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
2017-03-27 08:17:54 C 12 42 02.38 +13 03 03.4 q G96
2017-03-27 08:21:56 C 12 42 02.11 +13 03 05.4 q 703
2017-03-27 08:27:08 C 12 42 01.77 +13 03 08.4 q 703
2017-03-27 08:33:44 C 12 42 01.35 +13 03 10.7 q 703
2017-03-29 06:38:33 C 12 39 18.39 +13 24 13.9 q G96
2017-03-29 06:44:42 C 12 39 18.03 +13 24 16.8 q G96
2017-03-29 06:50:54 C 12 39 17.65 +13 24 19.4 q G96
2017-03-29 06:57:03 C 12 39 17.28 +13 24 21.9 q G96
2017-03-30 08:44:51 C 12 37 46.145 +13 35 39.76 L F51
2017-03-30 09:02:44 C 12 37 45.061 +13 35 47.56 L F51
2017-03-30 09:20:53 C 12 37 43.947 +13 35 55.39 L F51
2017-04-17 06:32:04 C 12 14 45.98 +15 40 44.7 q G96
2017-04-17 06:38:13 C 12 14 45.69 +15 40 45.4 q G96
2017-04-17 06:46:05 C 12 14 45.32 +15 40 46.5 q G96
2017-04-17 06:53:53 C 12 14 44.96 +15 40 47.8 q G96
2017-04-23 06:27:55 C 12 08 54.89 +15 54 52.0 q 703
2017-04-23 06:35:37 C 12 08 54.56 +15 54 52.8 q 703
2017-04-23 06:43:19 C 12 08 54.25 +15 54 54.0 q 703
2017-04-28 12:54:18 C 12 04 49.03 +15 56 28.9 q D29
2017-04-28 13:17:12 C 12 04 48.33 +15 56 28.7 q D29
2017-04-28 13:40:07 C 12 04 47.69 +15 56 28.0 q D29
2017-05-03 03:17:30 C 12 02 05.03 +15 50 21.5 q G96
2017-05-03 03:23:37 C 12 02 04.88 +15 50 21.0 q G96
2017-05-03 03:29:45 C 12 02 04.77 +15 50 20.7 q G96
2017-05-03 03:35:52 C 12 02 04.61 +15 50 19.8 q G96
2017-05-19 04:57:39 C 11 58 34.27 +14 43 55.6 q G96
2017-05-19 05:07:39 C 11 58 34.27 +14 43 52.6 q G96
2017-05-19 05:24:04 C 11 58 34.30 +14 43 48.4 q G96
2017-05-19 05:32:39 C 11 58 34.28 +14 43 46.3 q G96
2019-01-20 15:00:20 C 13 27 17.333 +00 12 28.68 U F52
2019-01-20 15:16:14 C 13 27 17.883 +00 12 30.16 U F52
2019-01-20 15:32:11 C 13 27 18.441 +00 12 31.45 U F52
2019-01-20 15:48:16 C 13 27 19.002 +00 12 33.15 U F52
2019-02-04 14:10:51 C 13 37 13.540 +01 10 26.87 U F52
2019-02-04 14:27:40 C 13 37 13.817 +01 10 31.00 U F52
2019-02-04 14:44:37 C 13 37 14.094 +01 10 35.06 U F52
2019-02-04 15:01:29 C 13 37 14.368 +01 10 39.10 U F52
2019-02-12 09:59:21 C 13 39 31.94 +02 03 40.2 V G96
2019-02-12 10:06:44 C 13 39 31.97 +02 03 42.1 V G96
2019-02-12 10:14:09 C 13 39 32.00 +02 03 45.3 V G96
2019-02-12 10:21:32 C 13 39 32.03 +02 03 47.3 V G96
2019-03-06 19:25:59 C 13 33 02.87 +05 58 04.9 q D29
2019-03-06 19:46:21 C 13 33 02.19 +05 58 16.1 q D29
2019-03-06 20:06:43 C 13 33 01.56 +05 58 27.3 q D29
2019-03-11 23:47:43 C 13 28 40.61 +07 04 57.2 V C95
2019-03-12 00:00:51 C 13 28 40.22 +07 05 04.6 V C95
2019-03-12 00:13:25 C 13 28 39.40 +07 05 12.4 V C95
2019-03-15 08:48:02 C 13 25 17.97 +07 49 33.2 V 703
2019-03-15 08:55:34 C 13 25 17.56 +07 49 37.2 V 703
2019-03-15 09:03:07 C 13 25 17.22 +07 49 41.6 V 703