818015 (2013 BG27)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2345821210 ± 3.60e-08
Semi-major axis (a)1.6198578887 AU ± 1.13e-08
Inclination (i)13.26288659° ± 3.65e-06
Long. of Asc. Node (Ω)137.46570840° ± 8.11e-06
Arg. of Perihelion (ω)196.41070862° ± 2.05e-05
Mean Anomaly (M)210.10131018° ± 8.89e-06
Mean Motion (n)0.4780759572°/day ± 5.02e-09
Perihelion dist (q)1.23986819 AU ± 5.90e-08
Aphelion dist (Q)1.99984759 AU ± 6.00e-08
Orbital Period2.06165206 yr ± 2.17e-08
Physical Parameters
H (abs. magnitude)20.18
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.230906 AU
Observations Used163
Oppositions7
Arc Total2011-2024
First Observation Used2011-01-29
Last Observation Used2024-10-01
Observations (182)
Date Type RA Dec Mag Band Observatory
2011-01-29 09:17:45 C 08 58 13.178 +13 55 01.47 V F51
2011-01-29 09:34:55 C 08 58 12.125 +13 55 12.11 V F51
2011-01-31 12:51:50 C 08 55 07.041 +14 27 41.58 V F51
2013-01-17 12:01:45 C 08 12 54.478 +11 21 23.75 L F51
2013-01-17 12:23:57 C 08 12 53.043 +11 21 36.38 L F51
2013-01-17 12:46:12 C 08 12 51.619 +11 21 49.35 L F51
2013-01-18 05:58:46 C 08 11 47.74 +11 31 57.6 u H21
2013-01-18 06:18:49 C 08 11 46.47 +11 32 09.7 u H21
2013-01-18 06:40:03 C 08 11 45.09 +11 32 22.1 u H21
2013-01-18 07:00:38 C 08 11 44.346 +11 32 36.27 t 568
2013-01-18 07:02:26 C 08 11 44.235 +11 32 37.29 t 568
2013-01-18 07:04:15 C 08 11 44.116 +11 32 38.48 t 568
2013-01-18 11:00:38 C 08 11 28.50 +11 34 57.3 o 291
2013-01-18 11:15:50 C 08 11 27.51 +11 35 06.1 o 291
2013-01-18 11:31:02 C 08 11 26.56 +11 35 15.0 o 291
2013-01-20 04:11:20 C 08 08 55.37 +11 59 31.8 t H01
2013-01-20 04:15:38 C 08 08 55.10 +11 59 34.2 t H01
2013-01-20 04:37:19 C 08 08 53.72 +11 59 47.6 t H01
2013-01-20 04:48:38 C 08 08 52.98 +11 59 54.3 t H01
2013-02-01 10:46:18 C 07 51 22.633 +14 56 35.46 t 568
2013-02-01 10:49:43 C 07 51 22.439 +14 56 37.44 t 568
2013-02-01 10:53:05 C 07 51 22.245 +14 56 39.42 t 568
2013-02-10 09:49:39 C 07 40 56.375 +16 56 49.08 V F51
2013-02-10 10:11:47 C 07 40 55.397 +16 57 00.75 V F51
2013-02-10 10:34:03 C 07 40 54.445 +16 57 11.95 V F51
2013-02-10 10:56:17 C 07 40 53.449 +16 57 23.88 V F51
2014-11-25 13:16:54 C 08 02 53.761 +03 34 49.31 V F51
2014-11-25 13:35:18 C 08 02 53.687 +03 34 48.72 V F51
2014-11-25 13:53:39 C 08 02 53.598 +03 34 48.21 V F51
2014-11-25 14:12:09 C 08 02 53.537 +03 34 47.69 V F51
2015-01-21 07:48:03 C 07 01 41.427 +11 15 14.16 V F51
2015-01-21 08:06:02 C 07 01 40.392 +11 15 24.79 V F51
2015-01-21 08:24:01 C 07 01 39.351 +11 15 35.65 V F51
2015-01-21 10:43:49 C 07 01 31.290 +11 16 58.95 V F51
2015-01-21 11:02:09 C 07 01 30.242 +11 17 09.76 V F51
2015-01-21 11:20:34 C 07 01 29.188 +11 17 20.65 V F51
2015-01-21 11:39:14 C 07 01 28.118 +11 17 31.80 V F51
2018-12-13 03:28:47 C 05 18 51.37 -04 17 04.9 u 807
2018-12-13 03:38:19 C 05 18 50.75 -04 17 00.4 u 807
2018-12-13 03:47:35 C 05 18 50.15 -04 16 56.9 u 807
2018-12-15 03:29:01 C 05 15 49.47 -03 53 37.1 u 807
2018-12-15 03:39:15 C 05 15 48.78 -03 53 31.7 u 807
2018-12-15 03:49:17 C 05 15 48.12 -03 53 26.8 u 807
2018-12-27 04:50:23 C 04 59 49.29 -01 01 06.8 u 807
2018-12-27 05:00:30 C 04 59 48.79 -01 01 00.1 u 807
2018-12-27 05:10:39 C 04 59 48.27 -01 00 53.2 u 807
2019-01-04 03:38:16 C 04 52 20.07 +01 11 05.8 u H21
2019-01-04 03:48:30 C 04 52 19.71 +01 11 12.5 u H21
2019-01-04 03:59:00 C 04 52 19.39 +01 11 20.3 u H21
2019-01-06 02:46:10 C 04 50 55.99 +01 44 53.2 u H21