2015 XW1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3896076000
Semi-major axis (a)1.5085419000 AU
Inclination (i)37.72353000°
Long. of Asc. Node (Ω)62.97480000°
Arg. of Perihelion (ω)300.78072000°
Mean Anomaly (M)164.22891000°
Mean Motion (n)0.5319465900°/day
Perihelion dist (q)0.92080250 AU
Aphelion dist (Q)2.09628130 AU
Orbital Period1.85283210 yr
Physical Parameters
H (abs. magnitude)22.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.240″
Uncertainty8
Orbit TypeApollo
MOID0.071015 AU
Observations Used35
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-07
Observations (36)
Date Type RA Dec Mag Band Observatory
2015-12-03 03:47:54 C 00 55 06.11 +16 42 19.3 R G45
2015-12-03 03:55:40 C 00 55 05.24 +16 43 39.6 R G45
2015-12-03 03:55:57 C 00 55 05.21 +16 43 42.4 R G45
2015-12-03 04:12:09 C 00 55 03.45 +16 46 28.4 R G45
2015-12-03 04:12:15 C 00 55 03.44 +16 46 29.0 R G45
2015-12-03 04:20:27 C 00 55 02.57 +16 47 53.6 R G45
2015-12-04 01:16:54 C 00 53 14.10 +20 11 17.5 t H01
2015-12-04 01:27:59 C 00 53 13.02 +20 12 59.5 t H01
2015-12-04 01:36:23 C 00 53 12.20 +20 14 16.9 t H01
2015-12-04 01:47:02 C 00 53 11.16 +20 15 55.0 t H01
2015-12-04 02:57:21 C 00 53 04.50 +20 26 40.4 q I52
2015-12-04 03:02:03 C 00 53 04.04 +20 27 23.0 q I52
2015-12-04 03:05:37 C 00 53 03.70 +20 27 55.7 q I52
2015-12-04 03:06:03 C 00 53 02.74 +20 27 54.8 q H36
2015-12-04 03:09:14 C 00 53 03.33 +20 28 29.1 q I52
2015-12-04 03:20:12 C 00 53 01.39 +20 30 00.9 q H36
2015-12-04 03:29:32 C 00 53 01.32 +20 31 34.5 o 926
2015-12-04 03:34:18 C 00 53 00.05 +20 32 09.8 q H36
2015-12-04 03:34:55 C 00 53 00.80 +20 32 23.1 o 926
2015-12-04 03:40:16 C 00 53 00.26 +20 33 12.1 o 926
2015-12-04 17:45:21 C 00 51 54.15 +22 36 05.5 S 033
2015-12-04 17:48:45 C 00 51 53.84 +22 36 34.0 S 033
2015-12-04 17:52:09 C 00 51 53.54 +22 37 03.0 S 033
2015-12-04 19:31:24 C 00 51 44.89 +22 50 56.0 S 033
2015-12-04 21:39:41 C 00 51 33.86 +23 08 38.5 S 033
2015-12-04 21:43:05 C 00 51 33.57 +23 09 06.7 S 033
2015-12-04 21:46:29 C 00 51 33.28 +23 09 35.5 S 033
2015-12-05 02:05:02 C 00 51 16.61 +23 45 02.7 t H01
2015-12-05 02:12:30 C 00 51 15.95 +23 46 03.5 t H01
2015-12-06 00:51:17 C 00 49 42.38 +26 38 13.0 u H21
2015-12-06 00:58:10 C 00 49 41.85 +26 39 02.4 u H21
2015-12-06 01:05:03 C 00 49 41.32 +26 39 51.8 u H21
2015-12-06 01:12:43 C 00 49 40.73 +26 40 46.6 u H21
2015-12-07 02:17:29 C 00 48 11.06 +29 29 17.5 o 926
2015-12-07 02:22:51 C 00 48 10.66 +29 29 52.1 o 926
2015-12-07 02:28:12 C 00 48 10.30 +29 30 25.4 o 926