139047 (2001 EB16)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3859485241 ± 1.91e-08
Semi-major axis (a)1.8617513137 AU ± 1.10e-09
Inclination (i)47.00343127° ± 1.11e-06
Long. of Asc. Node (Ω)149.51904393° ± 8.65e-07
Arg. of Perihelion (ω)346.27780526° ± 2.39e-06
Mean Anomaly (M)267.20173374° ± 2.54e-06
Mean Motion (n)0.3879982553°/day ± 3.45e-10
Perihelion dist (q)1.14321114 AU ± 3.56e-08
Aphelion dist (Q)2.58029149 AU ± 3.56e-08
Orbital Period2.54028535 yr ± 2.26e-09
Physical Parameters
H (abs. magnitude)17.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.036″
Uncertainty0
Orbit TypeAmor
MOID0.163344 AU
Observations Used315
Gaia Obs Used33
Oppositions9
Arc Total2001-2016
First Observation Used2001-02-21
Last Observation Used2025-09-23
Observations (329)
Date Type RA Dec Mag Band Observatory
2019-08-26 06:49:54 C 17 06 45.988 +22 27 05.11 U F52
2019-08-26 07:07:31 C 17 06 46.502 +22 26 45.62 U F52
2020-07-29 13:09:51 C 00 17 55.318 -13 45 37.95 U F52
2020-07-29 13:25:38 C 00 17 55.349 -13 45 51.57 U F52
2020-07-29 13:41:26 C 00 17 55.383 -13 46 04.97 U F52
2020-07-30 13:48:06 C 00 17 59.861 -14 07 02.73 U F52
2020-07-30 14:05:55 C 00 17 59.923 -14 07 18.29 U F52
2020-07-30 14:23:46 C 00 17 59.944 -14 07 34.14 U F52
2022-08-21 08:45:26 C 20 14 55.134 +04 02 12.00 U F51
2022-08-21 09:02:54 C 20 14 54.361 +04 01 56.49 U F51
2022-08-21 09:37:48 C 20 14 52.824 +04 01 25.63 U F51
2022-09-01 07:21:11 C 20 05 10.131 +00 10 19.78 U F51
2022-09-01 07:35:08 C 20 05 09.700 +00 10 07.57 U F51
2022-09-01 08:04:01 C 20 05 08.766 +00 09 42.53 U F51
2024-01-09 06:55:09 C 13 14 57.881 -17 06 31.72 V W68
2024-01-09 06:59:12 C 13 14 58.538 -17 06 22.68 V W68
2024-01-09 07:07:10 C 13 14 59.806 -17 06 08.75 V W68
2024-01-09 07:57:44 C 13 15 07.858 -17 04 32.70 V W68
2024-01-13 07:57:41 C 13 30 42.749 -13 50 13.06 V W68
2024-01-13 08:23:42 C 13 30 46.920 -13 49 17.04 V W68
2024-01-13 08:40:17 C 13 30 49.565 -13 48 41.15 V W68
2024-01-13 08:43:34 C 13 30 50.110 -13 48 34.31 V W68
2024-01-14 06:53:24 C 13 34 27.818 -13 00 16.49 V W68
2024-01-14 06:58:41 C 13 34 28.644 -13 00 05.15 V W68
2024-01-14 07:27:12 C 13 34 33.276 -12 59 02.94 V W68
2024-01-14 07:35:08 C 13 34 34.596 -12 58 45.77 V W68
2024-01-15 14:43:27 C 13 39 40.810 -11 48 57.49 V T05
2024-01-15 14:47:37 C 13 39 41.525 -11 48 48.49 V T05
2024-01-15 14:52:10 C 13 39 42.185 -11 48 38.34 V T05
2024-01-15 15:10:29 C 13 39 45.170 -11 47 55.68 V T05
2024-01-17 12:48:35 C 13 47 15.680 -10 00 54.86 V 703
2024-01-17 12:58:36 C 13 47 17.387 -10 00 29.09 V 703
2024-01-19 15:09:33 C 13 55 35.191 -07 56 41.14 V T05
2024-01-19 15:14:14 C 13 55 35.918 -07 56 29.80 V T05
2024-01-19 15:22:16 C 13 55 37.260 -07 56 08.92 V T05
2024-01-19 15:49:07 C 13 55 41.570 -07 55 01.45 V T05
2024-01-23 14:09:31 C 14 11 20.966 -03 46 21.79 V T05
2024-01-23 14:13:33 C 14 11 21.643 -03 46 10.09 V T05
2024-01-23 14:22:11 C 14 11 23.016 -03 45 46.44 V T05
2024-01-23 14:43:14 C 14 11 26.474 -03 44 48.19 V T05
2024-01-24 02:05:35 C 14 13 19.915 -03 13 18.98 V M22
2024-01-24 02:11:29 C 14 13 20.830 -03 13 02.64 V M22
2024-01-24 02:28:03 C 14 13 23.570 -03 12 16.99 V M22
2024-01-24 02:32:00 C 14 13 24.209 -03 12 06.30 V M22
2024-01-31 14:00:10 C 14 43 08.441 +05 30 25.52 V T05
2024-01-31 14:04:44 C 14 43 09.180 +05 30 39.06 V T05
2024-01-31 14:12:51 C 14 43 10.488 +05 31 03.76 V T05
2024-01-31 14:33:02 C 14 43 13.738 +05 32 04.85 V T05
2024-02-02 14:06:44 C 14 51 02.249 +07 57 01.76 V T08
2024-02-02 14:07:24 C 14 51 02.390 +07 57 04.14 V T08