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
2000-12-26 18:17:59 C 01 29 45.59 +29 13 30.4 540
2000-12-29 11:55:01 C 01 44 18.51 +31 51 45.5 360
2000-12-29 12:01:41 C 01 44 19.93 +31 52 00.4 360
2000-12-29 12:06:54 C 01 44 21.04 +31 52 11.9 360
2001-03-24 08:22:32 C 07 35 52.27 +36 13 16.2 568
2001-03-24 08:27:06 C 07 35 52.79 +36 13 13.4 568
2003-07-20 13:17:19 C 21 10 55.68 -42 09 41.5 e 413
2003-07-20 13:20:20 C 21 10 55.53 -42 09 45.7 e 413
2003-07-20 13:23:20 C 21 10 55.40 -42 09 49.7 e 413
2003-07-21 16:07:39 C 21 09 52.54 -42 44 33.4 e 413
2003-07-22 14:14:19 C 21 08 58.30 -43 13 20.8 e 413
2003-07-22 14:17:18 C 21 08 58.14 -43 13 24.5 e 413
2003-07-22 14:20:17 C 21 08 57.94 -43 13 28.1 e 413
2003-10-19 11:53:50 C 20 43 29.77 -47 29 07.1 c 474
2003-10-19 11:59:00 C 20 43 30.41 -47 29 00.4 c 474
2003-10-19 12:03:10 C 20 43 30.83 -47 28 55.6 c 474
2003-10-19 12:06:09 C 20 43 31.15 -47 28 51.9 c 474
2003-10-19 12:10:09 C 20 43 31.61 -47 28 47.5 c 474
2003-11-26 01:35:02 C 22 56 00.31 -16 17 57.7 18.5 c 704
2003-11-26 01:52:52 C 22 56 03.12 -16 16 57.4 18.8 c 704
2003-11-26 02:10:41 C 22 56 05.94 -16 15 56.7 19.3 c 704
2003-11-28 02:36:40 C 23 04 31.96 -13 28 23.5 o 699
2003-11-28 02:51:01 C 23 04 34.22 -13 27 34.3 o 699
2003-11-28 03:05:23 C 23 04 36.59 -13 26 43.2 o 699
2003-11-28 03:19:56 C 23 04 38.86 -13 25 51.0 o 699
2003-12-16 17:02:24 C 00 29 32.27 +14 25 40.9 d 104
2003-12-16 17:07:42 C 00 29 33.47 +14 26 00.4 d 104
2003-12-16 17:13:39 C 00 29 34.60 +14 26 22.3 d 104
2003-12-29 02:25:16 C 01 32 55.46 +29 22 44.6 d 703
2003-12-29 02:40:09 C 01 32 58.48 +29 23 19.4 d 703
2003-12-29 02:54:52 C 01 33 01.47 +29 23 55.7 d 703
2003-12-29 03:09:38 C 01 33 04.62 +29 24 32.8 d 703
2006-07-26 13:26:59 C 20 41 33.25 -45 59 02.5 r E12
2006-07-26 13:42:46 C 20 41 31.88 -45 59 20.3 r E12
2006-07-26 13:59:02 C 20 41 30.55 -45 59 40.7 r E12
2006-07-26 14:14:38 C 20 41 29.18 -45 59 59.6 r E12
2006-07-29 14:32:45 C 20 35 44.48 -47 24 28.2 r E12
2006-07-29 14:52:33 C 20 35 42.64 -47 24 50.7 r E12
2006-07-29 15:12:18 C 20 35 40.70 -47 25 12.4 r E12
2006-07-29 15:32:03 C 20 35 38.97 -47 25 34.3 r E12
2006-12-26 23:49:35 C 01 06 47.35 +22 54 52.7 19.6 o H55
2006-12-26 23:52:57 C 01 06 48.08 +22 55 01.8 19.6 o H55
2006-12-26 23:56:20 C 01 06 48.74 +22 55 10.2 20.1 o H55
2006-12-26 23:59:46 C 01 06 49.31 +22 55 19.4 19.6 o H55
2006-12-27 00:03:09 C 01 06 50.02 +22 55 28.4 20.1 o H55
2006-12-27 16:56:50 C 01 10 23.67 +23 39 55.7 o 461
2006-12-27 17:00:48 C 01 10 24.46 +23 40 05.9 o 461
2006-12-27 17:04:49 C 01 10 25.31 +23 40 16.5 o 461
2006-12-27 17:08:47 C 01 10 26.09 +23 40 26.7 o 461
2007-01-03 01:02:30 C 01 42 55.59 +29 37 48.2 20.1 o H55