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
2002-12-11 11:11:42 C 10 00 42.54 +06 20 58.0 19.0 c 704
2002-12-11 11:33:53 C 10 00 43.12 +06 21 02.9 18.8 c 704
2002-12-11 11:55:27 C 10 00 43.77 +06 21 08.2 19.0 c 704
2003-01-01 10:13:27 C 10 04 50.73 +09 44 15.2 18.2 c 704
2003-01-01 10:36:07 C 10 04 50.27 +09 44 28.9 18.3 c 704
2003-01-01 10:57:50 C 10 04 49.84 +09 44 41.9 18.4 c 704
2003-01-01 11:40:51 C 10 04 48.97 +09 45 08.0 18.4 c 704
2003-01-02 09:01:42 C 10 04 26.41 +09 58 08.4 18.2 c 704
2003-01-02 09:23:20 C 10 04 25.94 +09 58 21.8 18.8 c 704
2003-01-02 09:44:47 C 10 04 25.45 +09 58 34.9 18.6 c 704
2003-01-02 10:06:14 C 10 04 24.98 +09 58 48.2 18.6 c 704
2003-01-02 10:27:40 C 10 04 24.51 +09 59 01.7 18.6 c 704
2003-01-04 09:03:25 C 10 03 24.19 +10 28 43.0 17.8 c 704
2003-01-04 09:23:58 C 10 03 23.62 +10 28 56.6 18.1 c 704
2003-01-04 09:44:25 C 10 03 23.05 +10 29 09.9 18.4 c 704
2003-01-04 10:04:57 C 10 03 22.49 +10 29 23.9 18.3 c 704
2003-01-04 10:16:44 C 10 03 22.18 +10 29 30.9 c 699
2003-01-04 10:25:18 C 10 03 21.92 +10 29 37.0 18.2 c 704
2003-01-04 10:28:17 C 10 03 21.88 +10 29 38.3 c 699
2003-01-04 10:39:47 C 10 03 21.54 +10 29 46.0 c 699
2003-01-04 10:51:21 C 10 03 21.28 +10 29 54.7 c 699
2003-01-08 09:24:24 C 10 00 36.66 +11 35 03.9 18.1 c 704
2003-01-08 09:45:52 C 10 00 35.84 +11 35 19.2 18.8 c 704
2003-01-08 10:06:35 C 10 00 35.09 +11 35 34.4 18.8 c 704
2003-01-08 10:27:22 C 10 00 34.30 +11 35 49.9 18.7 c 704
2003-01-08 10:48:04 C 10 00 33.54 +11 36 04.5 18.7 c 704
2003-01-09 15:11:57 C 09 59 33.10 +11 56 51.1 18.5 c 608
2003-01-09 15:27:36 C 09 59 32.48 +11 57 02.4 18.5 c 608
2003-01-09 15:43:33 C 09 59 31.93 +11 57 12.6 19.4 c 608
2003-01-17 11:04:05 C 09 51 04.14 +14 24 40.7 c 644
2003-01-17 11:41:19 C 09 51 02.03 +14 25 11.1 c 644
2003-01-17 12:18:26 C 09 50 59.97 +14 25 41.5 c 644
2003-01-25 03:05:29 C 09 40 10.59 +16 58 59.5 941
2003-01-25 03:07:47 C 09 40 10.43 +16 59 01.8 941
2003-01-25 03:10:04 C 09 40 10.29 +16 59 03.2 941
2003-01-25 03:12:23 C 09 40 10.04 +16 59 05.1 941
2003-01-25 03:27:37 C 09 40 09.12 +16 59 18.5 d 170
2003-01-25 03:31:39 C 09 40 08.73 +16 59 21.5 d 170
2003-01-25 03:45:19 C 09 40 07.78 +16 59 32.6 d 170
2003-01-26 07:43:54 C 09 38 19.50 +17 23 02.6 c 699
2003-01-26 08:07:12 C 09 38 17.89 +17 23 21.4 c 699
2003-01-26 08:30:34 C 09 38 16.27 +17 23 40.5 c 699
2003-01-26 08:53:51 C 09 38 14.69 +17 24 01.0 c 699
2003-01-27 07:31:34 C 09 36 45.29 +17 42 52.8 17.8 c 704
2003-01-27 07:53:42 C 09 36 43.71 +17 43 11.5 17.8 c 704
2003-01-27 08:15:47 C 09 36 42.18 +17 43 29.8 17.9 c 704
2003-01-27 08:38:04 C 09 36 40.63 +17 43 48.5 17.7 c 704
2003-01-27 09:00:29 C 09 36 39.06 +17 44 07.2 17.6 c 704
2003-02-01 07:36:33 C 09 28 36.93 +19 20 22.9 17.6 c 704
2003-02-01 07:58:19 C 09 28 35.39 +19 20 39.6 17.8 c 704