302169 (2001 TD45)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7776317907 ± 2.00e+00
Semi-major axis (a)0.7966525494 AU ± 3.00e+00
Inclination (i)25.36287051° ± 4.00e+00
Long. of Asc. Node (Ω)30.23263235° ± 5.00e+00
Arg. of Perihelion (ω)212.47142252° ± 6.00e+00
Mean Anomaly (M)34.30996995° ± 6.77e-06
Mean Motion (n)1.3861456000°/day ± 7.83e+00
Perihelion dist (q)0.17715020 AU ± 1.73e+00
Aphelion dist (Q)1.41615490 AU ± 5.57e+00
Orbital Period0.71105538 yr ± 4.02e+00
NGA Modelr2
A2-1.88761264e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.257″
Uncertainty0
Orbit TypeAten
MOID0.027865 AU
Observations Used272
Oppositions9
Arc Total2001-2024
First Observation Used2001-10-14
Last Observation Used2024-11-10
Observations (303)
Date Type RA Dec Mag Band Observatory
2023-10-29 19:20:36 C 23 05 04.16 +52 20 15.7 V C40
2023-10-29 19:29:51 C 23 05 06.18 +52 16 30.0 V C40
2023-10-29 21:26:06 C 23 05 38.827 +51 30 10.73 V Z80
2023-10-29 21:30:08 C 23 05 39.610 +51 28 36.34 V Z80
2023-10-29 21:34:10 C 23 05 40.474 +51 27 02.30 V Z80
2023-10-30 19:40:36 B 23 09 40.58 +44 19 37.4 X L99
2023-10-30 19:41:40 B 23 09 40.67 +44 19 22.5 X L99
2023-10-30 19:42:44 B 23 09 40.83 +44 19 03.4 X L99
2023-10-30 19:43:40 B 23 09 40.89 +44 18 49.1 X L99
2023-10-30 20:28:13 C 23 09 46.29 +44 07 07.5 M32
2023-10-30 20:29:15 C 23 09 46.26 +44 06 50.2 M32
2023-10-30 20:30:35 C 23 09 46.44 +44 06 29.5 M32
2023-10-30 20:32:04 C 23 09 46.67 +44 06 06.7 M32
2023-10-30 20:33:23 C 23 09 46.69 +44 05 44.7 M32
2023-10-30 22:10:43 C 23 09 59.155 +43 40 27.37 V Z80
2023-10-30 22:15:47 C 23 09 59.647 +43 39 09.14 V Z80
2023-10-30 22:20:55 C 23 10 00.110 +43 37 50.12 V Z80
2023-10-31 09:33:17 C 23 11 11.371 +41 01 42.46 V T05
2023-10-31 09:43:35 C 23 11 12.055 +40 59 28.18 V T05
2023-10-31 10:03:05 C 23 11 13.361 +40 55 14.77 V T05
2023-10-31 10:21:28 C 23 11 14.630 +40 51 16.45 V T05
2023-10-31 20:07:04 C 23 12 13.45 +38 55 28.6 V 130
2023-10-31 20:07:35 C 23 12 13.49 +38 55 22.9 V 130
2023-10-31 20:08:35 C 23 12 13.53 +38 55 11.7 V 130
2023-10-31 20:09:21 C 23 12 13.58 +38 55 03.3 V 130
2023-10-31 21:43:43 C 23 12 16.04 +38 37 35.3 V C40
2023-10-31 21:57:36 C 23 12 16.95 +38 35 03.9 V C40
2023-10-31 22:11:20 C 23 12 17.84 +38 32 34.3 V C40
2023-11-01 04:03:38 C 23 12 49.716 +37 33 04.64 V 703
2023-11-01 04:11:29 C 23 12 50.029 +37 31 47.57 V 703
2023-11-01 04:19:05 C 23 12 50.278 +37 30 32.83 V 703
2023-11-01 04:26:40 C 23 12 50.576 +37 29 17.41 V 703
2023-11-01 09:25:17 C 23 13 07.198 +36 42 10.37 V T05
2023-11-01 09:38:01 C 23 13 07.702 +36 40 11.68 V T05
2023-11-01 09:54:35 C 23 13 08.366 +36 37 37.27 V T05
2023-11-01 09:58:35 C 23 13 08.530 +36 37 00.12 V T05
2023-11-01 20:03:18 C 23 13 49.52 +35 10 14.9 M32
2023-11-01 20:04:47 C 23 13 49.58 +35 10 02.3 M32
2023-11-01 20:06:16 C 23 13 49.65 +35 09 50.6 M32
2023-11-01 20:07:45 C 23 13 49.70 +35 09 38.5 M32
2023-11-01 20:09:14 C 23 13 49.72 +35 09 26.3 M32
2023-11-01 20:10:29 C 23 13 49.79 +35 09 16.6 M32
2023-11-01 20:11:28 C 23 13 49.79 +35 09 08.5 M32
2023-11-02 05:06:07 C 23 14 18.330 +34 01 54.41 V G96
2023-11-02 05:13:29 C 23 14 18.532 +34 01 02.24 V G96
2023-11-02 05:20:52 C 23 14 18.740 +34 00 08.86 V G96
2023-11-02 05:28:15 C 23 14 18.928 +33 59 15.29 V G96
2023-11-02 17:17:26 C 23 14 57.26 +32 39 45.3 M32
2023-11-02 17:19:56 C 23 14 57.33 +32 39 29.8 M32
2023-11-02 17:22:26 C 23 14 57.40 +32 39 14.3 M32
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2023-10-27 08:40:00 33041034.5 20 us 8560 -14 -14
2023-10-27 09:00:00 33078462 1 us 8560 -14 -14
2023-10-27 10:20:00 -306776.6 15 Hz 8560 -14 -14
2023-10-27 11:00:00 33329074.7 2 us 8560 -14 -14
2023-10-28 06:00:00 37687008 1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)