162783 (2000 YJ11)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2323295461 ± 3.60e-01
Semi-major axis (a)1.3137160307 AU ± 1.13e-01
Inclination (i)7.26447447° ± 1.33e+01
Long. of Asc. Node (Ω)64.91438992° ± 8.80e+01
Arg. of Perihelion (ω)339.14777857° ± 1.02e+02
Mean Anomaly (M)228.88202968° ± 3.58e+01
Mean Motion (n)0.6545759233°/day ± 8.47e-02
Perihelion dist (q)1.00850098 AU ± 4.81e-01
Aphelion dist (Q)1.61893108 AU ± 4.93e-01
Orbital Period1.50574784 yr ± 1.95e-01
NGA Modelr2
A2-1.14290601e-05 AU/d²
Physical Parameters
H (abs. magnitude)20.91
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-27
RMS Residual0.429″
Uncertainty0
Orbit TypeApollo
MOID0.029134 AU
Observations Used129
Oppositions8
Arc Total2000-2024
First Observation Used2000-12-19
Last Observation Used2024-11-23
Observations (139)
Date Type RA Dec Mag Band Observatory
2007-01-03 01:06:10 C 01 42 56.39 +29 37 56.2 20.2 o H55
2007-01-03 01:08:32 C 01 42 56.80 +29 38 01.0 20.2 o H55
2007-01-03 01:10:55 C 01 42 57.29 +29 38 05.5 20.1 o H55
2007-01-03 01:15:40 C 01 42 58.35 +29 38 15.8 20.1 o H55
2007-01-03 01:18:02 C 01 42 58.72 +29 38 20.5 20.3 o H55
2009-12-18 00:45:01 C 00 07 55.58 +07 35 46.6 o H21
2009-12-18 00:51:04 C 00 07 56.63 +07 36 04.0 o H21
2009-12-18 01:06:02 C 00 07 59.31 +07 36 47.5 o H21
2012-07-26 05:28:42 C 19 29 12.23 -46 15 24.8 u 807
2012-07-26 05:40:21 C 19 29 10.90 -46 15 33.1 u 807
2012-07-26 05:52:00 C 19 29 09.52 -46 15 41.6 u 807
2012-07-28 06:40:52 C 19 23 56.25 -46 51 38.9 u 807
2012-07-28 06:50:32 C 19 23 55.15 -46 51 45.3 u 807
2012-07-28 07:02:16 C 19 23 53.83 -46 51 52.8 u 807
2012-07-28 07:19:20 C 19 23 51.88 -46 52 03.7 u 807
2012-07-28 07:36:39 C 19 23 49.98 -46 52 14.7 u 807
2013-01-15 06:02:00 C 02 04 33.81 +28 15 42.9 t 290
2013-01-15 06:04:58 C 02 04 34.48 +28 15 48.1 t 290
2013-01-15 06:07:58 C 02 04 34.95 +28 15 52.2 t 290
2015-06-18 06:02:27 C 19 59 43.73 -32 04 49.4 u 807
2015-06-18 06:12:04 C 19 59 43.51 -32 04 57.0 u 807
2015-06-18 06:21:50 C 19 59 43.24 -32 05 05.0 u 807
2015-06-18 11:00:42 C 19 59 37.679 -32 09 05.95 L F51
2015-06-18 11:31:24 C 19 59 36.871 -32 09 31.77 L F51
2015-06-18 11:54:17 C 19 59 36.229 -32 09 51.03 L F51
2018-06-12 11:25:24 C 19 37 30.534 -30 59 21.73 U F51
2018-06-12 11:55:23 C 19 37 29.571 -30 59 43.88 U F51
2018-06-12 12:10:23 C 19 37 29.128 -30 59 54.92 U F51
2018-06-18 11:13:08 C 19 32 29.103 -32 50 54.17 U F51
2018-06-18 11:29:52 C 19 32 28.253 -32 51 07.78 U F51
2018-06-18 11:46:39 C 19 32 27.414 -32 51 21.42 U F51
2018-06-18 12:03:24 C 19 32 26.572 -32 51 35.34 U F51
2022-03-27 04:47:59 C 06 25 55.39 +34 18 48.5 V V00
2022-03-27 04:57:20 C 06 25 56.88 +34 18 46.3 V V00
2022-03-27 05:06:39 C 06 25 58.43 +34 18 43.3 V V00
2022-03-27 05:15:59 C 06 25 59.85 +34 18 41.3 V V00
2024-11-23 01:01:38 C 21 31 53.250 -22 56 33.90 V 807
2024-11-23 01:09:55 C 21 31 54.510 -22 56 23.30 V 807
2024-11-23 01:18:14 C 21 31 55.760 -22 56 13.00 V 807