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
2020-07-29 00:16:12 C 01 09 13.70 +27 35 56.7 V L18
2020-07-29 00:16:46 C 01 09 13.50 +27 35 59.7 V L18
2020-07-29 00:17:03 C 01 09 13.38 +27 35 59.6 V L18
2020-07-29 00:17:20 C 01 09 13.32 +27 36 01.0 V L18
2020-07-29 00:18:28 C 01 09 12.84 +27 36 05.6 V L18
2020-07-29 00:18:45 C 01 09 12.77 +27 36 06.3 V L18
2020-07-29 00:19:02 C 01 09 12.65 +27 36 07.1 V L18
2020-07-29 02:17:34 C 01 08 27.29 +27 43 46.0 V 160
2020-07-29 02:20:43 C 01 08 26.04 +27 43 58.2 V 160
2020-07-29 02:23:52 C 01 08 24.85 +27 44 10.5 V 160
2020-07-29 07:36:55 C 01 06 26.15 +28 03 54.2 V U55
2020-07-29 07:40:21 C 01 06 24.86 +28 04 05.7 V U55
2020-07-29 07:49:11 C 01 06 21.39 +28 04 41.6 V U55
2020-07-29 13:07:02 C 01 04 19.07 +28 25 02.2 V T05
2020-07-29 13:11:41 C 01 04 17.25 +28 25 19.5 V T05
2020-07-29 13:16:58 C 01 04 15.15 +28 25 39.9 V T05
2020-07-30 10:26:17 C 00 56 02.07 +29 43 34.6 V 703
2020-07-30 10:34:14 C 00 55 58.90 +29 44 03.4 V 703
2020-07-30 10:42:10 C 00 55 55.72 +29 44 32.4 V 703
2020-07-30 10:50:07 C 00 55 52.55 +29 45 01.0 V 703
2020-07-30 22:30:44 C 00 51 17.65 +30 26 27.3 V L18
2020-07-30 22:32:14 C 00 51 17.01 +30 26 32.8 V L18
2020-07-30 22:33:44 C 00 51 16.46 +30 26 37.8 V L18
2020-07-30 22:35:15 C 00 51 15.85 +30 26 43.3 V L18
2020-07-30 22:36:44 C 00 51 15.23 +30 26 48.5 V L18
2020-07-31 02:16:48 C 00 49 47.31 +30 39 47.9 V 160
2020-07-31 02:19:42 C 00 49 46.14 +30 39 58.0 V 160
2020-07-31 02:22:38 C 00 49 44.95 +30 40 08.0 V 160
2020-07-31 12:20:51 C 00 45 47.61 +31 14 46.1 V T08
2020-07-31 12:24:04 C 00 45 46.308 +31 14 56.46 U F51
2020-07-31 12:24:55 C 00 45 45.97 +31 15 00.0 V T08
2020-07-31 12:37:08 C 00 45 40.972 +31 15 41.55 U F51
2020-07-31 12:40:38 C 00 45 39.55 +31 15 54.2 V T08
2020-07-31 12:46:54 C 00 45 36.94 +31 16 15.6 V T08
2020-07-31 12:50:16 C 00 45 35.617 +31 16 26.76 U F51
2020-07-31 13:03:22 C 00 45 30.259 +31 17 11.82 U F51
2020-08-01 12:12:39 C 00 36 11.501 +32 33 55.43 U F52
2020-08-01 12:24:43 C 00 36 06.504 +32 34 34.72 U F52
2020-08-01 12:36:53 C 00 36 01.468 +32 35 14.14 U F52
2020-08-01 12:49:01 C 00 35 56.445 +32 35 53.53 U F52
2020-08-01 12:59:50 C 00 35 51.938 +32 36 28.74 U F51
2020-08-01 13:10:18 C 00 35 47.623 +32 37 02.36 U F51
2020-08-01 13:34:53 C 00 35 37.381 +32 38 21.88 U F51
2020-08-02 10:14:27 C 00 27 12.28 +33 42 36.0 V 703
2020-08-02 10:20:10 C 00 27 09.89 +33 42 53.1 V 703
2020-08-02 10:25:54 C 00 27 07.50 +33 43 10.3 V 703
2020-08-02 10:31:39 C 00 27 05.12 +33 43 28.0 V 703
2020-08-02 21:16:03 C 00 22 41.87 +34 15 06.8 q L18
2020-08-02 21:17:30 C 00 22 41.26 +34 15 11.0 q L18
2020-08-02 21:18:56 C 00 22 40.66 +34 15 15.1 q L18