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
2019-03-15 09:10:39 C 13 25 16.98 +07 49 46.5 V 703
2019-03-25 17:40:35 C 13 12 49.01 +10 04 01.9 q D29
2019-03-25 18:23:51 C 13 12 46.59 +10 04 24.5 q D29
2019-04-01 16:58:20 C 13 03 14.85 +11 25 37.6 q D29
2019-04-01 16:59:36 C 13 03 14.75 +11 25 38.1 q D29
2019-04-01 17:18:42 C 13 03 13.59 +11 25 46.6 q D29
2019-04-01 17:19:58 C 13 03 13.53 +11 25 47.2 q D29
2019-04-01 17:39:03 C 13 03 12.37 +11 25 55.8 q D29
2019-04-01 17:40:19 C 13 03 12.29 +11 25 56.5 q D29
2019-04-04 07:01:17 C 12 59 36.18 +11 52 46.9 V G96
2019-04-04 07:09:24 C 12 59 35.72 +11 52 50.1 V G96
2019-04-04 07:17:30 C 12 59 35.21 +11 52 53.6 V G96
2019-04-04 07:25:38 C 12 59 34.72 +11 52 56.9 V G96
2019-04-04 11:02:10 C 12 59 21.88 +11 54 29.4 V T08
2019-04-04 11:09:23 C 12 59 21.46 +11 54 32.3 V T08
2019-04-04 11:29:23 C 12 59 20.23 +11 54 41.2 V T08
2019-04-04 11:41:52 C 12 59 19.51 +11 54 46.6 V T08
2019-04-07 12:25:38 C 12 55 03.432 +12 23 47.02 U F51
2019-04-07 12:43:28 C 12 55 02.357 +12 23 53.69 U F51
2019-04-07 13:01:12 C 12 55 01.290 +12 24 00.32 U F51
2019-04-07 13:18:52 C 12 55 00.233 +12 24 06.92 U F51
2019-04-12 03:49:33 C 12 48 40.40 +13 02 03.0 V G96
2019-04-12 03:55:45 C 12 48 40.05 +13 02 05.2 V G96
2019-04-12 04:01:55 C 12 48 39.69 +13 02 07.1 V G96
2019-04-12 04:08:04 C 12 48 39.33 +13 02 09.0 V G96
2019-04-12 12:20:00 C 12 48 11.77 +13 04 39.1 q D29
2019-04-13 05:54:10 C 12 47 12.92 +13 09 53.2 V 703
2019-04-13 06:17:17 C 12 47 11.61 +13 10 00.7 V 703
2019-04-25 06:00:36 C 12 32 53.22 +14 06 09.2 U I41
2019-04-25 07:08:57 C 12 32 50.18 +14 06 16.0 U I41
2019-04-28 06:04:37 C 12 29 56.73 +14 11 40.0 V G96
2019-04-28 06:12:04 C 12 29 56.43 +14 11 40.4 V G96
2019-04-28 06:19:28 C 12 29 56.13 +14 11 40.6 V G96
2019-04-28 06:26:55 C 12 29 55.82 +14 11 41.3 V G96
2019-05-04 14:29:58 C 12 24 44.86 +14 12 44.5 q D29
2019-05-04 14:31:14 C 12 24 44.76 +14 12 44.0 q D29
2019-05-04 14:50:20 C 12 24 44.28 +14 12 43.6 q D29
2019-05-04 14:51:36 C 12 24 44.22 +14 12 43.1 q D29
2019-05-04 15:10:41 C 12 24 43.64 +14 12 43.1 q D29
2019-05-04 15:11:58 C 12 24 43.59 +14 12 43.1 q D29
2019-05-06 06:07:48 C 12 23 38.389 +14 10 49.44 U F51
2019-05-06 06:23:50 C 12 23 37.924 +14 10 48.61 U F51
2019-05-06 06:39:51 C 12 23 37.467 +14 10 47.80 U F51
2019-05-06 06:55:53 C 12 23 37.014 +14 10 46.80 U F51
2019-05-09 06:02:52 C 12 21 52.34 +14 05 05.5 V G96
2019-05-09 06:17:09 C 12 21 52.03 +14 05 04.4 V G96
2019-05-09 06:39:07 C 12 21 51.49 +14 05 02.0 V G96
2019-05-09 06:46:31 C 12 21 51.32 +14 05 01.4 V G96
2019-05-27 08:22:00 C 12 18 05.836 +12 40 44.67 U F51
2019-05-27 08:39:00 C 12 18 05.887 +12 40 39.94 U F51