741081 (2005 LW3)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4637075822 ± 9.02e-09
Semi-major axis (a)1.4387072755 AU ± 3.02e-09
Inclination (i)6.02066333° ± 2.05e-06
Long. of Asc. Node (Ω)59.57711825° ± 5.51e-07
Arg. of Perihelion (ω)288.65653195° ± 1.55e-06
Mean Anomaly (M)292.53926698° ± 1.77e-06
Mean Motion (n)0.5711545178°/day ± 1.80e-09
Perihelion dist (q)0.77156780 AU ± 1.31e-08
Aphelion dist (Q)2.10584675 AU ± 1.37e-08
Orbital Period1.72567362 yr ± 5.43e-09
NGA Modelr2
A2-5.14485241e-14 ± 5.73e-15 AU/d²
Physical Parameters
H (abs. magnitude)21.67
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.365″
Uncertainty0
Orbit TypeApollo
MOID0.001382 AU
Observations Used1290
Radar Obs Used7
Oppositions7
Arc Total2005-2023
First Observation Used2005-06-05
Last Observation Used2023-01-08
Observations (1564)
Date Type RA Dec Mag Band Observatory
2010-11-29 05:45:44 S 22 49 07.039 -04 52 11.86 L C51
2010-11-29 07:20:54 S 22 50 25.450 -04 38 45.46 L C51
2017-06-05 11:03:20 C 16 45 21.31 -35 18 47.8 L T08
2017-06-05 11:39:17 C 16 45 15.91 -35 20 28.2 L T08
2017-06-05 12:03:47 C 16 45 11.95 -35 21 39.6 L T08
2017-06-05 12:28:25 C 16 45 08.21 -35 22 49.2 L T08
2017-06-06 06:04:40 C 16 42 39.14 -36 15 02.3 U W86
2017-06-06 06:05:59 C 16 42 38.91 -36 15 06.4 U W86
2017-06-06 06:07:19 C 16 42 38.69 -36 15 10.6 U W86
2017-06-06 06:08:39 C 16 42 38.46 -36 15 14.7 U W86
2017-06-06 06:10:00 C 16 42 38.24 -36 15 18.8 U W86
2017-06-06 06:11:20 C 16 42 38.02 -36 15 22.7 U W86
2017-06-06 06:14:00 C 16 42 37.57 -36 15 30.8 U W86
2017-06-06 06:15:20 C 16 42 37.35 -36 15 34.8 U W86
2017-06-06 06:16:40 C 16 42 37.12 -36 15 38.9 U W86
2017-06-20 11:38:15 C 12 10 24.03 -66 03 23.2 c 474
2017-06-20 11:39:45 C 12 10 20.06 -66 03 24.0 c 474
2017-06-20 11:42:28 C 12 10 12.93 -66 03 24.8 c 474
2017-06-20 11:43:09 C 12 10 11.08 -66 03 24.9 c 474
2017-06-20 11:43:49 C 12 10 09.28 -66 03 25.4 c 474
2022-04-24 07:14:26 C 13 26 50.00 -01 11 09.9 V 291
2022-04-24 07:36:16 C 13 26 48.06 -01 11 02.8 V 291
2022-04-24 07:58:01 C 13 26 46.14 -01 10 55.8 V 291
2022-11-21 22:27:54 C 18 47 24.155 -29 13 27.82 X Y00
2022-11-21 22:31:26 C 18 47 35.087 -29 12 24.85 X Y00
2022-11-21 22:34:53 C 18 47 45.740 -29 11 23.13 X Y00
2022-11-21 22:45:43 C 18 48 19.422 -29 08 09.15 X Y00
2022-11-21 22:49:15 C 18 48 30.515 -29 07 05.79 X Y00
2022-11-21 22:52:44 C 18 48 41.411 -29 06 02.42 X Y00
2022-11-22 18:00:28 C 20 15 13.45 -19 29 08.8 q J69
2022-11-22 18:03:29 C 20 15 31.25 -19 26 33.2 q J69
2022-11-22 18:06:29 C 20 15 49.03 -19 23 59.2 q J69
2022-11-22 18:09:29 C 20 16 06.69 -19 21 23.4 q J69
2022-11-22 18:12:29 C 20 16 24.55 -19 18 48.2 q J69
2022-11-22 19:05:10 C 20 21 43.828 -18 28 59.21 V Z31
2022-11-22 19:05:44 C 20 21 47.216 -18 28 28.56 V Z31
2022-11-22 19:06:18 C 20 21 50.616 -18 27 57.51 V Z31
2022-11-22 19:06:45 C 20 21 53.298 -18 27 33.36 V Z21
2022-11-22 19:06:53 C 20 21 54.115 -18 27 25.85 V Z31
2022-11-22 19:07:28 C 20 21 57.645 -18 26 53.49 V Z31
2022-11-22 19:08:03 C 20 22 01.202 -18 26 21.47 V Z31
2022-11-22 19:32:33 B 20 24 04.039 -17 48 14.46 V L80
2022-11-22 19:32:53 B 20 24 06.111 -17 47 55.53 V L80
2022-11-22 19:33:13 B 20 24 08.169 -17 47 36.40 V L80
2022-11-22 19:33:33 B 20 24 10.259 -17 47 17.53 V L80
2022-11-22 19:33:53 B 20 24 12.318 -17 46 58.57 V L80
2022-11-22 23:10:07 C 20 48 10.028 -14 08 11.79 X Y00
2022-11-22 23:10:43 C 20 48 14.166 -14 07 30.48 X Y00
2022-11-22 23:11:21 C 20 48 18.361 -14 06 48.56 X Y00
2022-11-22 23:11:58 C 20 48 22.552 -14 06 06.91 X Y00
Radar Observations (7)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2022-11-22 05:06:00 500346.448 3 Hz 7159.45 -47 -43
2022-11-22 23:50:00 312775.706 2 Hz 8560 -14 -14
2022-11-23 00:00:00 307853.187 2 Hz 8560 -14 -14
2022-11-23 00:50:00 8143315.205 2 us 8560 -14 -14
2022-11-23 02:10:00 7996447.225 0.5 us 8560 -14 -14
2022-11-24 03:40:00 9459622.95 0.5 us 8560 -14 -14
2022-11-27 03:30:00 29936150.6 0.5 us 8560 -14 -14
Station codes
-47 DSS-47 ATCA (W196) -43 DSS-43 Tidbinbilla (70-m) -14 DSS-14 Goldstone (70-m)