2014 XJ3

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7250009924 ± 6.30e-09
Semi-major axis (a)2.1359179203 AU ± 2.44e-09
Inclination (i)1.17559527° ± 1.52e-06
Long. of Asc. Node (Ω)22.89068803° ± 1.71e-04
Arg. of Perihelion (ω)161.35817756° ± 1.71e-04
Mean Anomaly (M)163.42520234° ± 2.24e-06
Mean Motion (n)0.3157442402°/day ± 5.41e-10
Perihelion dist (q)0.58737531 AU ± 1.35e-08
Aphelion dist (Q)3.68446053 AU ± 1.41e-08
Orbital Period3.12159703 yr ± 5.34e-09
Physical Parameters
H (abs. magnitude)20.09
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.266″
Uncertainty0
Orbit TypeApollo
MOID0.019398 AU
Observations Used451
Radar Obs Used11
Oppositions1
Arc Total2014-2021
First Observation Used2014-12-03
Last Observation Used2021-07-12
Observations (470)
Date Type RA Dec Mag Band Observatory
2014-12-21 06:15:16 C 08 10 04.65 +37 16 16.5 o 291
2014-12-21 06:15:46 C 08 10 05.09 +37 16 18.9 o 291
2014-12-22 00:40:39 C 08 28 56.36 +38 43 45.4 q 583
2014-12-22 00:41:04 C 08 28 56.87 +38 43 47.5 q 583
2014-12-22 00:41:35 C 08 28 57.43 +38 43 50.1 q 583
2014-12-22 00:42:04 C 08 28 58.02 +38 43 52.5 q 583
2014-12-22 00:42:34 C 08 28 58.60 +38 43 55.1 q 583
2014-12-22 00:43:05 C 08 28 59.18 +38 43 57.6 q 583
2014-12-22 00:43:35 C 08 28 59.76 +38 44 00.0 q 583
2014-12-22 00:45:05 C 08 29 01.48 +38 44 07.6 q 583
2014-12-22 00:45:36 C 08 29 02.08 +38 44 10.2 q 583
2014-12-22 00:46:04 C 08 29 02.66 +38 44 12.8 q 583
2014-12-22 00:46:35 C 08 29 03.25 +38 44 15.4 q 583
2014-12-22 00:47:05 C 08 29 03.80 +38 44 17.7 q 583
2014-12-22 00:47:36 C 08 29 04.41 +38 44 20.3 q 583
2014-12-22 00:48:05 C 08 29 05.00 +38 44 22.7 q 583
2014-12-22 00:55:26 C 08 29 13.51 +38 44 59.7 q 583
2014-12-22 00:55:52 C 08 29 14.01 +38 45 01.8 q 583
2014-12-22 00:56:23 C 08 29 14.61 +38 45 04.5 q 583
2014-12-22 00:56:51 C 08 29 15.19 +38 45 06.7 q 583
2014-12-22 00:57:22 C 08 29 15.78 +38 45 09.4 q 583
2014-12-22 00:57:52 C 08 29 16.35 +38 45 11.9 q 583
2014-12-22 00:58:22 C 08 29 16.94 +38 45 14.4 q 583
2014-12-22 00:58:52 C 08 29 17.50 +38 45 16.8 q 583
2014-12-22 00:59:23 C 08 29 18.11 +38 45 19.5 q 583
2014-12-22 00:59:53 C 08 29 18.67 +38 45 21.9 q 583
2014-12-22 01:00:22 C 08 29 19.28 +38 45 24.5 q 583
2014-12-22 01:00:52 C 08 29 19.85 +38 45 27.0 q 583
2014-12-22 01:01:23 C 08 29 20.43 +38 45 29.5 q 583
2014-12-22 01:01:52 C 08 29 21.01 +38 45 32.0 q 583
2014-12-22 01:02:22 C 08 29 21.60 +38 45 34.4 q 583
2014-12-22 01:02:53 C 08 29 22.18 +38 45 37.0 q 583
2014-12-22 02:12:06 C 08 30 43.71 +38 51 22.5 q 583
2014-12-22 02:14:06 C 08 30 46.10 +38 51 32.4 q 583
2014-12-22 02:16:05 C 08 30 48.48 +38 51 42.3 q 583
2014-12-22 02:18:06 C 08 30 50.88 +38 51 52.3 q 583
2014-12-22 02:20:05 C 08 30 53.26 +38 52 02.4 q 583
2014-12-22 02:22:05 C 08 30 55.65 +38 52 12.1 q 583
2014-12-22 02:29:37 C 08 31 04.66 +38 52 49.4 q 583
2014-12-22 02:33:38 C 08 31 09.46 +38 53 09.0 q 583
2014-12-22 02:34:37 C 08 31 10.67 +38 53 13.9 q 583
2014-12-22 02:35:38 C 08 31 11.86 +38 53 19.2 q 583
2014-12-22 02:36:37 C 08 31 13.06 +38 53 24.2 q 583
2014-12-23 20:59:26 C 09 50 03.07 +42 21 46.2 q 151
2014-12-23 21:00:28 C 09 50 05.87 +42 21 50.2 q 151
2014-12-23 21:01:31 C 09 50 08.68 +42 21 54.2 q 151
2014-12-23 21:02:32 C 09 50 11.46 +42 21 58.1 q 151
2014-12-23 21:03:36 C 09 50 14.24 +42 22 02.1 q 151
2014-12-23 21:04:37 C 09 50 17.03 +42 22 06.1 q 151
2014-12-23 21:05:39 C 09 50 19.82 +42 22 10.0 q 151
Radar Observations (11)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2014-12-23 08:40:00 978104.271 5 Hz 8560 -14 -14
2014-12-23 08:50:00 976561.293 0.1 Hz 8560 -14 -14
2014-12-23 10:00:00 48682218.33 10 us 8560 -14 -14
2014-12-23 10:50:00 48345383.8 3 us 8560 -14 -14
2014-12-28 13:53:00 -240289.8664 0.2 Hz 2380 -1 -1
2014-12-28 14:23:00 43760904.96 0.5 us 2380 -1 -1
2014-12-28 14:50:00 43937003.37 3 us 8560 -14 -14
2014-12-29 14:00:00 -1001908.993 0.06 Hz 8560 -14 -14
2014-12-29 14:20:00 53372279.37 2 us 8560 -14 -14
2014-12-29 14:30:00 53425113.14 0.5 us 2380 -1 -1
2014-12-29 14:30:00 -284264.8404 0.05 Hz 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)