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
2004-08-29 07:57:28 C 13 57 12.88 -27 10 42.5 c 474
2005-12-10 00:50:11 C 10 13 28.72 +70 34 27.4 o A74
2005-12-10 01:32:28 C 10 13 28.38 +70 35 00.6 o A74
2005-12-10 01:40:18 C 10 13 28.24 +70 35 07.5 o A74
2005-12-28 07:25:58 C 09 22 15.45 +77 00 20.0 o 696
2005-12-28 07:32:55 C 09 22 13.26 +77 00 25.5 o 696
2006-01-18 05:03:18 C 05 02 24.93 +75 01 28.9 19.0 c 704
2006-01-18 05:21:32 C 05 02 17.29 +75 00 56.6 19.3 c 704
2006-01-18 05:39:33 C 05 02 09.78 +75 00 24.4 19.1 c 704
2006-01-18 05:58:14 C 05 02 02.14 +74 59 50.8 19.0 c 704
2006-07-19 23:57:45 C 00 55 57.35 +32 56 49.3 r 151
2006-07-20 00:06:22 C 00 55 56.89 +32 57 04.4 r 151
2006-07-20 00:14:59 C 00 55 56.41 +32 57 19.8 r 151
2006-08-04 22:36:46 C 00 25 52.01 +43 21 57.8 c A99
2006-08-04 22:43:28 C 00 25 51.27 +43 22 07.2 c A99
2006-08-04 22:50:10 C 00 25 50.54 +43 22 16.7 c A99
2013-03-02 19:52:26 C 03 49 07.884 +35 47 59.19 q B15
2013-03-02 19:58:28 C 03 49 08.302 +35 47 47.53 q B15
2013-03-02 20:01:07 C 03 49 08.466 +35 47 42.25 q B15
2013-03-02 20:31:47 C 03 49 10.437 +35 46 41.36 q B15
2013-03-04 18:24:52 C 03 52 17.60 +34 17 01.9 q B15
2013-03-04 18:27:14 C 03 52 17.74 +34 16 57.2 q B15
2013-03-04 18:29:35 C 03 52 17.89 +34 16 52.7 q B15
2019-11-20 14:34:43 C 08 16 09.451 +78 34 08.88 U F51
2019-11-20 14:57:35 C 08 16 07.834 +78 34 25.91 U F51
2019-11-20 15:08:37 C 08 16 07.005 +78 34 34.26 U F51
2020-04-03 03:07:34 C 04 46 34.60 +24 58 56.5 V G96
2020-04-03 03:13:50 C 04 46 35.15 +24 58 48.0 V G96
2020-04-03 03:20:06 C 04 46 35.69 +24 58 39.1 V G96
2020-07-20 01:28:38 C 02 21 24.55 +12 38 55.8 V C95
2020-07-20 01:33:10 C 02 21 23.27 +12 39 14.0 V C95
2020-07-20 01:37:43 C 02 21 21.90 +12 39 32.9 V C95
2020-07-20 01:42:13 C 02 21 20.61 +12 39 52.7 V C95
2020-07-23 13:12:14 C 01 55 35.38 +18 36 10.2 V T08
2020-07-23 13:27:25 C 01 55 30.32 +18 37 15.6 V T08
2020-07-23 13:32:03 C 01 55 28.78 +18 37 35.5 V T08
2020-07-23 13:41:21 C 01 55 25.68 +18 38 15.6 V T08
2020-07-24 17:01:14 S 01 46 18.54 +20 34 47.7 L C51
2020-07-24 20:09:33 S 01 45 14.76 +20 48 06.2 L C51
2020-07-24 21:43:37 S 01 44 42.79 +20 54 45.5 L C51
2020-07-25 00:51:56 S 01 43 38.73 +21 08 01.9 L C51
2020-07-26 02:29:49 C 01 34 47.64 +22 55 35.8 V 160
2020-07-26 02:30:36 C 01 34 47.33 +22 55 39.1 V 160
2020-07-26 02:31:24 C 01 34 47.07 +22 55 42.5 V 160
2020-07-28 02:16:20 C 01 17 29.68 +26 10 07.9 V 160
2020-07-28 02:19:20 C 01 17 28.53 +26 10 19.5 V 160
2020-07-28 02:22:23 C 01 17 27.39 +26 10 32.0 V 160
2020-07-29 00:15:04 C 01 09 14.16 +27 35 52.2 V L18
2020-07-29 00:15:38 C 01 09 13.95 +27 35 54.5 V L18
2020-07-29 00:15:55 C 01 09 13.85 +27 35 55.4 V L18