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
2024-03-28 11:38:45 C 17 23 26.956 +55 19 53.00 V G96
2024-06-11 06:20:51 C 16 02 34.714 +58 20 51.97 V G96
2024-06-11 06:28:22 C 16 02 34.300 +58 20 44.66 V G96
2024-06-11 06:35:54 C 16 02 34.019 +58 20 39.41 V G96
2024-06-11 06:43:28 C 16 02 33.680 +58 20 33.00 V G96
2024-06-14 08:12:30 C 15 59 34.450 +57 18 26.11 X F51
2024-06-14 08:36:45 C 15 59 33.476 +57 18 04.73 X F51
2024-06-14 08:56:26 C 15 59 32.644 +57 17 47.58 X F51
2024-06-14 09:16:10 C 15 59 31.857 +57 17 30.44 X F51
2025-07-31 14:02:54 C 23 41 28.500 -11 25 59.70 X F51
2025-07-31 14:17:07 C 23 41 28.290 -11 26 11.54 X F51
2025-07-31 14:31:21 C 23 41 28.069 -11 26 23.81 X F51
2025-07-31 14:45:34 C 23 41 27.851 -11 26 35.79 X F51
2025-08-17 12:48:20 C 23 31 18.208 -17 57 32.55 X F51
2025-08-17 13:03:23 C 23 31 17.640 -17 57 48.46 X F51
2025-08-17 13:18:25 C 23 31 17.086 -17 58 04.34 X F51
2025-08-17 13:33:27 C 23 31 16.510 -17 58 20.14 X F51
2025-08-29 10:53:21 C 23 18 57.192 -23 06 42.61 X F51
2025-08-29 11:08:23 C 23 18 56.409 -23 06 58.81 X F51
2025-08-29 11:23:26 C 23 18 55.632 -23 07 15.17 X F51
2025-08-29 11:38:27 C 23 18 54.870 -23 07 31.39 X F51
2025-09-02 11:05:42 C 23 14 02.062 -24 49 53.35 X F51
2025-09-02 11:20:59 C 23 14 01.230 -24 50 09.47 X F51
2025-09-02 11:36:18 C 23 14 00.392 -24 50 25.58 X F51
2025-09-02 11:51:36 C 23 13 59.562 -24 50 41.79 X F51
2025-09-23 08:35:05 C 22 46 16.034 -32 31 35.26 X F51
2025-09-23 08:50:58 C 22 46 15.147 -32 31 46.88 X F51
2025-09-23 09:06:50 C 22 46 14.290 -32 31 58.72 X F51
2025-09-23 09:22:40 C 22 46 13.417 -32 32 10.14 X F51