844394 (2016 WZ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3483605624 ± 9.07e-09
Semi-major axis (a)1.5771713173 AU ± 1.66e-09
Inclination (i)4.47786691° ± 1.63e-06
Long. of Asc. Node (Ω)259.74717678° ± 1.27e-05
Arg. of Perihelion (ω)129.50534561° ± 1.75e-05
Mean Anomaly (M)205.49116668° ± 5.67e-06
Mean Motion (n)0.4976155815°/day ± 7.85e-10
Perihelion dist (q)1.02774703 AU ± 1.43e-08
Aphelion dist (Q)2.12659560 AU ± 1.45e-08
Orbital Period1.98069819 yr ± 3.12e-09
Physical Parameters
H (abs. magnitude)23.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.232″
Uncertainty0
Orbit TypeAmor
MOID0.063697 AU
Observations Used140
Oppositions4
Arc Total2016-2025
First Observation Used2016-08-08
Last Observation Used2025-01-28
Observations (144)
Date Type RA Dec Mag Band Observatory
2016-12-05 01:37:04 C 02 16 59.72 +21 14 58.3 R G45
2016-12-05 01:37:38 C 02 16 59.88 +21 14 58.2 R G45
2016-12-05 01:44:09 C 02 17 01.65 +21 14 54.6 R G45
2016-12-05 01:44:44 C 02 17 01.78 +21 14 53.4 R G45
2016-12-05 01:51:09 C 02 17 03.59 +21 14 50.1 R G45
2016-12-05 01:52:25 C 02 17 03.91 +21 14 49.4 R G45
2016-12-05 01:59:25 C 02 17 05.81 +21 14 44.7 R G45
2016-12-05 02:06:44 C 02 17 07.84 +21 14 39.8 R G45
2016-12-06 21:47:08 C 02 29 10.38 +20 45 14.3 20.5 q J43
2016-12-06 21:59:18 C 02 29 13.50 +20 45 06.2 19.7 q J43
2016-12-06 22:11:29 C 02 29 16.59 +20 44 57.4 20.2 q J43
2016-12-06 22:23:33 C 02 29 19.59 +20 44 49.6 20.5 q J43
2018-08-12 09:48:17 C 21 10 54.782 +05 36 17.59 U F51
2018-08-12 09:52:01 C 21 10 54.586 +05 36 21.74 U F51
2018-08-12 10:04:38 C 21 10 53.945 +05 36 35.48 U F51
2018-08-12 10:08:23 C 21 10 53.743 +05 36 39.61 U F51
2018-08-12 10:21:05 C 21 10 53.088 +05 36 53.58 U F51
2018-08-12 10:24:48 C 21 10 52.893 +05 36 57.53 U F51
2018-08-12 10:37:34 C 21 10 52.231 +05 37 11.59 U F51
2018-08-12 10:41:19 C 21 10 52.033 +05 37 15.55 U F51
2018-09-04 03:26:33 C 20 44 47.53 +16 52 33.0 V I52
2018-09-04 03:27:38 C 20 44 47.47 +16 52 34.9 V I52
2018-09-04 03:29:57 C 20 44 47.36 +16 52 37.6 V I52
2018-09-08 21:33:36 C 20 39 50.906 +19 36 06.92 V J04
2018-09-08 21:35:12 C 20 39 50.834 +19 36 09.43 V J04
2018-09-08 21:41:33 C 20 39 50.468 +19 36 18.73 V J04
2018-09-09 20:41:33 C 20 38 57.641 +20 10 23.57 V J04
2018-09-09 20:43:08 C 20 38 57.553 +20 10 25.87 V J04
2018-09-09 20:44:43 C 20 38 57.469 +20 10 28.37 V J04
2018-09-09 20:46:18 C 20 38 57.367 +20 10 30.79 V J04
2018-09-09 20:47:53 C 20 38 57.305 +20 10 33.32 V J04
2018-09-27 20:24:31 C 20 32 57.63 +32 53 24.7 V 204
2018-09-27 20:41:36 C 20 32 57.58 +32 54 01.4 V 204
2018-10-23 19:28:24 C 22 30 38.52 +64 26 41.8 V C95
2018-10-23 19:48:55 C 22 30 50.66 +64 27 50.1 V C95
2018-10-23 20:09:26 C 22 31 02.36 +64 28 58.4 V C95
2018-11-10 11:41:44 C 04 24 27.33 +57 37 50.3 V T05
2018-11-10 12:04:46 C 04 24 34.83 +57 36 14.9 V T05
2018-11-10 12:06:07 C 04 24 35.26 +57 36 08.8 V T05
2018-11-10 12:12:04 C 04 24 37.21 +57 35 43.8 V T05
2018-11-11 23:27:04 C 04 37 02.26 +55 09 35.4 o B67
2018-11-11 23:38:34 C 04 37 05.46 +55 08 49.1 o B67
2018-11-11 23:50:04 C 04 37 08.59 +55 08 02.4 o B67
2018-11-28 09:21:04 C 05 30 27.00 +33 03 12.9 V G96
2018-11-28 09:28:34 C 05 30 27.15 +33 02 54.2 V G96
2018-11-28 09:43:31 C 05 30 27.43 +33 02 16.8 V G96
2018-12-07 11:13:45 C 05 35 26.26 +25 45 00.9 V T05
2018-12-07 11:51:28 C 05 35 25.86 +25 43 58.9 V T05
2018-12-07 11:57:52 C 05 35 25.85 +25 43 49.8 V T05
2018-12-07 11:58:31 C 05 35 25.82 +25 43 48.5 V T05