2021 JW2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2510686290
Semi-major axis (a)0.8334994820 AU
Inclination (i)0.27285843°
Long. of Asc. Node (Ω)65.24067270°
Arg. of Perihelion (ω)352.38313963°
Mean Anomaly (M)167.31252022°
Mean Motion (n)1.2952226600°/day
Perihelion dist (q)0.62423680 AU
Aphelion dist (Q)1.04276640 AU
Orbital Period0.76095620 yr
Physical Parameters
H (abs. magnitude)27.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.372″
Uncertainty
Orbit TypeAten
MOID0.001275 AU
Observations Used39
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-06-08
Observations (41)
Date Type RA Dec Mag Band Observatory
2021-05-08 09:30:56 C 14 09 09.984 -06 51 10.35 U F51
2021-05-08 09:48:11 C 14 08 55.243 -06 50 13.18 U F51
2021-05-08 10:05:24 C 14 08 40.559 -06 49 16.13 U F51
2021-05-08 22:12:14 C 13 59 44.02 -06 11 46.4 V L01
2021-05-08 22:14:34 C 13 59 42.09 -06 11 38.7 V L01
2021-05-08 22:16:54 C 13 59 40.23 -06 11 31.8 V L01
2021-05-08 22:19:14 C 13 59 38.44 -06 11 25.4 V L01
2021-05-08 22:22:12 C 13 59 36.07 -06 11 15.7 V L01
2021-05-09 04:30:44 C 13 55 21.42 -05 51 14.6 q 858
2021-05-09 04:42:44 C 13 55 12.08 -05 50 37.6 q 858
2021-05-09 04:54:50 C 13 55 02.71 -05 50 00.9 q 858
2021-05-09 05:31:08 C 13 54 36.01 -05 47 57.3 V I52
2021-05-09 05:33:16 C 13 54 34.34 -05 47 50.4 V I52
2021-05-09 05:35:24 C 13 54 32.68 -05 47 43.3 V I52
2021-05-09 05:37:32 C 13 54 31.11 -05 47 36.5 V I52
2021-05-09 07:09:03 C 13 53 34.620 -05 41 52.00 V 568
2021-05-09 07:12:20 C 13 53 32.092 -05 41 42.12 V 568
2021-05-09 07:13:44 C 13 53 31.008 -05 41 37.87 V 568
2021-05-10 04:25:18 C 13 39 27.57 -04 39 47.4 V I52
2021-05-10 04:27:26 C 13 39 26.00 -04 39 41.0 V I52
2021-05-10 04:29:33 C 13 39 24.58 -04 39 34.7 V I52
2021-05-11 06:25:30 C 13 23 56.07 -03 29 42.8 o 291
2021-05-11 06:29:28 C 13 23 53.59 -03 29 32.4 o 291
2021-05-11 06:33:28 C 13 23 51.10 -03 29 22.3 o 291
2021-05-11 08:26:03 C 13 22 53.335 -03 23 46.45 V T12
2021-05-11 08:28:56 C 13 22 51.536 -03 23 39.18 V T12
2021-05-11 08:31:46 C 13 22 49.751 -03 23 32.03 V T12
2021-05-14 04:02:08 C 12 51 25.69 -00 59 22.3 V 291
2021-05-14 04:20:17 C 12 51 17.45 -00 58 49.6 V 291
2021-05-14 04:42:57 C 12 51 07.25 -00 58 09.3 V 291
2021-05-15 05:47:14 C 12 41 50.52 -00 15 51.5 V 291
2021-05-15 06:17:27 C 12 41 38.46 -00 15 03.4 V 291
2021-05-15 09:48:56 C 12 40 23.772 -00 08 50.46 V T12
2021-05-15 09:53:25 C 12 40 22.029 -00 08 43.49 V T12
2021-05-15 09:59:40 C 12 40 19.612 -00 08 33.86 V T12
2021-05-15 10:04:25 C 12 40 17.775 -00 08 26.60 V T12
2021-05-18 04:50:38 C 12 21 08.50 +01 17 55.7 o 291
2021-05-18 05:09:52 C 12 21 02.89 +01 18 16.3 o 291
2021-05-18 05:29:19 C 12 20 57.26 +01 18 36.9 o 291
2021-06-08 00:34:20 C 11 29 46.068 +04 41 53.76 V 309
2021-06-08 00:45:06 C 11 29 45.411 +04 41 55.06 V 309