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
2001-01-20 08:05:55 C 08 36 11.26 +17 40 02.8 18.0 c 704
2001-01-20 08:27:23 C 08 36 09.70 +17 40 22.5 17.7 c 704
2001-01-20 08:49:00 C 08 36 08.09 +17 40 40.9 17.3 c 704
2001-01-21 07:27:25 C 08 34 33.86 +18 00 52.0 17.8 c 704
2001-01-21 07:36:38 C 08 34 33.16 +18 01 00.5 17.1 c 704
2001-01-21 07:49:18 C 08 34 32.23 +18 01 11.4 17.8 c 704
2001-01-21 07:58:16 C 08 34 31.57 +18 01 19.8 17.5 c 704
2001-01-21 08:11:07 C 08 34 30.63 +18 01 30.5 17.8 c 704
2001-01-21 08:20:14 C 08 34 29.95 +18 01 39.0 17.6 c 704
2001-01-21 08:32:57 C 08 34 29.04 +18 01 49.4 17.7 c 704
2001-01-21 08:42:31 C 08 34 28.32 +18 01 58.5 17.3 c 704
2001-01-21 08:54:45 C 08 34 27.47 +18 02 08.4 18.0 c 704
2001-01-21 09:04:44 C 08 34 26.69 +18 02 17.9 17.8 c 704
2001-02-02 03:39:21 C 08 16 16.40 +21 45 37.1 739
2001-02-02 03:44:30 C 08 16 16.13 +21 45 40.9 739
2001-02-02 03:49:07 C 08 16 15.86 +21 45 43.7 739
2001-02-02 03:53:54 C 08 16 15.51 +21 45 47.0 739
2001-02-02 05:45:47 C 08 16 08.99 +21 47 04.8 711
2001-02-02 05:57:11 C 08 16 08.33 +21 47 12.4 711
2001-02-02 06:08:19 C 08 16 07.65 +21 47 20.3 711
2001-02-03 05:52:32 C 08 14 49.08 +22 03 10.4 17.3 c 704
2001-02-03 06:14:07 C 08 14 47.86 +22 03 24.4 17.4 c 704
2001-02-03 06:35:42 C 08 14 46.58 +22 03 38.7 17.5 c 704
2001-02-03 06:57:19 C 08 14 45.32 +22 03 52.6 17.5 c 704
2001-02-03 07:19:33 C 08 14 44.00 +22 04 07.2 17.1 c 704
2001-02-12 04:04:18 C 08 05 08.48 +24 04 09.0 c 699
2001-02-12 04:29:40 C 08 05 07.44 +24 04 21.1 c 699
2001-02-12 04:54:06 C 08 05 06.50 +24 04 32.4 c 699
2001-02-12 05:18:36 C 08 05 05.53 +24 04 44.2 c 699
2001-02-17 05:33:34 C 08 01 30.68 +24 55 49.0 18.3 c 704
2001-02-17 05:53:39 C 08 01 30.06 +24 55 56.2 18.5 c 704
2001-02-17 06:13:48 C 08 01 29.52 +24 56 04.1 18.4 c 704
2001-02-17 06:33:45 C 08 01 28.99 +24 56 11.6 18.1 c 704
2001-02-17 06:53:47 C 08 01 28.45 +24 56 18.8 18.4 c 704
2002-06-09 15:38:50 C 23 53 40.02 -01 22 04.3 c 474
2002-06-09 15:42:54 C 23 53 40.65 -01 22 00.5 c 474
2002-06-09 15:49:57 C 23 53 41.62 -01 21 55.7 c 474
2002-11-11 10:10:09 C 09 18 56.56 +06 03 28.1 18.8 c 704
2002-11-11 10:34:59 C 09 18 58.45 +06 03 26.2 19.0 c 704
2002-11-11 10:59:58 C 09 19 00.45 +06 03 22.8 19.2 c 704
2002-11-11 11:24:56 C 09 19 02.37 +06 03 21.0 19.1 c 704
2002-11-11 11:49:55 C 09 19 04.34 +06 03 17.6 19.4 c 704
2002-11-30 10:58:35 C 09 49 36.51 +05 45 17.3 18.2 c 704
2002-11-30 11:20:08 C 09 49 37.62 +05 45 18.0 19.2 c 704
2002-11-30 11:41:34 C 09 49 38.72 +05 45 19.0 19.4 c 704
2002-11-30 12:03:05 C 09 49 39.81 +05 45 22.1 19.2 c 704
2002-12-08 15:01:37 C 09 58 22.54 +06 07 42.2 20.0 c 608
2002-12-08 15:17:20 C 09 58 23.04 +06 07 44.5 19.7 c 608
2002-12-08 15:33:17 C 09 58 23.60 +06 07 47.6 19.6 c 608
2002-12-11 10:50:07 C 10 00 41.93 +06 20 52.8 18.6 c 704