2015 WZ1

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6607736675
Semi-major axis (a)2.2416854518 AU
Inclination (i)5.72241727° ± 4.00e+00
Long. of Asc. Node (Ω)56.66146930°
Arg. of Perihelion (ω)69.32228129° ± 6.00e+00
Mean Anomaly (M)338.43479079°
Mean Motion (n)0.2936578900°/day
Perihelion dist (q)0.76043980 AU
Aphelion dist (Q)3.72293380 AU
Orbital Period3.35631260 yr
Physical Parameters
H (abs. magnitude)29.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.736″
Uncertainty
Orbit TypeApollo
MOID0.007006 AU
Observations Used28
Oppositions1
Arc Total2015-2015
First Observation Used
Last Observation Used2015-11-22
Observations (28)
Date Type RA Dec Mag Band Observatory
2015-11-21 08:21:30 C 03 49 57.22 +19 54 16.1 q G96
2015-11-21 08:28:49 C 03 50 04.24 +19 57 09.5 q G96
2015-11-21 08:43:27 C 03 50 18.49 +20 03 02.6 q G96
2015-11-21 09:19:37 C 03 50 54.57 +20 17 44.6 q G96
2015-11-21 09:20:06 C 03 50 55.09 +20 17 56.1 q G96
2015-11-21 09:20:33 C 03 50 55.54 +20 18 08.0 q G96
2015-11-21 09:21:02 C 03 50 56.04 +20 18 19.4 q G96
2015-11-21 09:56:21 C 03 51 33.36 +20 33 11.3 q G96
2015-11-21 09:56:54 C 03 51 33.95 +20 33 25.0 q G96
2015-11-21 09:57:27 C 03 51 34.54 +20 33 37.4 q G96
2015-11-21 09:58:00 C 03 51 35.18 +20 33 52.1 q G96
2015-11-21 10:30:10 C 03 52 09.80 +20 47 18.9 t H01
2015-11-21 10:40:10 C 03 52 21.37 +20 51 42.0 t H01
2015-11-21 10:48:10 C 03 52 30.76 +20 55 14.3 t H01
2015-11-21 11:00:50 C 03 52 45.88 +21 00 53.1 t H01
2015-11-21 20:49:17 C 04 12 41.80 +27 11 18.6 q J95
2015-11-21 20:58:48 C 04 13 07.62 +27 19 44.1 q J95
2015-11-21 21:08:04 C 04 13 33.02 +27 28 02.4 q J95
2015-11-21 21:17:47 C 04 14 00.12 +27 36 49.7 q J95
2015-11-21 21:27:02 C 04 14 26.28 +27 45 18.8 q J95
2015-11-21 23:16:05 C 04 20 02.12 +29 32 36.0 q J95
2015-11-21 23:18:58 C 04 20 11.80 +29 35 37.7 q J95
2015-11-22 06:51:38 C 05 04 00.48 +40 32 29.6 o 926
2015-11-22 06:52:32 C 05 04 08.46 +40 34 14.1 o 926
2015-11-22 06:53:27 C 05 04 16.53 +40 35 59.4 o 926
2015-11-22 07:11:33 C 05 07 01.25 +41 11 18.7 o 926
2015-11-22 07:12:27 C 05 07 09.73 +41 13 06.7 o 926
2015-11-22 07:13:21 C 05 07 18.07 +41 14 52.9 o 926