137108 (1999 AN10)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5620194268 ± 1.58e-08
Semi-major axis (a)1.4586286746 AU ± 7.64e-10
Inclination (i)39.93200681° ± 6.13e-06
Long. of Asc. Node (Ω)314.32132680° ± 2.63e-06
Arg. of Perihelion (ω)268.34627053° ± 3.32e-06
Mean Anomaly (M)40.81475088° ± 3.75e-06
Mean Motion (n)0.5594936422°/day ± 4.39e-10
Perihelion dist (q)0.63885102 AU ± 2.30e-08
Aphelion dist (Q)2.27840633 AU ± 2.31e-08
Orbital Period1.76163983 yr ± 1.38e-09
Physical Parameters
H (abs. magnitude)18.05
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.342″
Uncertainty0
Orbit TypeApollo
MOID0.001171 AU
Observations Used391
Oppositions29
Arc Total1955-2022
First Observation Used1955-01-26
Last Observation Used2022-01-13
Observations (413)
Date Type RA Dec Mag Band Observatory
2020-08-02 21:20:22 C 00 22 40.05 +34 15 19.5 q L18
2020-08-02 21:21:48 C 00 22 39.48 +34 15 23.8 q L18
2020-08-02 21:23:14 C 00 22 38.84 +34 15 27.8 q L18
2020-08-03 12:19:07 C 00 16 29.15 +34 58 21.1 V T05
2020-08-03 12:21:54 C 00 16 28.01 +34 58 28.7 V T05
2020-08-03 12:30:33 C 00 16 24.32 +34 58 53.6 V T05
2020-08-03 12:31:12 C 00 16 24.04 +34 58 55.2 V T05
2020-08-03 12:39:11 C 00 16 20.68 +34 59 17.7 V T05
2020-08-03 12:43:56 C 00 16 18.66 +34 59 31.1 V T05
2020-08-03 12:44:36 C 00 16 18.39 +34 59 32.9 V T05
2020-08-03 22:07:20 C 00 12 26.33 +35 24 52.1 V L18
2020-08-03 22:08:46 C 00 12 25.77 +35 24 56.3 V L18
2020-08-03 22:10:11 C 00 12 25.14 +35 25 00.0 V L18
2020-08-03 22:11:37 C 00 12 24.56 +35 25 04.1 V L18
2020-08-03 22:13:03 C 00 12 23.96 +35 25 08.4 V L18
2020-08-03 22:14:29 C 00 12 23.36 +35 25 11.8 V L18
2020-08-04 06:16:15 C 00 09 04.15 +35 46 22.4 V U55
2020-08-04 06:22:29 C 00 09 01.58 +35 46 38.9 V U55
2020-08-04 06:28:56 C 00 08 58.87 +35 46 56.4 V U55
2020-08-04 12:02:24 C 00 06 40.10 +36 01 38.2 V T08
2020-08-04 12:03:04 C 00 06 39.81 +36 01 40.1 V T08
2020-08-04 12:05:04 C 00 06 38.95 +36 01 45.2 V T08
2020-08-04 12:05:23 C 00 06 38.842 +36 01 45.52 U F51
2020-08-04 12:07:03 C 00 06 38.11 +36 01 50.3 V T08
2020-08-04 12:15:41 C 00 06 34.47 +36 02 12.7 V T08
2020-08-04 12:16:22 C 00 06 34.17 +36 02 14.7 V T08
2020-08-04 12:22:54 C 00 06 31.422 +36 02 30.60 U F51
2020-08-04 12:31:42 C 00 06 27.689 +36 02 53.26 U F51
2020-08-04 12:59:57 C 00 06 15.67 +36 04 06.1 V T08
2020-08-04 13:00:37 C 00 06 15.41 +36 04 07.9 V T08
2020-08-04 13:29:02 C 00 06 03.309 +36 05 20.06 U F51
2020-08-04 13:45:55 C 00 05 56.179 +36 06 02.69 U F51
2020-08-04 13:59:19 C 00 05 50.502 +36 06 36.54 U F51
2020-08-04 14:12:37 C 00 05 44.860 +36 07 10.10 U F51
2020-08-04 21:20:10 C 00 02 49.26 +36 24 39.3 V L18
2020-08-04 21:21:45 C 00 02 48.61 +36 24 42.1 V L18
2020-08-04 21:23:20 C 00 02 47.96 +36 24 46.4 V L18
2020-08-05 22:40:03 C 23 52 18.92 +37 23 56.4 V A17
2020-08-05 22:51:19 C 23 52 14.19 +37 24 21.9 V A17
2020-08-05 23:02:36 C 23 52 09.47 +37 24 47.3 V A17
2020-08-07 13:05:05 C 23 36 27.48 +38 42 13.9 V T05
2020-08-07 13:10:23 C 23 36 25.25 +38 42 23.8 V T05
2020-08-07 13:21:05 C 23 36 20.78 +38 42 43.3 V T05
2020-08-07 14:10:19 C 23 36 00.16 +38 44 13.0 V T05
2020-08-08 10:27:14 C 23 27 44.63 +39 19 23.3 V G96
2020-08-08 10:35:28 C 23 27 41.22 +39 19 36.8 V G96
2020-08-08 10:43:43 C 23 27 37.81 +39 19 50.2 V G96
2020-08-08 10:51:58 C 23 27 34.40 +39 20 03.6 V G96
2020-08-09 10:53:14 C 23 17 56.24 +39 56 50.8 V T08
2020-08-09 10:59:13 C 23 17 53.79 +39 56 59.4 V T08