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
2001-03-17 04:21:26 C 06 48 02.46 +41 59 42.2 670
2001-03-17 06:11:19 C 06 48 15.30 +42 05 55.2 670
2001-03-18 00:11:30 C 06 50 29.14 +43 06 14.4 859
2001-03-18 00:14:54 C 06 50 29.61 +43 06 25.2 859
2001-03-18 00:18:18 C 06 50 29.96 +43 06 32.8 859
2001-03-18 02:25:41 C 06 50 46.73 +43 13 17.1 854
2001-03-18 02:27:04 C 06 50 46.94 +43 13 21.7 854
2001-03-18 02:28:26 C 06 50 47.09 +43 13 26.7 854
2001-03-18 02:39:53 C 06 50 48.37 +43 14 03.6 17.9 c 704
2001-03-18 02:40:05 C 06 50 48.39 +43 14 04.4 18.1 c 704
2001-03-18 03:17:18 C 06 50 52.80 +43 16 04.6 18.4 c 704
2001-03-18 03:19:44 C 06 50 53.11 +43 16 12.9 18.6 c 704
2001-03-18 03:35:42 C 06 50 54.93 +43 17 05.2 18.6 c 704
2001-03-18 03:38:07 C 06 50 55.22 +43 17 12.7 19.0 c 704
2001-03-18 03:56:29 C 06 50 57.44 +43 18 11.3 18.7 c 704
2001-03-18 04:48:31 C 06 51 03.76 +43 20 59.9 673
2001-03-18 05:01:14 C 06 51 05.24 +43 21 41.3 673
2001-03-18 18:31:51 C 06 52 48.11 +44 04 38.3 557
2001-03-18 18:35:04 C 06 52 48.54 +44 04 48.6 557
2001-03-18 18:36:42 C 06 52 48.73 +44 04 53.9 557
2001-03-19 21:13:45 C 06 56 12.61 +45 25 57.6 587
2001-03-19 21:17:15 C 06 56 13.07 +45 26 07.6 587
2001-04-09 19:07:05 C 08 13 42.66 +60 05 41.7 540
2001-04-09 19:26:49 C 08 13 46.04 +60 05 59.0 540
2001-04-09 19:39:10 C 08 13 47.99 +60 06 09.2 540
2001-04-12 19:37:05 C 08 26 31.18 +61 04 12.6 540
2001-04-14 05:22:45 C 08 32 33.53 +61 27 26.5 649
2001-04-14 05:31:16 C 08 32 34.81 +61 27 29.3 649
2001-04-14 05:39:58 C 08 32 36.43 +61 27 37.8 649
2001-04-14 05:48:29 C 08 32 38.04 +61 27 40.3 649
2001-05-16 03:06:35 C 10 48 40.83 +62 16 50.0 926
2001-05-16 03:08:49 C 10 48 41.20 +62 16 47.3 926
2001-05-16 03:11:00 C 10 48 41.55 +62 16 47.0 926
2001-09-19 07:00:55 C 16 03 00.68 +18 29 09.1 c 568
2001-09-19 07:04:01 C 16 03 00.91 +18 29 06.7 c 568
2001-09-20 06:58:44 C 16 04 58.83 +18 09 16.0 c 568
2001-09-20 07:01:48 C 16 04 59.10 +18 09 13.5 c 568
2002-06-07 10:15:14 C 22 47 49.01 +03 05 34.0 c 696
2002-06-07 10:31:42 C 22 47 49.33 +03 05 32.0 c 696
2002-06-08 10:53:50 C 22 48 22.05 +03 03 11.0 c 696
2002-06-08 10:58:21 C 22 48 22.09 +03 03 10.9 c 696
2002-08-18 10:53:30 C 22 25 28.37 -11 31 01.3 o 644
2002-08-30 05:07:39 C 22 10 37.20 -15 55 03.1 o 644
2002-08-30 08:16:34 C 22 10 26.72 -15 57 57.5 o 644
2005-09-12 15:23:19 C 03 23 04.39 -39 52 58.8 c 474
2005-09-12 15:33:21 C 03 23 04.77 -39 53 13.7 c 474
2005-09-12 15:41:38 C 03 23 05.15 -39 53 24.5 c 474
2006-01-29 10:46:39 C 03 08 08.59 -44 11 15.8 r E12
2006-01-29 10:57:38 C 03 08 09.42 -44 10 56.3 r E12
2006-01-29 11:08:37 C 03 08 10.28 -44 10 37.8 r E12