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
2021-04-17 06:28:22 C 13 07 52.54 +11 28 18.2 U I41
2021-04-17 07:04:35 C 13 07 50.42 +11 28 28.4 U I41
2021-04-18 06:52:14 C 13 06 30.44 +11 35 04.4 V 703
2021-04-18 07:00:30 C 13 06 29.97 +11 35 05.6 V 703
2021-04-18 07:17:03 C 13 06 29.01 +11 35 11.0 V 703
2021-04-18 12:08:34 C 13 06 12.568 +11 36 30.66 U F51
2021-04-18 12:25:10 C 13 06 11.614 +11 36 34.99 U F51
2021-04-18 12:41:44 C 13 06 10.664 +11 36 39.31 U F51
2021-04-21 05:58:48 C 13 02 37.68 +11 52 36.6 V 703
2021-04-21 06:06:28 C 13 02 37.33 +11 52 39.0 V 703
2021-04-21 06:14:10 C 13 02 36.94 +11 52 40.4 V 703
2021-04-21 06:21:53 C 13 02 36.42 +11 52 43.2 V 703
2021-04-29 06:40:18 C 12 53 08.695 +12 23 27.82 U F51
2021-04-29 06:56:50 C 12 53 07.926 +12 23 29.46 U F51
2021-04-29 07:13:21 C 12 53 07.159 +12 23 31.12 U F51
2021-05-07 05:54:04 C 12 45 37.67 +12 30 36.4 V G96
2021-05-07 06:01:39 C 12 45 37.39 +12 30 36.3 V G96
2021-05-07 06:09:13 C 12 45 37.13 +12 30 36.1 V G96
2021-05-07 06:16:49 C 12 45 36.87 +12 30 36.1 V G96
2021-05-12 06:02:51 C 12 42 02.23 +12 24 03.7 U I41
2021-05-12 06:19:33 C 12 42 01.77 +12 24 02.2 U I41
2021-05-12 07:10:04 C 12 42 00.37 +12 23 57.7 U I41
2021-05-12 07:35:15 C 12 41 59.66 +12 23 55.2 U I41
2021-05-12 08:20:12 C 12 41 58.680 +12 23 53.04 U F51
2021-05-12 08:35:25 C 12 41 58.255 +12 23 51.64 U F51
2021-05-12 08:50:36 C 12 41 57.834 +12 23 50.29 U F51
2021-05-14 07:29:20 C 12 40 49.41 +12 19 05.4 U I41
2021-05-14 07:39:46 C 12 40 49.15 +12 19 04.3 U I41
2021-05-20 03:29:37 C 12 38 14.82 +11 58 28.5 V G96
2021-05-20 03:38:42 C 12 38 14.72 +11 58 27.6 V G96
2021-05-20 03:46:08 C 12 38 14.60 +11 58 26.3 V G96
2021-05-20 03:53:33 C 12 38 14.47 +11 58 25.0 V G96
2021-06-07 05:04:03 C 12 37 43.94 +10 05 31.4 V G96
2021-06-07 05:11:28 C 12 37 44.00 +10 05 29.1 V G96
2021-06-07 05:18:53 C 12 37 44.07 +10 05 26.5 V G96
2021-06-07 05:26:16 C 12 37 44.18 +10 05 23.4 V G96
2023-01-26 11:57:37 C 14 02 18.787 -02 14 37.25 V G96
2023-01-26 12:05:04 C 14 02 19.079 -02 14 37.68 V G96
2023-01-26 12:12:33 C 14 02 19.324 -02 14 36.67 V G96
2023-01-26 12:20:01 C 14 02 19.630 -02 14 36.02 V G96
2023-02-02 12:09:43 C 14 08 25.854 -01 59 44.81 V G96
2023-02-02 12:17:46 C 14 08 26.106 -01 59 43.84 V G96
2023-02-02 12:25:49 C 14 08 26.329 -01 59 42.65 V G96
2023-02-02 12:33:51 C 14 08 26.599 -01 59 41.68 V G96
2023-03-14 17:54:13 C 14 13 42.68 +02 54 59.5 V D29
2023-03-14 18:14:35 C 14 13 42.08 +02 55 08.6 V D29
2023-03-14 18:34:56 C 14 13 41.54 +02 55 18.6 V D29
2023-03-28 08:20:56 C 14 01 40.955 +05 36 14.51 V G96
2023-03-28 08:28:22 C 14 01 40.588 +05 36 18.29 V G96
2023-03-28 08:35:48 C 14 01 40.235 +05 36 21.92 V G96