2012 XJ16

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1967878000
Semi-major axis (a)1.0107798000 AU
Inclination (i)15.72652000°
Long. of Asc. Node (Ω)69.01171000°
Arg. of Perihelion (ω)114.91955000°
Mean Anomaly (M)179.41781000°
Mean Motion (n)0.9698827700°/day
Perihelion dist (q)0.81187070 AU
Aphelion dist (Q)1.20968890 AU
Orbital Period1.01621320 yr
Physical Parameters
H (abs. magnitude)23.70
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.280″
Uncertainty7
Orbit TypeApollo
MOID0.058718 AU
Observations Used27
Oppositions1
Arc Total
First Observation Used
Last Observation Used2012-12-14
Observations (27)
Date Type RA Dec Mag Band Observatory
2012-12-06 02:33:04 C 01 18 07.34 +08 11 42.2 r G96
2012-12-06 02:40:37 C 01 18 04.78 +08 12 10.9 r G96
2012-12-06 02:48:10 C 01 18 02.19 +08 12 40.5 r G96
2012-12-06 02:55:41 C 01 17 59.71 +08 13 09.2 r G96
2012-12-06 03:31:11 C 01 17 47.68 +08 15 26.5 r G96
2012-12-06 03:39:59 C 01 17 44.73 +08 16 00.4 r G96
2012-12-06 03:48:44 C 01 17 41.78 +08 16 34.5 r G96
2012-12-06 03:57:30 C 01 17 38.83 +08 17 07.5 r G96
2012-12-06 04:56:35 C 01 17 18.72 +08 20 56.6 o G48
2012-12-06 04:59:47 C 01 17 17.64 +08 21 08.4 o G48
2012-12-06 05:02:59 C 01 17 16.57 +08 21 20.4 o G48
2012-12-06 05:29:38 C 01 17 07.79 +08 23 02.7 o 291
2012-12-06 05:31:51 C 01 17 07.03 +08 23 10.9 o 291
2012-12-07 00:53:13 C 01 11 00.61 +09 38 42.3 t W85
2012-12-07 00:58:16 C 01 10 58.92 +09 39 01.6 t W85
2012-12-07 01:03:19 C 01 10 57.22 +09 39 20.8 t W85
2012-12-07 01:09:12 C 01 10 55.26 +09 39 43.2 t W85
2012-12-07 01:32:57 C 01 10 50.26 +09 39 55.5 r G96
2012-12-07 01:40:54 C 01 10 47.56 +09 40 26.2 r G96
2012-12-07 01:48:58 C 01 10 44.94 +09 40 57.4 r G96
2012-12-07 01:57:03 C 01 10 42.20 +09 41 28.3 r G96
2012-12-14 06:16:37 C 00 19 56.001 +19 47 11.90 t 568
2012-12-14 06:18:59 C 00 19 55.287 +19 47 19.43 t 568
2012-12-14 06:21:21 C 00 19 54.618 +19 47 26.76 t 568
2012-12-14 21:09:15 C 00 15 56.57 +20 33 06.3 q J04
2012-12-14 21:15:40 C 00 15 54.74 +20 33 25.8 q J04
2012-12-14 21:25:24 C 00 15 51.98 +20 33 55.1 q J04