10-13 22:46:37 C 00 24 49.61 -02 58 15.8 V 598
2023-10-13 22:52:29 C 00 24 48.97 -02 58 22.5 V 598
2023-10-14 05:07:34 C 00 24 13.176 -03 04 56.78 V I52
2023-10-14 05:12:45 C 00 24 12.640 -03 05 02.83 V I52
2023-10-14 05:15:24 C 00 24 12.341 -03 05 05.75 V I52
2023-10-14 05:18:03 C 00 24 12.096 -03 05 08.84 V I52
2023-10-15 09:44:22 C 00 21 24.370 -03 35 17.80 V I52
2023-10-15 09:50:53 C 00 21 23.730 -03 35 25.80 V I52
2023-10-15 09:54:08 C 00 21 23.400 -03 35 28.20 V I52
2023-10-16 07:12:25 C 00 19 20.44 -03 57 52.7 V 691
2023-10-16 07:28:10 C 00 19 18.83 -03 58 08.2 V 691
2023-10-16 07:43:54 C 00 19 17.22 -03 58 24.7 V 691
2023-11-11 03:17:18 C 23 35 33.115 -11 49 57.22 V V06
2023-11-11 03:27:36 C 23 35 32.586 -11 50 02.40 V V06
2023-11-11 03:48:11 C 23 35 31.769 -11 50 09.78 V V06