531898 (2013 BE18)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3874545293 ± 6.35e-08
Semi-major axis (a)2.0468052416 AU ± 1.88e-08
Inclination (i)2.42555436° ± 2.59e-06
Long. of Asc. Node (Ω)299.86537427° ± 7.98e-05
Arg. of Perihelion (ω)265.17988903° ± 8.19e-05
Mean Anomaly (M)92.27204609° ± 1.14e-05
Mean Motion (n)0.3365871219°/day ± 4.65e-09
Perihelion dist (q)1.25376128 AU ± 1.31e-07
Aphelion dist (Q)2.83984920 AU ± 1.33e-07
Orbital Period2.92829469 yr ± 4.04e-08
Physical Parameters
H (abs. magnitude)21.01
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.318″
Uncertainty0
Orbit TypeAmor
MOID0.254269 AU
Observations Used171
Oppositions8
Arc Total2013-2025
First Observation Used2013-01-16
Last Observation Used2025-07-30
Observations (208)
Date Type RA Dec Mag Band Observatory
2019-05-01 17:14:32 s 1 -146244.85 8 +346144.56 790.0 C57
2019-05-01 17:44:32 S 14 10 17.479 -25 15 22.32 V C57
2019-05-01 17:44:32 s 1 -147086.32 7 +345273.76 7220.0 C57
2019-05-01 18:44:32 S 14 10 19.414 -25 15 23.44 V C57
2019-05-01 18:44:32 s 1 -148758.62 6 +343506.95 6410.0 C57
2019-05-02 06:44:32 S 14 10 43.430 -25 15 38.81 V C57
2019-05-02 06:44:32 s 1 -167622.71 7 +319657.47 780.0 C57
2019-05-02 09:14:32 S 14 10 47.981 -25 15 45.65 V C57
2019-05-02 09:14:32 s 1 -171245.19 3 +314065.68 7030.0 C57
2019-05-02 12:14:32 S 14 10 53.107 -25 15 54.00 V C57
2019-05-02 12:14:32 s 1 -175436.53 3 +307067.35 8010.0 C57
2019-05-02 12:44:32 S 14 10 54.403 -25 15 50.29 V C57
2019-05-02 12:44:32 s 1 -176117.96 1 +305870.21 7470.0 C57
2019-05-02 15:14:32 S 14 10 59.160 -25 15 57.53 V C57
2019-05-02 15:14:32 s 1 -179448.90 4 +299751.95 8220.0 C57
2019-05-02 17:44:32 S 14 11 03.118 -25 15 59.11 V C57
2019-05-02 17:44:32 s 1 -182648.38 6 +293411.40 7650.0 C57
2019-05-03 14:14:32 S 14 11 35.309 -25 16 20.86 V C57
2019-05-03 14:14:32 s 1 -203008.84 4 +232781.39 2880.0 C57
2019-05-03 14:44:32 S 14 11 36.122 -25 16 26.36 V C57
2019-05-03 14:44:32 s 1 -203352.38 3 +231104.62 3070.0 C57
2019-05-03 20:44:32 S 14 11 44.278 -25 16 37.45 V C57
2019-05-03 20:44:32 s 1 -206790.35 4 +210222.65 8290.0 C57
2019-05-06 09:47:11 C 14 12 18.49 -25 17 30.2 V T05
2019-05-06 09:58:27 C 14 12 18.81 -25 17 28.9 V T05
2019-05-06 10:09:03 C 14 12 19.04 -25 17 28.1 V T05
2019-05-06 10:20:18 C 14 12 19.50 -25 17 27.7 V T05
2019-05-15 05:58:23 C 14 21 22.92 -24 56 23.9 V G96
2019-05-15 06:06:32 C 14 21 23.23 -24 56 23.1 V G96
2019-05-15 06:14:42 C 14 21 23.51 -24 56 21.9 V G96
2019-05-15 06:22:51 C 14 21 23.81 -24 56 21.2 V G96
2019-05-25 08:08:03 C 14 33 05.569 -24 20 03.54 U F51
2019-05-25 08:26:13 C 14 33 06.354 -24 20 00.81 U F51
2019-05-25 08:44:26 C 14 33 07.139 -24 19 57.95 U F51
2019-05-25 09:02:38 C 14 33 07.926 -24 19 55.05 U F51
2019-05-28 05:13:32 C 14 36 41.81 -24 09 11.2 V G96
2019-05-28 05:21:19 C 14 36 42.18 -24 09 10.0 V G96
2019-05-28 05:29:06 C 14 36 42.52 -24 09 09.4 V G96
2019-05-28 05:36:54 C 14 36 42.89 -24 09 07.6 V G96
2019-06-02 06:20:32 C 14 43 18.22 -23 50 42.3 V G96
2019-06-02 06:28:17 C 14 43 18.64 -23 50 41.0 V G96
2019-06-02 06:36:03 C 14 43 19.00 -23 50 39.8 V G96
2019-06-09 07:42:47 C 14 53 12.537 -23 28 03.03 U F52
2019-06-09 07:58:36 C 14 53 13.390 -23 28 01.05 U F52
2019-06-09 08:14:41 C 14 53 14.256 -23 27 59.24 U F52
2019-07-01 08:12:48 C 15 28 07.631 -22 52 39.97 U F51
2019-07-01 08:29:58 C 15 28 08.766 -22 52 39.60 U F51
2019-07-01 08:47:06 C 15 28 09.896 -22 52 39.05 U F51
2019-07-01 09:04:13 C 15 28 11.027 -22 52 38.65 U F51
2025-06-06 13:47:57 C 21 00 48.854 -18 45 48.68 X F52