2013 NJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2835199336 ± 2.72e-08
Semi-major axis (a)1.2860559204 AU ± 3.16e-08
Inclination (i)3.94165742° ± 6.95e-06
Long. of Asc. Node (Ω)238.54700253° ± 1.21e-05
Arg. of Perihelion (ω)140.40022933° ± 6.55e-06
Mean Anomaly (M)103.50292019° ± 1.15e-04
Mean Motion (n)0.6758067055°/day ± 2.49e-08
Perihelion dist (q)0.92143343 AU ± 4.17e-08
Aphelion dist (Q)1.65067841 AU ± 5.36e-08
Orbital Period1.45844407 yr ± 5.38e-08
Physical Parameters
H (abs. magnitude)22.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.883″
Uncertainty0
Orbit TypeApollo
MOID0.006929 AU
Observations Used244
Radar Obs Used7
Oppositions1
Arc Total2013-2017
First Observation Used2013-07-01
Last Observation Used2017-03-07
Observations (245)
Date Type RA Dec Mag Band Observatory
2013-12-05 21:24:26 C 05 54 52.23 -05 28 03.4 u A48
2013-12-05 21:27:35 C 05 54 52.06 -05 27 54.4 u A48
2013-12-06 02:44:59 C 05 54 46.97 -05 10 12.3 u X14
2013-12-06 02:55:18 C 05 54 46.29 -05 09 47.0 u X14
2013-12-06 03:10:40 C 05 54 45.33 -05 09 10.3 u X14
2013-12-06 16:34:48 C 05 54 23.42 -04 41 47.4 o 300
2013-12-06 16:37:06 C 05 54 23.26 -04 41 42.5 o 300
2013-12-06 16:39:25 C 05 54 23.10 -04 41 37.0 o 300
2013-12-07 06:26:04 C 05 54 12.54 -04 12 30.1 u H21
2013-12-07 06:29:39 C 05 54 12.32 -04 12 23.0 u H21
2013-12-07 06:33:22 C 05 54 12.10 -04 12 15.4 u H21
2013-12-07 06:36:30 C 05 54 11.90 -04 12 09.0 u H21
2013-12-07 06:40:10 C 05 54 11.69 -04 12 01.6 u H21
2013-12-07 09:30:04 C 05 54 05.29 -04 06 00.6 q 703
2013-12-07 09:41:42 C 05 54 04.57 -04 05 37.1 q 703
2013-12-07 09:53:19 C 05 54 03.88 -04 05 13.8 q 703
2013-12-07 22:42:02 C 05 53 59.94 -03 41 08.7 c 589
2013-12-07 23:04:15 C 05 53 58.76 -03 40 28.3 c 589
2013-12-07 23:15:22 C 05 53 58.14 -03 40 08.0 c 589
2013-12-07 23:26:29 C 05 53 57.54 -03 39 47.7 c 589
2013-12-10 01:50:53 C 05 53 20.81 -02 15 51.4 u I45
2013-12-10 02:14:58 C 05 53 19.78 -02 15 18.7 u I45
2013-12-10 13:01:38 C 05 53 10.21 -02 00 43.6 v Q68
2013-12-10 13:33:41 C 05 53 08.65 -02 00 01.3 v Q68
2013-12-10 13:58:26 C 05 53 07.47 -01 59 29.3 v Q68
2013-12-10 14:28:07 C 05 53 06.00 -01 58 50.2 v Q68
2013-12-10 14:57:40 C 05 53 04.55 -01 58 11.3 v Q68
2013-12-10 15:26:54 C 05 53 03.14 -01 57 33.0 v Q68
2013-12-10 16:01:09 C 05 53 01.50 -01 56 47.6 v Q68
2013-12-10 16:32:49 C 05 53 00.06 -01 56 06.1 v Q68
2013-12-10 16:42:34 C 05 52 59.65 -01 55 53.4 v Q68
2013-12-10 16:52:17 C 05 52 59.23 -01 55 40.2 v Q68
2013-12-10 22:45:22 C 05 52 59.24 -01 51 17.0 u 089
2013-12-10 22:48:06 C 05 52 59.11 -01 51 13.3 u 089
2013-12-10 22:50:48 C 05 52 58.98 -01 51 00.0 u 089
2013-12-10 22:53:32 C 05 52 58.88 -01 51 06.7 u 089
2013-12-10 22:56:15 C 05 52 58.77 -01 51 03.2 u 089
2013-12-10 22:58:58 C 05 52 58.63 -01 50 59.2 u 089
2013-12-10 23:01:41 C 05 52 58.55 -01 50 56.2 u 089
2013-12-10 23:04:24 C 05 52 58.45 -01 50 52.7 u 089
2013-12-11 08:28:09 C 05 52 51.18 -01 38 39.2 q 448
2013-12-11 08:36:34 C 05 52 50.78 -01 38 29.0 q 448
2013-12-11 08:44:29 C 05 52 50.45 -01 38 19.1 q 448
2013-12-11 21:28:48 C 05 52 47.53 -01 23 30.8 q K51
2013-12-11 21:31:55 C 05 52 47.43 -01 23 27.2 q K51
2013-12-11 21:35:01 C 05 52 47.32 -01 23 23.6 q K51
2013-12-11 21:38:07 C 05 52 47.21 -01 23 20.0 q K51
2013-12-11 21:41:13 C 05 52 47.10 -01 23 16.4 q K51
2013-12-12 22:02:52 C 05 52 30.41 -00 56 08.7 o B67
2013-12-12 22:58:02 C 05 52 28.46 -00 55 10.1 o B67
Radar Observations (9)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-11-30 09:20:00 -362562.017 0.5 Hz 8560 -14 -14
2013-11-30 09:30:00 -363547.291 0.2 Hz 8560 -14 -14
2013-11-30 10:00:00 17876153.62 10 us 8560 -14 -14
2013-11-30 10:50:00 18005416.84 1 us 8560 -14 -14
2013-11-30 11:10:00 18057572.43 0.15 us 8560 -14 -14
2013-12-01 06:30:00 -356332.728 0.1 Hz 8560 -14 -14
2013-12-01 06:50:00 21088246.44 0.2 us 8560 -14 -14
2013-12-16 05:00:00 80578321.25 0.2 us 2380 -1 -1
2013-12-16 05:00:00 -116732.7871 0.03 Hz 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)