513916 (2014 AR46)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2101547674 ± 2.88e-07
Semi-major axis (a)1.6407063611 AU ± 4.75e-08
Inclination (i)22.04615662° ± 7.17e-06
Long. of Asc. Node (Ω)288.66757015° ± 1.04e-05
Arg. of Perihelion (ω)284.13094968° ± 6.78e-05
Mean Anomaly (M)164.03482395° ± 1.16e-04
Mean Motion (n)0.4689925925°/day ± 2.04e-08
Perihelion dist (q)1.29590410 AU ± 4.74e-07
Aphelion dist (Q)1.98550862 AU ± 4.76e-07
Orbital Period2.10158177 yr ± 9.12e-08
Physical Parameters
H (abs. magnitude)19.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.245″
Uncertainty0
Orbit TypeAmor
MOID0.413173 AU
Observations Used121
Oppositions6
Arc Total2013-2025
First Observation Used2013-12-11
Last Observation Used2025-10-16
Observations (132)
Date Type RA Dec Mag Band Observatory
2013-12-11 10:11:13 C 09 20 42.87 +16 41 25.0 q G96
2013-12-11 10:17:57 C 09 20 42.91 +16 41 20.2 q G96
2013-12-11 10:24:43 C 09 20 42.91 +16 41 14.4 q G96
2013-12-11 10:31:28 C 09 20 43.03 +16 41 09.4 q G96
2013-12-24 11:05:18 C 09 19 23.24 +12 05 00.9 q G96
2013-12-24 11:16:03 C 09 19 23.03 +12 04 50.7 q G96
2013-12-24 11:26:46 C 09 19 22.80 +12 04 40.4 q G96
2013-12-24 11:37:28 C 09 19 22.53 +12 04 30.3 q G96
2014-01-04 08:03:52 C 09 10 52.98 +07 36 51.4 R G45
2014-01-04 08:10:58 C 09 10 52.65 +07 36 43.6 q G96
2014-01-04 08:17:51 C 09 10 52.35 +07 36 36.3 q G96
2014-01-04 08:24:44 C 09 10 51.97 +07 36 28.5 q G96
2014-01-04 08:31:37 C 09 10 51.61 +07 36 20.1 q G96
2014-01-04 09:00:54 C 09 10 50.08 +07 35 48.4 R G45
2014-01-04 09:19:46 C 09 10 49.13 +07 35 28.5 R G45
2014-01-04 09:57:46 C 09 10 47.26 +07 34 47.3 R G45
2014-01-04 10:15:23 C 09 10 46.45 +07 34 27.5 R G45
2014-01-04 12:09:45 C 09 10 41.298 +07 32 24.85 L F51
2014-01-04 12:28:16 C 09 10 40.361 +07 32 04.60 L F51
2014-01-09 12:15:26 C 09 04 15.878 +05 17 53.34 L F51
2014-01-09 12:56:45 C 09 04 13.257 +05 17 06.11 L F51
2014-01-09 13:17:27 C 09 04 11.940 +05 16 42.48 L F51
2014-01-10 10:13:47 C 09 02 55.37 +04 52 37.8 o 926
2014-01-10 10:35:35 C 09 02 53.95 +04 52 12.7 o 926
2014-01-10 10:55:56 C 09 02 52.63 +04 51 49.0 o 926
2014-01-11 11:41:32 C 09 01 18.40 +04 23 12.1 o 291
2014-01-11 11:44:26 C 09 01 18.20 +04 23 08.9 o 291
2014-01-11 11:47:21 C 09 01 17.99 +04 23 05.2 o 291
2014-01-19 03:57:54 C 08 47 50.40 +00 46 26.7 u 807
2014-01-19 04:08:55 C 08 47 49.47 +00 46 13.8 u 807
2014-01-19 04:19:56 C 08 47 48.54 +00 46 00.8 u 807
2014-01-20 03:06:52 C 08 45 56.86 +00 19 01.6 u 807
2014-01-20 03:14:24 C 08 45 56.22 +00 18 52.6 u 807
2014-01-20 03:23:30 C 08 45 55.42 +00 18 41.7 u 807
2014-01-21 03:51:47 C 08 43 52.60 -00 10 13.8 u 807
2014-01-21 03:57:14 C 08 43 52.12 -00 10 20.3 u 807
2014-01-21 04:02:41 C 08 43 51.67 -00 10 26.6 u 807
2014-01-21 05:57:45 C 08 43 41.49 -00 12 42.4 u 807
2014-01-21 06:03:12 C 08 43 41.02 -00 12 48.8 u 807
2014-01-21 06:08:40 C 08 43 40.54 -00 12 55.2 u 807
2014-01-29 04:00:18 C 08 26 41.90 -03 51 19.8 u 807
2014-01-29 04:06:36 C 08 26 41.29 -03 51 26.7 u 807
2014-01-29 04:14:13 C 08 26 40.56 -03 51 35.2 u 807
2014-01-29 05:51:48 C 08 26 31.39 -03 53 40.5 u H21
2014-01-29 05:56:53 C 08 26 30.90 -03 53 46.3 u H21
2014-01-29 06:01:57 C 08 26 30.42 -03 53 51.8 u H21
2014-01-29 06:07:12 C 08 26 29.91 -03 53 57.5 u H21
2014-01-29 06:12:46 C 08 26 29.37 -03 54 03.8 u H21
2014-01-30 05:49:03 C 08 24 17.76 -04 19 57.2 u H21
2014-01-30 05:55:05 C 08 24 17.17 -04 20 03.5 u H21