612989 (2005 LW39)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7156786411 ± 2.72e-08
Semi-major axis (a)1.9884592559 AU ± 1.07e-09
Inclination (i)28.46359546° ± 1.35e-05
Long. of Asc. Node (Ω)251.44698498° ± 1.02e-05
Arg. of Perihelion (ω)275.18842356° ± 9.21e-06
Mean Anomaly (M)121.87587025° ± 2.08e-06
Mean Motion (n)0.3515096330°/day ± 2.84e-10
Perihelion dist (q)0.56536144 AU ± 5.40e-08
Aphelion dist (Q)3.41155707 AU ± 5.41e-08
Orbital Period2.80398086 yr ± 2.27e-09
Physical Parameters
H (abs. magnitude)20.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.343″
Uncertainty0
Orbit TypeApollo
MOID0.026798 AU
Observations Used159
Oppositions12
Arc Total2005-2024
First Observation Used2005-06-15
Last Observation Used2024-10-22
Observations (174)
Date Type RA Dec Mag Band Observatory
2005-07-02 22:19:22 C 16 12 04.94 +20 07 35.6 r 941
2005-07-02 22:19:58 C 16 12 05.01 +20 07 34.9 r 941
2005-07-11 05:13:56 C 16 27 37.52 +16 29 00.2 d 291
2005-07-11 05:21:21 C 16 27 37.95 +16 28 53.1 d 291
2005-07-11 05:27:53 C 16 27 38.35 +16 28 47.2 d 291
2005-07-16 05:03:15 C 16 34 42.07 +14 47 38.9 d 291
2005-07-16 05:18:34 C 16 34 42.85 +14 47 27.1 d 291
2005-07-16 05:26:57 C 16 34 43.28 +14 47 20.7 d 291
2005-08-24 07:50:14 C 17 20 22.470 +06 04 48.29 o 568
2005-08-24 08:01:46 C 17 20 23.027 +06 04 43.56 o 568
2007-11-17 03:49:28 C 01 39 30.00 +44 06 33.8 o 696
2007-11-17 04:09:02 C 01 39 26.98 +44 06 06.0 o 696
2007-11-19 06:20:47 C 01 31 57.40 +42 49 36.0 o 689
2007-11-19 06:25:24 C 01 31 56.61 +42 49 28.2 o 689
2007-11-19 06:30:00 C 01 31 55.89 +42 49 20.8 o 689
2007-12-14 02:32:53 C 00 21 58.92 +17 42 43.3 o 291
2007-12-14 02:39:13 C 00 21 58.37 +17 42 23.2 o 291
2007-12-14 02:45:03 C 00 21 57.91 +17 42 05.1 o 291
2007-12-29 01:35:22 C 00 00 46.61 -01 42 27.4 o 291
2007-12-29 01:40:51 C 00 00 46.39 -01 42 47.2 o 291
2007-12-29 01:46:59 C 00 00 46.02 -01 43 07.7 o 291
2019-06-15 03:45:31 C 10 01 59.36 +21 08 42.4 V I52
2019-06-15 03:47:07 C 10 02 00.87 +21 08 47.1 V I52
2019-06-15 03:47:57 C 10 02 01.74 +21 08 49.8 V I52
2019-06-23 22:50:46 C 13 18 17.91 +23 35 12.5 V 204
2019-06-23 22:59:05 C 13 18 23.59 +23 35 02.5 V 204
2019-06-23 23:07:24 C 13 18 29.26 +23 34 52.5 V 204
2019-06-24 20:59:32 C 13 32 50.74 +23 08 10.3 V C95
2019-06-24 21:24:15 C 13 33 06.01 +23 07 37.3 V C95
2019-06-24 21:52:08 C 13 33 23.25 +23 07 00.7 V C95
2019-06-24 22:20:01 C 13 33 40.47 +23 06 23.8 V C95
2019-06-25 05:33:16 C 13 38 06.08 +22 57 05.0 V 703
2019-06-25 05:40:53 C 13 38 10.59 +22 56 55.8 V 703
2019-06-25 05:56:05 C 13 38 19.67 +22 56 34.7 V 703
2019-06-25 07:43:24 C 13 39 24.68 +22 54 22.3 V T05
2019-06-25 07:48:00 C 13 39 27.36 +22 54 16.3 V T05
2019-06-25 07:55:44 C 13 39 31.91 +22 54 05.6 V T05
2019-06-25 08:10:23 C 13 39 40.48 +22 53 46.1 V T05
2019-06-26 04:29:38 C 13 51 18.00 +22 25 59.3 V G96
2019-06-26 04:37:47 C 13 51 22.38 +22 25 47.8 V G96
2019-06-26 04:45:56 C 13 51 26.77 +22 25 36.2 V G96
2019-06-26 04:54:06 C 13 51 31.14 +22 25 24.8 V G96
2019-07-01 06:08:44 S 14 43 23.170 +19 37 45.70 L C51
2019-07-01 10:51:18 S 14 44 55.841 +19 31 35.47 L C51
2019-07-05 04:00:59 C 15 09 42.08 +17 43 07.7 o 691
2019-07-05 04:10:41 C 15 09 44.26 +17 42 56.8 o 691
2019-07-05 04:20:23 C 15 09 46.55 +17 42 45.5 o 691
2019-07-10 03:41:38 C 15 33 31.49 +15 40 22.9 V G96
2019-07-10 03:49:51 C 15 33 32.81 +15 40 15.2 V G96
2019-07-10 03:58:02 C 15 33 34.11 +15 40 07.5 V G96