7480 Norwan (1994 PC)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3168762844 ± 1.80e-08
Semi-major axis (a)1.5678367920 AU ± 3.46e-09
Inclination (i)9.45373679° ± 2.71e-06
Long. of Asc. Node (Ω)124.35522088° ± 1.15e-05
Arg. of Perihelion (ω)256.87205414° ± 1.67e-05
Mean Anomaly (M)299.02155273° ± 2.44e-05
Mean Motion (n)0.5020662159°/day ± 1.66e-09
Perihelion dist (q)1.07102649 AU ± 2.83e-08
Aphelion dist (Q)2.06464709 AU ± 2.86e-08
Orbital Period1.96314002 yr ± 6.51e-09
Physical Parameters
H (abs. magnitude)17.24
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.447″
Uncertainty0
Orbit TypeAmor
MOID0.160509 AU
Observations Used1236
Oppositions21
Arc Total1982-2025
First Observation Used1982-05-01
Last Observation Used2025-06-28
Observations (1292)
Date Type RA Dec Mag Band Observatory
2023-03-28 08:43:15 C 14 01 39.868 +05 36 25.60 V G96
2023-03-29 09:11:44 C 14 00 30.427 +05 48 38.59 V 703
2023-03-29 09:27:02 C 14 00 29.603 +05 48 45.50 V 703
2023-03-29 09:34:40 C 14 00 29.128 +05 48 51.19 V 703
2023-03-30 16:07:34 C 13 59 00.20 +06 04 01.6 V D29
2023-03-30 16:27:56 C 13 58 59.14 +06 04 10.0 V D29
2023-04-01 06:34:41 C 13 57 04.504 +06 22 55.88 V 703
2023-04-01 06:50:24 C 13 57 03.409 +06 23 04.27 V 703
2023-04-01 06:58:15 C 13 57 02.948 +06 23 06.68 V 703
2023-04-02 06:54:25 C 13 55 48.713 +06 34 47.28 V 703
2023-04-02 07:02:12 C 13 55 48.335 +06 34 50.09 V 703
2023-04-02 07:09:59 C 13 55 47.849 +06 34 54.41 V 703
2023-04-02 07:17:46 C 13 55 47.485 +06 34 59.12 V 703
2023-04-03 04:38:13 C 13 54 40.316 +06 45 14.76 V G96
2023-04-03 04:45:37 C 13 54 39.913 +06 45 17.96 V G96
2023-04-03 04:53:03 C 13 54 39.524 +06 45 22.00 V G96
2023-04-03 05:00:28 C 13 54 39.096 +06 45 25.16 V G96
2023-04-16 08:06:55 C 13 36 38.819 +09 00 06.98 V G96
2023-04-16 08:14:20 C 13 36 38.372 +09 00 09.79 V G96
2023-04-16 08:21:45 C 13 36 37.912 +09 00 12.49 V G96
2023-04-16 08:29:12 C 13 36 37.462 +09 00 15.19 V G96
2023-04-17 08:07:49 C 13 35 13.754 +09 08 34.94 V 703
2023-04-17 08:16:01 C 13 35 13.326 +09 08 38.87 V 703
2023-04-17 08:24:13 C 13 35 12.743 +09 08 41.17 V 703
2023-04-17 08:32:24 C 13 35 12.336 +09 08 43.76 V 703
2023-04-24 07:21:07 C 13 25 33.330 +09 58 23.56 V 703
2023-04-24 07:36:24 C 13 25 32.466 +09 58 27.73 V 703
2023-04-24 07:44:01 C 13 25 31.933 +09 58 28.31 V 703
2023-04-26 13:17:24 C 13 22 34.57 +10 10 46.9 V D29
2023-04-26 13:49:03 C 13 22 32.73 +10 10 53.4 V D29
2023-04-28 06:10:28 C 13 20 22.585 +10 18 56.66 V G96
2023-04-28 06:17:54 C 13 20 22.193 +10 18 58.00 V G96
2023-04-28 06:25:19 C 13 20 21.772 +10 18 59.40 V G96
2023-04-28 06:32:45 C 13 20 21.365 +10 19 00.73 V G96
2023-05-08 13:31:32 C 13 08 40.21 +10 45 20.0 V D29
2023-05-08 14:12:15 C 13 08 38.46 +10 45 20.8 V D29
2023-05-09 06:12:44 C 13 07 59.888 +10 45 45.49 X F51
2023-05-09 06:28:26 C 13 07 59.229 +10 45 45.81 X F51
2023-05-09 06:44:09 C 13 07 58.570 +10 45 46.11 X F51
2023-05-09 07:01:48 C 13 07 57.832 +10 45 46.49 X F51
2023-05-15 06:24:26 C 13 02 50.598 +10 42 21.32 X F51
2023-05-15 06:44:48 C 13 02 49.920 +10 42 20.01 X F51
2023-05-15 07:25:33 C 13 02 48.566 +10 42 17.42 X F51
2023-05-21 05:50:55 C 12 58 59.610 +10 27 32.04 V G96
2023-05-21 05:58:59 C 12 58 59.437 +10 27 30.89 V G96
2023-05-21 06:07:03 C 12 58 59.239 +10 27 29.70 V G96
2023-05-21 06:15:07 C 12 58 59.041 +10 27 28.62 V G96
2023-06-08 05:32:38 C 12 55 12.911 +08 47 41.64 V G96
2023-06-08 05:40:04 C 12 55 12.911 +08 47 38.22 V G96
2023-06-08 05:47:30 C 12 55 12.918 +08 47 36.49 V G96