2021 NW5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5350126223 ± 6.01e-06
Semi-major axis (a)2.7392357138 AU ± 4.03e-05
Inclination (i)14.56652377° ± 1.06e-04
Long. of Asc. Node (Ω)340.87376248° ± 7.35e-06
Arg. of Perihelion (ω)326.98333852° ± 4.49e-05
Mean Anomaly (M)343.78681223° ± 7.57e-03
Mean Motion (n)0.2174043193°/day ± 4.79e-06
Perihelion dist (q)1.27371003 AU ± 2.49e-05
Aphelion dist (Q)4.20476140 AU ± 6.40e-05
Orbital Period4.53360948 yr ± 1.00e-04
Physical Parameters
H (abs. magnitude)20.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.290″
Uncertainty1
Orbit TypeAmor
MOID0.287640 AU
Observations Used202
Oppositions1
Arc Total2021-2021
First Observation Used2021-07-10
Last Observation Used2021-10-27
Observations (205)
Date Type RA Dec Mag Band Observatory
2021-09-03 09:08:51 C 22 46 38.32 -08 03 37.7 V T08
2021-09-03 09:12:49 C 22 46 38.14 -08 03 29.6 V T08
2021-09-03 09:16:48 C 22 46 37.93 -08 03 22.8 V T08
2021-09-03 09:20:47 C 22 46 37.73 -08 03 15.3 V T08
2021-09-03 09:25:26 C 22 46 37.53 -08 03 06.9 V T08
2021-09-03 09:34:03 C 22 46 37.08 -08 02 51.0 V T08
2021-09-03 09:41:20 C 22 46 36.72 -08 02 38.1 V T08
2021-09-04 09:08:27 C 22 45 39.33 -07 20 20.3 V T05
2021-09-04 09:08:38 C 22 45 39.31 -07 20 19.2 V T08
2021-09-04 09:12:26 C 22 45 39.16 -07 20 12.9 V T05
2021-09-04 09:16:25 C 22 45 38.97 -07 20 05.1 V T05
2021-09-04 09:17:36 C 22 45 38.89 -07 20 03.3 V T08
2021-09-04 09:25:14 C 22 45 38.59 -07 19 49.9 V T05
2021-09-04 09:26:20 C 22 45 38.50 -07 19 47.3 V T08
2021-09-04 09:33:47 C 22 45 38.17 -07 19 34.5 V T05
2021-09-04 09:35:02 C 22 45 38.07 -07 19 31.6 V T08
2021-09-04 09:38:26 C 22 45 37.94 -07 19 26.6 V T05
2021-09-04 09:42:25 C 22 45 37.76 -07 19 19.3 V T05
2021-09-04 10:09:46 C 22 45 36.48 -07 18 30.6 V T05
2021-09-05 07:02:21 C 22 44 46.77 -06 41 46.2 U I41
2021-09-05 07:29:15 C 22 44 45.55 -06 40 59.1 U I41
2021-09-05 08:34:50 C 22 44 42.57 -06 39 04.6 U I41
2021-09-05 08:56:15 C 22 44 41.60 -06 38 27.3 U I41
2021-09-05 09:10:47 C 22 44 41.96 -06 37 57.2 V T05
2021-09-05 09:14:48 C 22 44 41.80 -06 37 51.1 V T05
2021-09-05 09:19:25 C 22 44 41.55 -06 37 42.4 V T05
2021-09-05 09:27:19 C 22 44 41.16 -06 37 28.6 V T05
2021-09-06 04:04:18 C 22 43 58.91 -06 05 26.6 U I41
2021-09-06 06:36:19 C 22 43 52.34 -06 01 08.3 U I41
2021-09-06 06:37:41 C 22 43 52.29 -06 01 06.0 U I41
2021-09-06 08:05:30 C 22 43 48.41 -05 58 36.5 U I41
2021-09-06 08:12:59 C 22 43 48.10 -05 58 23.8 U I41
2021-09-07 05:02:21 C 22 43 02.53 -05 23 22.8 V 703
2021-09-07 05:10:35 C 22 43 02.19 -05 23 08.8 V 703
2021-09-07 05:18:49 C 22 43 01.84 -05 22 55.6 V 703
2021-09-07 05:27:03 C 22 43 01.54 -05 22 42.2 V 703
2021-09-07 22:35:11 C 22 42 23.93 -04 54 35.0 V K87
2021-09-07 22:47:49 C 22 42 23.43 -04 54 15.1 V K87
2021-09-08 08:53:07 C 22 42 02.540 -04 37 44.10 U F51
2021-09-08 09:09:47 C 22 42 01.850 -04 37 17.34 U F51
2021-09-08 09:26:28 C 22 42 01.158 -04 36 50.50 U F51
2021-09-08 09:49:01 C 22 42 00.222 -04 36 14.22 U F51
2021-09-09 04:04:48 C 22 41 23.56 -04 07 12.6 V 703
2021-09-09 04:12:49 C 22 41 23.23 -04 06 59.2 V 703
2021-09-09 04:20:49 C 22 41 23.00 -04 06 47.8 V 703
2021-09-09 04:28:50 C 22 41 22.64 -04 06 36.0 V 703
2021-09-10 05:32:56 C 22 40 32.93 -03 27 41.1 V G96
2021-09-10 05:41:05 C 22 40 32.62 -03 27 28.5 V G96
2021-09-10 05:49:14 C 22 40 32.31 -03 27 16.0 V G96
2021-09-10 05:57:24 C 22 40 32.00 -03 27 03.6 V G96