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
2000-12-22 09:49:22 C 09 13 13.74 +07 36 35.3 c 699
2000-12-22 10:23:22 C 09 13 12.83 +07 36 58.6 c 699
2000-12-22 10:57:20 C 09 13 11.90 +07 37 21.6 c 699
2000-12-22 11:35:04 C 09 13 10.90 +07 37 47.0 c 699
2000-12-23 08:04:38 C 09 12 41.83 +07 51 51.7 c 699
2000-12-23 08:33:48 C 09 12 40.92 +07 52 11.7 c 699
2000-12-23 09:03:01 C 09 12 40.14 +07 52 32.6 c 699
2000-12-23 10:02:21 C 09 12 38.36 +07 53 13.5 c 699
2000-12-28 09:09:29 C 09 08 48.26 +09 22 13.6 17.6 c 704
2000-12-28 09:31:15 C 09 08 47.35 +09 22 31.8 17.5 c 704
2000-12-28 09:53:02 C 09 08 46.38 +09 22 48.4 17.8 c 704
2000-12-28 10:14:47 C 09 08 45.47 +09 23 06.0 17.5 c 704
2000-12-28 10:36:33 C 09 08 44.53 +09 23 23.2 17.0 c 704
2000-12-30 08:46:55 C 09 06 51.34 +10 00 52.1 17.6 c 704
2000-12-30 09:09:19 C 09 06 50.27 +10 01 10.8 17.8 c 704
2000-12-30 09:32:48 C 09 06 49.17 +10 01 30.1 18.6 c 704
2000-12-30 09:54:24 C 09 06 48.13 +10 01 48.2 17.4 c 704
2000-12-30 10:15:56 C 09 06 47.08 +10 02 06.0 17.4 c 704
2001-01-02 07:01:26 C 09 03 35.10 +11 00 37.6 17.2 c 704
2001-01-02 07:22:42 C 09 03 33.97 +11 00 55.6 17.7 c 704
2001-01-02 07:45:06 C 09 03 32.74 +11 01 15.5 17.4 c 704
2001-01-02 08:06:29 C 09 03 31.60 +11 01 34.4 17.1 c 704
2001-01-02 08:29:20 C 09 03 30.36 +11 01 54.3 17.3 c 704
2001-01-03 09:02:19 C 09 02 14.93 +11 23 29.9 17.0 c 704
2001-01-03 09:25:52 C 09 02 13.59 +11 23 50.5 18.0 c 704
2001-01-03 09:47:42 C 09 02 12.34 +11 24 10.4 17.2 c 704
2001-01-03 10:09:08 C 09 02 11.14 +11 24 29.1 17.4 c 704
2001-01-03 10:31:05 C 09 02 09.90 +11 24 48.6 17.5 c 704
2001-01-13 23:08:57 C 08 46 46.17 +15 18 44.7 113
2001-01-13 23:10:58 C 08 46 46.02 +15 18 45.7 113
2001-01-13 23:12:58 C 08 46 45.87 +15 18 47.7 113
2001-01-13 23:14:58 C 08 46 45.76 +15 18 49.6 113
2001-01-13 23:16:58 C 08 46 45.58 +15 18 51.9 113
2001-01-15 20:07:30 C 08 43 42.45 +16 00 52.5 557
2001-01-15 22:18:52 C 08 43 33.08 +16 02 56.5 557
2001-01-15 23:50:09 C 08 43 26.50 +16 04 21.8 557
2001-01-16 03:11:40 C 08 43 11.99 +16 07 28.8 557
2001-01-17 14:08:33 C 08 40 47.74 +16 39 58.1 300
2001-01-17 14:28:12 C 08 40 46.30 +16 40 16.8 300
2001-01-17 14:43:22 C 08 40 45.18 +16 40 31.0 300
2001-01-17 15:02:19 C 08 40 43.80 +16 40 48.3 300
2001-01-19 06:41:02 C 08 37 58.14 +17 17 05.9 c 699
2001-01-19 07:12:36 C 08 37 55.77 +17 17 34.9 c 699
2001-01-19 07:44:16 C 08 37 53.45 +17 18 03.4 c 699
2001-01-19 08:15:57 C 08 37 51.15 +17 18 32.3 c 699
2001-01-20 05:41:20 C 08 36 21.11 +17 38 10.9 844
2001-01-20 05:42:55 C 08 36 21.00 +17 38 12.3 844
2001-01-20 05:45:14 C 08 36 20.81 +17 38 14.8 844
2001-01-20 07:22:58 C 08 36 14.46 +17 39 24.0 16.9 c 704
2001-01-20 07:44:26 C 08 36 12.90 +17 39 44.0 17.6 c 704