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
2019-06-11 08:37:18 C 18 31 48.47 +18 02 47.5 U I41
2019-06-11 08:39:14 C 18 31 48.39 +18 02 49.7 U I41
2019-06-11 08:40:33 C 18 31 48.32 +18 02 51.6 U I41
2019-06-11 08:43:09 C 18 31 48.19 +18 02 54.8 U I41
2019-06-11 08:44:27 C 18 31 48.15 +18 02 56.5 U I41
2019-06-11 08:47:04 C 18 31 48.02 +18 02 59.6 U I41
2019-06-11 08:47:43 C 18 31 47.99 +18 03 00.6 U I41
2019-06-11 08:48:21 C 18 31 47.96 +18 03 01.5 U I41
2019-06-11 08:52:16 C 18 31 47.78 +18 03 06.1 U I41
2019-06-11 08:52:54 C 18 31 47.76 +18 03 07.1 U I41
2019-06-11 08:53:33 C 18 31 47.73 +18 03 08.1 U I41
2019-06-11 08:54:12 C 18 31 47.69 +18 03 09.0 U I41
2019-06-11 08:55:31 C 18 31 47.63 +18 03 10.5 U I41
2019-06-11 08:56:10 C 18 31 47.60 +18 03 11.1 U I41
2019-06-11 08:58:06 C 18 31 47.51 +18 03 13.9 U I41
2019-06-11 09:16:57 C 18 31 46.65 +18 03 37.7 U I41
2019-06-11 09:17:36 C 18 31 46.63 +18 03 38.8 U I41
2019-06-11 09:18:55 C 18 31 46.57 +18 03 40.4 U I41
2019-06-11 09:26:42 C 18 31 46.21 +18 03 50.2 U I41
2019-06-11 09:29:19 C 18 31 46.09 +18 03 53.4 U I41
2019-06-11 09:31:54 C 18 31 45.98 +18 03 56.5 U I41
2019-06-25 07:55:31 C 18 13 15.65 +24 49 48.6 V G96
2019-06-25 08:02:17 C 18 13 15.20 +24 49 55.5 V G96
2019-06-25 08:09:02 C 18 13 14.70 +24 50 03.2 V G96
2019-06-25 08:15:49 C 18 13 14.24 +24 50 10.8 V G96
2019-07-03 06:41:15 C 17 59 35.98 +28 06 44.0 o 691
2019-07-03 06:47:57 C 17 59 35.44 +28 06 50.3 o 691
2019-07-03 06:55:26 C 17 59 34.85 +28 06 57.3 o 691
2019-07-05 10:17:11 C 17 55 39.443 +28 53 31.79 U F51
2019-07-05 10:33:53 C 17 55 38.094 +28 53 46.32 U F51
2019-07-05 10:50:31 C 17 55 36.749 +28 54 00.72 U F51
2019-07-08 07:18:47 C 17 50 18.10 +29 51 09.6 V G96
2019-07-08 07:26:12 C 17 50 17.49 +29 51 15.3 V G96
2019-07-08 07:33:38 C 17 50 16.88 +29 51 21.3 V G96
2019-07-08 07:41:03 C 17 50 16.28 +29 51 27.1 V G96
2019-07-12 04:27:40 C 17 43 01.35 +30 59 44.8 V H21
2019-07-12 04:41:26 C 17 43 00.23 +30 59 53.8 V H21
2019-07-12 04:54:38 C 17 42 59.15 +31 00 02.9 V H21
2019-07-13 06:41:44 C 17 40 58.15 +31 17 06.1 u H21
2019-07-13 06:51:02 C 17 40 57.39 +31 17 10.9 u H21
2019-07-13 06:58:24 C 17 40 56.77 +31 17 16.2 u H21
2019-07-13 11:24:59 C 17 40 35.985 +31 20 12.04 U F51
2019-07-13 11:49:05 C 17 40 34.043 +31 20 26.83 U F51
2019-07-13 12:01:07 C 17 40 33.075 +31 20 34.24 U F51
2019-07-20 04:50:41 C 17 28 20.89 +32 47 05.3 u H21
2019-07-20 04:56:43 C 17 28 20.40 +32 47 07.7 u H21
2019-07-20 05:01:59 C 17 28 20.01 +32 47 10.0 u H21
2019-07-23 04:35:48 C 17 23 11.85 +33 15 25.7 20.2 V H21
2019-07-23 04:44:57 C 17 23 11.18 +33 15 28.7 19.8 V H21
2019-07-23 04:54:06 C 17 23 10.52 +33 15 32.0 20.1 V H21