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
1998-12-22 11:14:21 C 07 46 55.75 +05 13 18.3 17.3 a 704
1998-12-22 11:48:20 C 07 46 53.60 +05 13 54.2 17.9 a 704
1998-12-22 12:21:32 C 07 46 51.50 +05 14 30.9 18.0 a 704
1998-12-28 21:38:37 C 07 37 21.22 +08 07 39.7 z 151
1998-12-28 21:53:23 C 07 37 20.14 +08 07 57.1 z 151
1999-01-10 20:05:20 C 07 17 05.95 +14 01 59.5 z 638
1999-01-10 21:05:19 C 07 17 02.13 +14 03 04.3 z 638
1999-01-18 05:03:27 C 07 07 15.86 +17 02 17.3 17.4 a 704
1999-01-18 05:35:19 C 07 07 14.15 +17 02 46.6 16.7 a 704
1999-01-18 06:08:02 C 07 07 12.44 +17 03 18.2 a 704
1999-01-18 06:39:47 C 07 07 10.72 +17 03 49.5 17.0 a 704
1999-01-18 07:11:26 C 07 07 09.12 +17 04 16.7 17.3 a 704
1999-01-20 02:44:25 C 07 05 07.26 +17 44 34.8 i 726
1999-01-20 03:38:52 C 07 05 04.66 +17 45 24.0 i 726
1999-01-20 04:51:47 C 07 05 01.45 +17 46 33.0 16.8 a 704
1999-01-20 05:23:10 C 07 04 59.88 +17 47 01.0 16.6 a 704
1999-01-20 05:54:51 C 07 04 58.27 +17 47 31.6 17.9 a 704
1999-01-20 06:26:15 C 07 04 56.81 +17 47 57.8 16.5 a 704
1999-01-21 20:45:08 C 07 03 18.56 +18 21 48.5 a 113
1999-01-21 20:48:08 C 07 03 18.42 +18 21 51.0 a 113
1999-01-21 20:51:07 C 07 03 18.29 +18 21 53.7 a 113
1999-01-21 20:54:08 C 07 03 18.14 +18 21 56.4 a 113
1999-01-21 20:57:08 C 07 03 18.02 +18 21 59.0 a 113
1999-01-21 22:15:27 C 07 03 14.43 +18 23 07.9 z 108
1999-01-21 22:18:00 C 07 03 14.41 +18 23 10.2 z 108
1999-01-21 22:20:45 C 07 03 14.38 +18 23 12.0 z 108
1999-01-21 22:28:24 C 07 03 14.01 +18 23 21.2 z 108
1999-01-24 21:48:04 C 07 00 33.58 +19 22 47.3 z 610
1999-01-24 22:02:04 C 07 00 33.03 +19 22 58.5 z 610
1999-01-24 22:15:40 C 07 00 32.50 +19 23 09.4 z 610
1999-01-24 22:31:35 C 07 00 31.87 +19 23 22.2 z 610
1999-01-24 22:42:03 C 07 00 31.46 +19 23 30.5 z 610
1999-01-26 01:06:09 C 06 59 40.55 +19 44 17.1 i 726
1999-01-26 01:54:08 C 06 59 38.99 +19 44 55.1 i 726
1999-02-03 07:02:15 C 06 55 24.60 +22 00 10.7 i 714
1999-02-03 07:09:41 C 06 55 24.41 +22 00 15.4 i 714
1999-02-03 07:18:26 C 06 55 24.28 +22 00 21.1 i 714
1999-02-04 05:28:54 C 06 55 10.49 +22 13 27.1 i 714
1999-02-04 05:33:11 C 06 55 10.45 +22 13 29.8 i 714
1999-02-04 05:41:36 C 06 55 10.32 +22 13 34.5 i 714
1999-02-06 20:46:06 C 06 54 45.58 +22 48 34.5 a 470
1999-02-06 20:58:24 C 06 54 45.53 +22 48 41.6 a 470
2000-11-26 11:17:03 C 09 06 42.87 +03 19 33.0 17.8 c 704
2000-11-26 11:38:26 C 09 06 43.68 +03 19 36.2 18.5 c 704
2000-11-26 11:59:49 C 09 06 44.50 +03 19 40.1 18.2 c 704
2000-11-26 12:21:12 C 09 06 45.29 +03 19 44.0 18.1 c 704
2000-11-29 10:12:54 C 09 09 25.66 +03 33 40.9 c 699
2000-11-29 10:46:58 C 09 09 26.76 +03 33 48.6 c 699
2000-11-29 11:21:06 C 09 09 27.78 +03 33 56.5 c 699
2000-11-29 12:50:12 C 09 09 30.56 +03 34 16.4 c 699