2015 XC

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2934694000
Semi-major axis (a)1.1797491000 AU
Inclination (i)4.87418000°
Long. of Asc. Node (Ω)70.74400000°
Arg. of Perihelion (ω)76.36277000°
Mean Anomaly (M)233.62038000°
Mean Motion (n)0.7691651300°/day
Perihelion dist (q)0.83352880 AU
Aphelion dist (Q)1.52596940 AU
Orbital Period1.28139930 yr
Physical Parameters
H (abs. magnitude)25.20
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date2026-04-13
RMS Residual0.350″
Uncertainty6
Orbit TypeApollo
MOID0.006860 AU
Observations Used206
Radar Obs Used5
Oppositions1
Arc Total
First Observation Used
Last Observation Used2015-12-09
Observations (206)
Date Type RA Dec Mag Band Observatory
2015-12-01 08:48:40 C 03 59 04.70 +13 36 50.5 q 703
2015-12-01 08:58:32 C 03 59 01.88 +13 37 24.0 q 703
2015-12-01 09:08:25 C 03 58 59.06 +13 37 58.1 q 703
2015-12-01 09:35:39 C 03 58 50.83 +13 39 23.1 t H01
2015-12-01 09:45:08 C 03 58 48.19 +13 39 55.5 t H01
2015-12-01 09:56:16 C 03 58 45.11 +13 40 33.6 t H01
2015-12-01 10:05:09 C 03 58 42.66 +13 41 04.0 t H01
2015-12-01 10:32:49 C 03 58 35.42 +13 42 50.3 o 691
2015-12-01 10:35:04 C 03 58 34.80 +13 42 58.1 o 691
2015-12-01 10:37:18 C 03 58 34.19 +13 43 05.6 o 691
2015-12-01 12:50:48 C 03 58 20.17 +13 51 24.0 q 900
2015-12-01 12:58:44 C 03 58 17.76 +13 51 54.1 q 900
2015-12-01 13:04:38 C 03 58 16.60 +13 52 17.6 o 300
2015-12-01 13:06:40 C 03 58 15.32 +13 52 24.5 q 900
2015-12-01 13:07:24 C 03 58 15.78 +13 52 28.2 o 300
2015-12-01 13:08:47 C 03 58 15.36 +13 52 33.9 o 300
2015-12-01 13:10:09 C 03 58 14.95 +13 52 39.2 o 300
2015-12-01 13:12:56 C 03 58 14.07 +13 52 49.1 o 300
2015-12-01 19:08:24 C 03 56 49.94 +14 14 34.0 q K30
2015-12-01 19:19:24 C 03 56 46.71 +14 15 19.6 q K30
2015-12-01 19:29:41 C 03 56 43.62 +14 16 02.7 q K30
2015-12-01 20:04:43 C 03 56 34.85 +14 18 37.5 q 958
2015-12-01 20:13:11 C 03 56 32.27 +14 19 13.0 q 958
2015-12-01 20:21:38 C 03 56 29.68 +14 19 48.2 q 958
2015-12-01 21:05:58 C 03 56 15.47 +14 23 03.9 q B49
2015-12-01 21:08:31 C 03 56 14.64 +14 23 14.7 q B49
2015-12-01 21:12:55 C 03 56 13.24 +14 23 33.3 q B49
2015-12-01 21:12:56 C 03 56 11.76 +14 23 23.5 q C77
2015-12-01 21:16:39 C 03 56 10.55 +14 23 39.4 q C77
2015-12-01 21:20:30 C 03 56 09.29 +14 23 55.2 q C77
2015-12-01 22:13:04 C 03 55 51.66 +14 27 30.4 q 203
2015-12-01 22:32:26 C 03 55 45.26 +14 28 50.7 q 203
2015-12-02 00:13:27 C 03 55 08.74 +14 35 39.1 t L04
2015-12-02 00:19:29 C 03 55 06.75 +14 36 03.7 t L04
2015-12-02 00:27:08 C 03 55 04.28 +14 36 35.5 t L04
2015-12-02 00:38:51 C 03 55 00.50 +14 37 23.2 t L04
2015-12-02 00:39:56 C 03 55 02.73 +14 37 39.4 q 204
2015-12-02 00:44:30 C 03 55 01.22 +14 37 58.4 q 204
2015-12-02 00:49:11 C 03 54 59.66 +14 38 17.9 q 204
2015-12-02 00:53:48 C 03 54 58.14 +14 38 37.1 q 204
2015-12-02 00:58:13 C 03 54 56.67 +14 38 55.4 q 204
2015-12-02 03:42:20 C 03 54 27.70 +14 51 37.9 t H01
2015-12-02 03:53:25 C 03 54 23.85 +14 52 28.9 t H01
2015-12-02 04:10:12 C 03 54 17.95 +14 53 46.0 t H01
2015-12-02 04:17:10 C 03 54 15.49 +14 54 18.1 t H01
2015-12-02 05:15:59 C 03 53 48.79 +14 58 25.2 u H21
2015-12-02 05:18:00 C 03 53 48.05 +14 58 34.1 u H21
2015-12-02 05:20:04 C 03 53 47.29 +14 58 43.4 u H21
2015-12-02 05:22:08 C 03 53 46.54 +14 58 52.8 u H21
2015-12-02 05:24:12 C 03 53 45.78 +14 59 02.1 u H21
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2015-12-06 02:49:00 100657.2761 1 Hz 2380 -1 -1
2015-12-06 02:58:00 13769632.84 4 us 2380 -1 -1
2015-12-06 04:30:00 366266.864 2 Hz 8560 -14 -14
2015-12-06 04:50:00 363661.298 2 Hz 8560 -14 -14
2015-12-06 08:30:00 12945273.013 0.1 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)