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
2014-12-24 03:46:01 C 10 09 17.86 +42 43 05.9 q G40
2014-12-24 03:56:57 C 10 09 50.38 +42 43 29.0 q G40
2014-12-24 03:57:56 C 10 09 53.28 +42 43 31.1 q G40
2014-12-24 04:00:59 C 10 10 02.32 +42 43 37.3 q G40
2014-12-24 04:29:46 C 10 11 20.79 +42 43 14.1 q C47
2014-12-24 04:32:29 C 10 11 29.01 +42 43 18.4 q C47
2014-12-24 04:34:18 C 10 11 34.49 +42 43 21.2 q C47
2014-12-24 04:36:53 C 10 11 42.33 +42 43 25.3 q C47
2014-12-24 04:39:25 C 10 11 49.98 +42 43 29.2 q C47
2014-12-24 04:42:04 C 10 11 58.02 +42 43 33.6 q C47
2014-12-24 07:53:58 C 10 22 23.85 +42 47 54.7 t 705
2014-12-24 07:55:50 C 10 22 30.02 +42 47 56.9 t 705
2014-12-24 07:57:42 C 10 22 35.99 +42 47 58.7 t 705
2014-12-26 05:10:21 C 13 25 33.41 +33 37 55.3 t 493
2014-12-26 05:22:09 C 13 26 20.45 +33 32 36.7 t 493
2014-12-26 05:33:50 C 13 27 06.88 +33 27 20.2 t 493
2014-12-26 06:08:58 C 13 29 25.99 +33 11 18.9 t 493
2014-12-27 01:50:20 C 14 39 06.87 +23 08 37.9 q 160
2014-12-27 01:52:20 C 14 39 12.81 +23 07 35.6 q 160
2014-12-27 01:54:15 C 14 39 18.62 +23 06 34.4 q 160
2015-06-11 13:59:37 C 23 11 21.366 -06 46 30.44 t 568
2015-06-11 14:12:37 C 23 11 21.473 -06 46 30.00 t 568
2015-06-12 14:12:25 C 23 11 33.640 -06 45 46.18 t 568
2015-06-12 14:23:49 C 23 11 33.707 -06 45 45.90 t 568
2017-11-15 09:44:38 C 03 23 56.64 +19 58 16.8 o 691
2017-11-15 09:55:46 C 03 23 55.62 +19 58 14.1 o 691
2017-11-15 10:06:56 C 03 23 54.59 +19 58 10.4 o 691
2017-11-17 11:52:06 C 03 19 22.100 +19 43 36.32 L F51
2017-11-17 12:09:27 C 03 19 20.453 +19 43 30.74 L F51
2017-11-17 12:26:48 C 03 19 18.804 +19 43 25.52 L F51
2017-11-17 12:44:15 C 03 19 17.134 +19 43 20.02 L F51
2017-11-21 07:10:45 C 03 10 38.34 +19 13 54.8 o 691
2017-11-21 07:31:03 C 03 10 36.27 +19 13 47.8 o 691
2021-06-20 10:56:22 C 00 21 13.08 -09 58 25.0 V I52
2021-06-20 10:59:32 C 00 21 10.26 -09 58 45.1 V I52
2021-06-20 10:59:47 C 00 21 10.03 -09 58 46.2 V I52
2021-06-20 11:00:01 C 00 21 09.84 -09 58 47.5 V I52
2021-06-20 16:00:52 S 00 16 40.798 -10 28 02.10 L C51
2021-06-20 17:34:56 S 00 15 18.490 -10 37 17.22 L C51
2021-06-21 13:58:14 C 23 57 39.14 -12 34 28.6 V T05
2021-06-21 14:24:04 C 23 57 16.36 -12 36 53.3 V T05
2021-06-21 14:33:24 C 23 57 08.11 -12 37 44.9 V T05
2021-06-21 14:41:21 C 23 57 01.07 -12 38 29.4 V T05
2021-06-23 12:21:40 C 23 18 38.40 -16 29 01.0 V T08
2021-06-23 12:27:39 C 23 18 33.36 -16 29 28.6 V T08
2021-06-23 12:37:37 C 23 18 25.13 -16 30 14.6 V T08
2021-06-23 12:53:32 C 23 18 11.77 -16 31 26.4 V T08
2021-06-26 11:44:56 C 22 25 17.96 -20 52 00.2 V T08
2021-06-26 11:48:15 C 22 25 15.72 -20 52 10.1 V T08
2021-06-26 11:52:14 C 22 25 12.88 -20 52 21.7 V T08
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)