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
2017-02-22 09:49:49 C 13 16 57.44 +05 52 11.2 R G45
2017-02-22 09:57:23 C 13 16 57.28 +05 52 15.2 R G45
2017-02-22 10:04:23 C 13 16 57.09 +05 52 18.8 R G45
2017-02-24 10:18:16 C 13 15 53.41 +06 16 52.0 q G96
2017-02-24 10:24:26 C 13 15 53.25 +06 16 55.1 q G96
2017-02-24 10:30:36 C 13 15 53.14 +06 16 58.7 q G96
2017-02-24 10:36:46 C 13 15 52.98 +06 17 01.2 q G96
2017-02-25 12:54:31 C 13 15 13.985 +06 30 46.04 L F51
2017-02-25 13:27:30 C 13 15 13.064 +06 31 03.34 L F51
2017-03-01 19:46:18 C 13 12 12.56 +07 26 21.7 q D29
2017-03-01 20:15:09 C 13 12 11.53 +07 26 37.7 q D29
2017-03-02 08:04:46 C 13 11 48.22 +07 33 11.2 R G45
2017-03-02 08:05:04 C 13 11 48.23 +07 33 11.3 R G45
2017-03-02 08:12:13 C 13 11 47.91 +07 33 15.7 R G45
2017-03-02 08:12:19 C 13 11 47.94 +07 33 15.5 R G45
2017-03-02 08:19:39 C 13 11 47.64 +07 33 19.5 R G45
2017-03-02 08:20:23 C 13 11 47.69 +07 33 19.9 R G45
2017-03-02 08:27:36 C 13 11 47.36 +07 33 24.5 R G45
2017-03-02 08:27:42 C 13 11 47.36 +07 33 24.1 R G45
2017-03-02 08:34:54 C 13 11 47.10 +07 33 27.9 R G45
2017-03-02 08:35:00 C 13 11 47.10 +07 33 28.6 R G45
2017-03-02 08:42:26 C 13 11 46.85 +07 33 32.3 R G45
2017-03-02 09:08:52 C 13 11 45.94 +07 33 47.1 q G96
2017-03-02 09:14:59 C 13 11 45.70 +07 33 50.7 q G96
2017-03-02 09:21:09 C 13 11 45.45 +07 33 54.1 q G96
2017-03-02 09:27:18 C 13 11 45.28 +07 33 57.5 q G96
2017-03-05 12:28:08 C 13 09 01.366 +08 16 15.30 L F51
2017-03-05 12:46:27 C 13 09 00.612 +08 16 25.75 L F51
2017-03-09 08:30:28 C 13 05 10.99 +09 09 00.1 u H21
2017-03-09 08:36:38 C 13 05 10.71 +09 09 03.9 u H21
2017-03-09 08:43:24 C 13 05 10.43 +09 09 08.3 u H21
2017-03-18 11:32:34 C 12 54 14.25 +11 13 35.4 q G96
2017-03-18 11:40:42 C 12 54 13.79 +11 13 39.8 q G96
2017-03-18 11:49:00 C 12 54 13.33 +11 13 44.3 q G96
2017-03-18 11:56:09 C 12 54 12.83 +11 13 47.1 q G96
2017-03-21 08:20:04 C 12 50 24.824 +11 50 50.98 L F51
2017-03-21 08:23:47 C 12 50 24.605 +11 50 53.00 L F51
2017-03-21 08:36:30 C 12 50 23.861 +11 50 59.77 L F51
2017-03-21 08:40:13 C 12 50 23.643 +11 51 01.82 L F51
2017-03-21 08:52:59 C 12 50 22.899 +11 51 08.60 L F51
2017-03-21 08:56:41 C 12 50 22.681 +11 51 10.56 L F51
2017-03-21 09:09:26 C 12 50 21.934 +11 51 17.38 L F51
2017-03-21 09:13:08 C 12 50 21.712 +11 51 19.37 L F51
2017-03-25 14:56:39 C 12 44 28.57 +12 43 14.5 q D29
2017-03-25 15:19:34 C 12 44 27.22 +12 43 25.0 q D29
2017-03-25 15:42:28 C 12 44 25.83 +12 43 37.4 q D29
2017-03-27 07:59:37 C 12 42 03.48 +13 02 55.0 q G96
2017-03-27 08:05:42 C 12 42 03.12 +13 02 57.7 q G96
2017-03-27 08:11:48 C 12 42 02.74 +13 03 00.6 q G96
2017-03-27 08:17:41 C 12 42 02.39 +13 03 03.5 q 703