2015 XN

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3628293000
Semi-major axis (a)1.6928631000 AU
Inclination (i)2.33909000°
Long. of Asc. Node (Ω)120.89163000°
Arg. of Perihelion (ω)327.53525000°
Mean Anomaly (M)180.91096000°
Mean Motion (n)0.4474776000°/day
Perihelion dist (q)1.07864280 AU
Aphelion dist (Q)2.30708340 AU
Orbital Period2.20258540 yr
Physical Parameters
H (abs. magnitude)24.10
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.490″
Uncertainty5
Orbit TypeAmor
MOID0.096831 AU
Observations Used88
Oppositions1
Arc Total
First Observation Used
Last Observation Used2016-02-06
Observations (88)
Date Type RA Dec Mag Band Observatory
2015-12-11 06:26:25 C 04 30 54.73 +04 54 10.4 u 807
2015-12-11 06:31:26 C 04 30 55.37 +04 54 14.3 u 807
2015-12-16 05:49:13 C 04 49 08.45 +06 41 20.1 u H21
2015-12-16 05:52:19 C 04 49 08.90 +06 41 23.2 u H21
2015-12-16 05:55:26 C 04 49 09.33 +06 41 26.2 u H21
2015-12-16 05:58:32 C 04 49 09.77 +06 41 29.4 u H21
2015-12-16 06:01:39 C 04 49 10.23 +06 41 32.6 u H21
2015-12-16 06:04:48 C 04 49 10.66 +06 41 35.6 u H21
2015-12-16 06:07:59 C 04 49 11.14 +06 41 39.0 u H21
2015-12-16 06:11:18 C 04 49 11.62 +06 41 42.0 u H21
2015-12-18 04:11:53 C 04 56 47.31 +07 31 27.7 u 807
2015-12-18 04:15:40 C 04 56 47.86 +07 31 31.8 u 807
2015-12-18 04:19:42 C 04 56 48.45 +07 31 36.2 u 807
2015-12-18 04:23:13 C 04 56 48.95 +07 31 40.1 u 807
2015-12-18 04:27:14 C 04 56 49.56 +07 31 44.2 u 807
2015-12-18 06:39:54 C 04 57 12.48 +07 32 37.6 q I52
2015-12-18 06:49:38 C 04 57 13.88 +07 32 48.5 q I52
2015-12-28 10:51:56 C 05 40 58.75 +12 23 04.3 o 291
2015-12-28 10:57:56 C 05 40 59.80 +12 23 11.7 o 291
2015-12-28 11:03:55 C 05 41 00.88 +12 23 18.7 o 291
2015-12-30 08:58:30 C 05 49 34.20 +13 20 01.4 o 291
2015-12-30 09:00:14 C 05 49 34.49 +13 20 03.4 o 291
2015-12-30 09:02:01 C 05 49 34.78 +13 20 05.5 o 291
2016-01-13 05:49:28 C 06 47 37.95 +19 17 55.9 u H21
2016-01-13 05:58:47 C 06 47 39.25 +19 18 04.1 u H21
2016-01-13 06:04:22 C 06 47 40.05 +19 18 08.7 u H21
2016-01-15 04:41:31 C 06 54 55.25 +19 56 51.6 o 691
2016-01-15 04:45:26 C 06 54 55.75 +19 56 54.6 o 691
2016-01-15 04:49:21 C 06 54 56.29 +19 56 59.6 o 691
2016-01-27 09:16:13 C 07 33 41.01 +22 47 01.9 o 291
2016-01-27 09:33:31 C 07 33 42.74 +22 47 06.5 o 291
2016-01-27 09:50:50 C 07 33 44.55 +22 47 11.9 o 291
2016-01-29 10:24:25 C 07 39 09.59 +23 04 29.6 o 291
2016-01-29 10:33:23 C 07 39 10.46 +23 04 32.7 o 291
2016-01-29 10:42:22 C 07 39 11.48 +23 04 34.3 o 291
2016-02-06 03:54:56 C 07 57 44.48 +23 47 18.2 u H21
2016-02-06 04:07:12 C 07 57 45.44 +23 47 19.7 u H21
2016-02-06 04:18:53 C 07 57 46.41 +23 47 21.5 u H21