487577 (2014 YQ15)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2357858668 ± 1.51e-07
Semi-major axis (a)0.9637648691 AU ± 2.28e-08
Inclination (i)10.91773087° ± 4.74e-06
Long. of Asc. Node (Ω)81.82653815° ± 8.07e-06
Arg. of Perihelion (ω)252.34073816° ± 8.34e-06
Mean Anomaly (M)287.62687462° ± 1.40e-04
Mean Motion (n)1.0417311218°/day ± 3.69e-08
Perihelion dist (q)0.73652273 AU ± 1.47e-07
Aphelion dist (Q)1.19100700 AU ± 1.48e-07
Orbital Period0.94614269 yr ± 3.35e-08
Physical Parameters
H (abs. magnitude)21.08
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.217″
Uncertainty0
Orbit TypeAten
MOID0.002940 AU
Observations Used156
Oppositions1
Arc Total2014-2017
First Observation Used2014-12-07
Last Observation Used2017-04-16
Observations (176)
Date Type RA Dec Mag Band Observatory
2015-01-31 02:22:40 C 06 24 54.77 +62 31 55.3 u H21
2015-01-31 02:26:44 C 06 24 54.31 +62 31 52.8 u H21
2015-01-31 02:30:57 C 06 24 53.85 +62 31 50.1 u H21
2015-01-31 02:35:50 C 06 24 53.25 +62 31 47.4 u H21
2015-02-11 03:43:02 C 06 13 20.08 +59 29 27.2 q H21
2015-02-11 03:52:21 C 06 13 19.87 +59 29 19.6 q H21
2015-02-11 04:01:40 C 06 13 19.71 +59 29 13.1 q H21
2015-02-17 03:39:56 C 06 15 11.09 +57 49 18.0 q H21
2015-02-17 03:59:01 C 06 15 11.42 +57 49 04.2 q H21
2015-03-09 05:06:00 C 06 43 04.86 +52 29 53.4 o 291
2015-03-09 05:14:18 C 06 43 05.41 +52 29 47.7 o 291
2015-03-09 05:22:37 C 06 43 06.09 +52 29 42.3 o 291
2015-03-13 07:23:44 C 06 51 06.42 +51 26 19.0 o 291
2015-03-13 07:29:49 C 06 51 06.93 +51 26 15.0 o 291
2015-03-13 07:35:55 C 06 51 07.47 +51 26 10.4 o 291
2015-06-18 07:11:20 C 10 35 30.817 +18 36 26.12 t 568
2015-06-18 07:22:27 C 10 35 31.768 +18 36 13.28 t 568
2015-11-24 10:40:46 C 10 58 27.86 +08 50 23.4 o 695
2015-11-24 10:56:19 C 10 58 29.26 +08 50 32.3 o 695
2015-11-24 11:11:52 C 10 58 30.71 +08 50 41.2 o 695
2015-12-14 11:29:13 C 11 43 34.15 +13 41 37.1 o 291
2015-12-14 11:35:07 C 11 43 34.64 +13 41 41.1 o 291
2015-12-14 11:41:02 C 11 43 35.14 +13 41 44.9 o 291
2016-01-30 13:09:25 C 12 54 31.548 +36 17 59.79 L F51
2016-01-30 13:25:43 C 12 54 31.571 +36 18 29.65 L F51
2016-01-30 13:41:37 C 12 54 31.608 +36 18 58.40 L F51
2016-01-30 13:58:06 C 12 54 31.622 +36 19 28.15 L F51
2016-02-25 08:32:16 C 12 18 43.61 +54 37 04.9 o 291
2016-02-25 08:38:44 C 12 18 42.61 +54 37 14.1 o 291
2016-02-25 08:45:14 C 12 18 41.60 +54 37 23.3 o 291
2016-02-27 10:51:26 C 12 11 11.68 +55 44 27.3 o 291
2016-02-27 10:53:43 C 12 11 11.28 +55 44 30.2 o 291
2016-02-27 10:56:00 C 12 11 10.90 +55 44 33.1 o 291
2016-02-29 11:54:48 C 12 03 12.39 +56 43 30.3 o 291
2016-02-29 11:57:09 C 12 03 12.00 +56 43 32.9 o 291
2016-02-29 11:59:30 C 12 03 11.52 +56 43 35.7 o 291
2016-04-19 04:53:42 C 09 38 04.60 +49 27 24.4 o 291
2016-04-19 05:33:07 C 09 38 04.11 +49 26 39.0 o 291
2016-04-19 06:12:37 C 09 38 03.43 +49 25 53.4 o 291
2016-05-18 04:14:20 C 09 50 44.21 +35 51 03.7 o 695
2016-05-18 04:33:34 C 09 50 44.66 +35 50 39.6 o 695
2016-05-18 04:52:47 C 09 50 45.19 +35 50 15.3 o 695
2016-05-19 05:05:45 C 09 51 28.02 +35 20 12.7 o 291
2016-05-19 05:17:27 C 09 51 28.10 +35 19 57.5 o 695
2016-05-19 05:36:30 C 09 51 28.59 +35 19 33.1 o 695
2016-05-19 05:55:34 C 09 51 29.07 +35 19 08.5 o 695
2016-05-19 06:00:32 C 09 51 29.43 +35 19 01.3 o 291
2016-05-25 03:54:22 C 09 55 29.75 +32 20 34.3 o 291
2016-05-25 04:02:15 C 09 55 29.86 +32 20 24.0 o 291
2016-05-27 04:08:15 C 09 56 44.26 +31 18 47.1 o 291