138155 (2000 ES70)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3194964164 ± 7.82e-09
Semi-major axis (a)1.8085421060 AU ± 1.08e-09
Inclination (i)25.45129386° ± 9.11e-07
Long. of Asc. Node (Ω)177.68800712° ± 1.38e-06
Arg. of Perihelion (ω)281.59665451° ± 3.58e-06
Mean Anomaly (M)244.62185471° ± 1.94e-06
Mean Motion (n)0.4052465625°/day ± 3.63e-10
Perihelion dist (q)1.23071938 AU ± 1.42e-08
Aphelion dist (Q)2.38636483 AU ± 1.42e-08
Orbital Period2.43216445 yr ± 2.18e-09
Physical Parameters
H (abs. magnitude)17.22
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.041″
Uncertainty0
Orbit TypeAmor
MOID0.429632 AU
Observations Used997
Gaia Obs Used54
Oppositions16
Arc Total1989-2017
First Observation Used1989-10-28
Last Observation Used2023-12-09
Observations (1088)
Date Type RA Dec Mag Band Observatory
2017-02-23 12:34:41 C 10 38 51.02 -21 36 31.1 L T05
2017-02-23 12:56:28 C 10 38 50.70 -21 35 41.5 L T05
2017-02-23 13:18:04 C 10 38 50.34 -21 34 51.5 L T05
2017-02-24 06:39:52 C 10 38 39.89 -20 54 56.9 R G45
2017-02-24 06:46:46 C 10 38 39.77 -20 54 41.2 R G45
2017-02-24 07:00:40 C 10 38 39.55 -20 54 08.6 R G45
2017-02-24 07:07:37 C 10 38 39.44 -20 53 52.5 R G45
2017-02-24 07:14:33 C 10 38 39.31 -20 53 36.4 R G45
2017-02-27 22:46:08 C 10 37 41.81 -17 25 50.7 q 006
2017-02-27 22:51:40 C 10 37 41.69 -17 25 37.2 q 006
2017-02-27 22:55:50 C 10 37 41.51 -17 25 27.3 q 006
2017-02-27 23:01:21 C 10 37 41.38 -17 25 14.2 q 006
2017-03-01 02:06:43 C 10 37 23.24 -16 18 53.5 o K95
2017-03-01 02:25:21 C 10 37 22.99 -16 18 08.3 o K95
2017-03-01 02:43:58 C 10 37 24.18 -16 17 23.6 U X14
2017-03-01 02:47:35 C 10 37 24.16 -16 17 15.3 U X14
2017-03-01 02:58:56 C 10 37 24.02 -16 16 47.8 U X14
2017-03-02 07:10:27 C 10 37 06.16 -15 07 57.0 q H45
2017-03-02 07:11:27 C 10 37 06.15 -15 07 54.6 q H45
2017-03-02 07:12:19 C 10 37 06.13 -15 07 52.3 q H45
2017-03-02 07:13:50 C 10 37 06.12 -15 07 48.7 q H45
2017-03-02 07:15:06 C 10 37 06.10 -15 07 45.5 q H45
2017-03-02 07:16:26 C 10 37 06.08 -15 07 42.3 q H45
2017-03-03 03:51:20 C 10 36 55.28 -14 16 54.7 R G45
2017-03-03 03:58:16 C 10 36 55.23 -14 16 38.0 R G45
2017-03-03 04:05:01 C 10 36 55.13 -14 16 21.1 R G45
2017-03-03 04:12:11 C 10 36 55.03 -14 16 03.4 R G45
2017-03-03 04:19:13 C 10 36 54.94 -14 15 46.2 R G45
2017-03-03 04:26:17 C 10 36 54.84 -14 15 29.0 R G45
2017-03-03 08:54:36 C 10 36 50.88 -14 04 26.0 q H45
2017-03-03 08:55:47 C 10 36 50.86 -14 04 22.8 q H45
2017-03-03 08:56:29 C 10 36 50.84 -14 04 21.7 q H45
2017-03-03 08:57:19 C 10 36 50.84 -14 04 19.4 q H45
2017-03-03 08:57:58 C 10 36 50.82 -14 04 18.2 q H45
2017-03-03 08:58:44 C 10 36 50.82 -14 04 16.0 q H45
2017-03-04 11:44:24 C 10 36 36.60 -12 57 58.7 L T08
2017-03-04 12:05:24 C 10 36 36.29 -12 57 06.8 L T08
2017-03-04 12:26:34 C 10 36 36.02 -12 56 13.9 L T08
2017-03-04 12:46:45 C 10 36 35.78 -12 55 23.6 L T08
2017-03-04 22:45:37 C 10 36 31.68 -12 30 46.5 q 006
2017-03-04 22:51:10 C 10 36 31.63 -12 30 33.0 q 006
2017-03-04 22:56:41 C 10 36 31.50 -12 30 19.2 q 006
2017-03-04 23:00:50 C 10 36 31.48 -12 30 08.7 q 006
2017-03-04 23:04:59 C 10 36 31.43 -12 29 58.2 q 006
2017-03-05 04:54:50 C 10 36 28.51 -12 15 31.6 q W25
2017-03-05 05:00:31 C 10 36 28.44 -12 15 17.6 q W25
2017-03-06 11:30:31 C 10 36 13.64 -10 59 43.5 L T08
2017-03-06 11:52:04 C 10 36 13.36 -10 58 50.4 L T08
2017-03-06 12:14:47 C 10 36 13.10 -10 57 54.2 L T08
2017-03-06 12:35:42 C 10 36 12.82 -10 57 02.6 L T08