576330 (2012 PW)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4771828144 ± 1.50e-08
Semi-major axis (a)1.7722308247 AU ± 2.70e-09
Inclination (i)22.31173829° ± 3.21e-06
Long. of Asc. Node (Ω)214.51120686° ± 8.60e-06
Arg. of Perihelion (ω)166.78874576° ± 8.47e-06
Mean Anomaly (M)208.01994798° ± 4.84e-06
Mean Motion (n)0.4177648026°/day ± 9.54e-10
Perihelion dist (q)0.92655273 AU ± 2.67e-08
Aphelion dist (Q)2.61790892 AU ± 2.69e-08
Orbital Period2.35928512 yr ± 5.39e-09
Physical Parameters
H (abs. magnitude)18.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.229″
Uncertainty0
Orbit TypeApollo
MOID0.058736 AU
Observations Used313
Oppositions7
Arc Total2012-2025
First Observation Used2012-08-06
Last Observation Used2025-03-02
Observations (326)
Date Type RA Dec Mag Band Observatory
2012-08-06 11:38:21 c 22 47 03.253 +72 58 30.20 L F51
2012-08-06 11:57:46 c 22 47 10.073 +72 59 10.78 L F51
2012-08-06 12:17:53 c 22 47 17.132 +72 59 52.71 L F51
2012-08-07 20:36:47 C 23 00 13.67 +74 05 51.0 u B42
2012-08-07 20:38:49 C 23 00 14.55 +74 05 55.5 u B42
2012-08-07 20:40:53 C 23 00 15.44 +74 05 59.8 u B42
2012-08-07 23:24:37 C 23 01 25.53 +74 11 32.4 o 198
2012-08-07 23:27:10 C 23 01 26.63 +74 11 37.7 o 198
2012-08-07 23:48:46 C 23 01 35.89 +74 12 21.1 o 198
2012-08-08 00:29:07 C 23 01 54.86 +74 13 45.5 u 954
2012-08-08 00:57:53 C 23 02 07.18 +74 14 46.5 u 954
2012-08-08 01:16:15 C 23 02 14.95 +74 15 21.8 u 954
2012-08-08 01:41:15 C 23 02 23.88 +74 16 09.6 v I93
2012-08-08 02:03:53 C 23 02 33.45 +74 16 54.3 v I93
2012-08-08 02:23:29 C 23 02 41.84 +74 17 34.1 v I93
2012-08-08 20:54:28 C 23 11 17.64 +74 53 57.6 c A24
2012-08-08 20:57:44 C 23 11 19.18 +74 54 04.2 c A24
2012-08-08 21:01:03 C 23 11 20.81 +74 54 10.8 c A24
2012-08-08 21:04:48 C 23 11 22.65 +74 54 18.7 c A24
2012-08-09 10:13:22 C 23 17 50.04 +75 19 48.8 o H01
2012-08-09 10:22:16 C 23 17 54.45 +75 20 05.6 o H01
2012-08-09 10:37:50 C 23 18 02.16 +75 20 34.8 o H01
2012-08-09 10:44:04 C 23 18 05.23 +75 20 46.5 o H01
2012-08-09 20:37:30 C 23 23 23.13 +75 39 13.3 u 104
2012-08-09 20:45:28 C 23 23 27.30 +75 39 28.4 u 104
2012-08-09 21:06:30 C 23 23 38.29 +75 40 05.6 u J95
2012-08-09 21:16:33 C 23 23 43.84 +75 40 24.7 u J95
2012-08-09 21:25:42 C 23 23 48.76 +75 40 42.1 u J95
2012-08-10 00:32:18 C 23 25 27.71 +75 46 38.5 u 118
2012-08-10 00:34:54 C 23 25 29.07 +75 46 43.6 u 118
2012-08-10 00:41:24 C 23 25 32.59 +75 46 56.1 u 118
2012-08-10 00:44:00 C 23 25 33.86 +75 47 01.2 u 118
2012-08-10 00:45:19 C 23 25 34.71 +75 47 03.0 u 118
2012-08-10 09:17:40 C 23 30 20.61 +76 02 46.2 u H45
2012-08-10 09:19:46 C 23 30 21.65 +76 02 49.1 u H45
2012-08-10 09:21:09 C 23 30 22.47 +76 02 51.6 u H45
2012-08-10 09:22:45 C 23 30 23.36 +76 02 54.4 u H45
2012-08-10 09:24:12 C 23 30 24.00 +76 02 57.1 u H45
2012-08-10 09:27:07 C 23 30 25.74 +76 03 02.2 u H45
2012-08-10 09:29:38 C 23 30 27.09 +76 03 06.9 u H45
2012-08-11 21:31:18 C 23 53 03.68 +77 05 12.6 u A74
2012-08-11 22:17:25 C 23 53 34.91 +77 06 29.4 u A74
2012-08-11 23:03:33 C 23 54 05.89 +77 07 46.8 u A74
2012-08-11 23:49:41 C 23 54 36.87 +77 09 03.4 u A74
2012-08-12 00:35:50 C 23 55 08.04 +77 10 18.8 u A74
2012-08-17 23:31:21 C 02 07 12.46 +79 29 25.4 u A74
2012-08-18 00:17:31 C 02 08 03.20 +79 29 33.2 u A74
2012-08-18 01:03:41 C 02 08 53.79 +79 29 39.6 u A74
2012-08-18 01:49:51 C 02 09 44.32 +79 29 45.8 u A74
2012-08-18 02:28:19 C 02 10 26.27 +79 29 49.6 u A74