2004 PY27

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4421613139 ± 4.41e-08
Semi-major axis (a)2.3025384244 AU ± 3.77e-09
Inclination (i)4.77508502° ± 2.50e-06
Long. of Asc. Node (Ω)12.77913474° ± 5.61e-05
Arg. of Perihelion (ω)273.84829754° ± 8.98e-05
Mean Anomaly (M)39.62034793° ± 1.63e-05
Mean Motion (n)0.2820992598°/day ± 6.92e-10
Perihelion dist (q)1.28444501 AU ± 1.02e-07
Aphelion dist (Q)3.32063184 AU ± 1.02e-07
Orbital Period3.49389886 yr ± 8.57e-09
Physical Parameters
H (abs. magnitude)20.69
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.158″
Uncertainty0
Orbit TypeAmor
MOID0.282758 AU
Observations Used71
Oppositions15
Arc Total2004-2025
First Observation Used2004-08-09
Last Observation Used2025-09-15
Observations (74)
Date Type RA Dec Mag Band Observatory
2004-08-09 10:40:30 C 20 40 39.33 -35 14 21.1 r E12
2004-08-09 10:57:05 C 20 40 39.73 -35 14 09.0 r E12
2004-08-09 11:13:35 C 20 40 40.06 -35 13 56.4 r E12
2004-08-09 11:30:07 C 20 40 40.43 -35 13 44.7 r E12
2004-08-09 12:40:15 C 20 40 41.83 -35 12 52.1 r E12
2004-08-09 12:55:28 C 20 40 42.07 -35 12 42.6 r E12
2004-08-09 13:10:37 C 20 40 42.37 -35 12 30.2 r E12
2004-08-09 13:25:51 C 20 40 42.70 -35 12 18.9 r E12
2004-08-10 09:27:04 C 20 41 16.91 -34 56 57.2 r E12
2004-08-10 09:42:25 C 20 41 17.36 -34 56 45.2 r E12
2004-08-10 09:57:49 C 20 41 17.70 -34 56 34.2 r E12
2004-08-11 14:14:34 C 20 42 02.40 -34 34 50.9 r E12
2004-08-11 14:17:54 C 20 42 02.58 -34 34 49.0 r E12
2004-08-12 12:45:50 C 20 42 40.53 -34 17 20.0 r E12
2004-08-12 13:02:16 C 20 42 40.86 -34 17 07.8 r E12
2004-08-12 13:36:26 C 20 42 41.60 -34 16 40.6 r E12
2004-08-25 12:07:00 C 20 52 14.46 -30 07 17.2 r 413
2004-08-25 12:23:30 C 20 52 14.92 -30 07 03.8 r 413
2004-09-02 09:22:52 C 20 59 13.31 -27 36 06.8 o 568
2004-09-02 09:27:49 C 20 59 13.45 -27 36 03.4 o 568
2004-09-06 15:25:25 C 21 03 21.88 -26 16 24.0 r 413
2004-09-06 15:44:24 C 21 03 22.62 -26 16 09.1 r 413
2011-08-03 13:24:51 C 20 09 33.92 -38 33 04.2 r E12
2011-08-03 13:48:26 C 20 09 34.71 -38 32 47.0 r E12
2011-08-03 15:22:20 C 20 09 37.86 -38 31 38.4 r E12
2011-08-04 14:15:05 C 20 10 35.69 -38 15 08.6 r E12
2011-08-04 14:21:43 C 20 10 35.95 -38 15 03.4 r E12
2018-06-07 13:56:29 C 19 02 56.09 -40 19 39.8 U 474
2018-06-07 13:59:22 C 19 02 56.34 -40 19 41.5 U 474
2018-06-07 14:02:16 C 19 02 56.57 -40 19 42.8 U 474
2018-06-07 14:23:13 C 19 02 58.27 -40 19 52.2 U 474
2018-06-07 14:26:06 C 19 02 58.53 -40 19 54.5 U 474
2018-06-07 14:28:58 C 19 02 58.76 -40 19 56.0 U 474
2025-05-28 11:54:25 C 19 26 26.995 -36 45 36.28 X F51
2025-05-28 12:03:47 C 19 26 28.016 -36 45 40.05 X F51
2025-05-28 12:13:06 C 19 26 29.076 -36 45 43.62 X F51
2025-05-28 12:22:28 C 19 26 30.121 -36 45 47.33 X F51
2025-06-23 12:00:20 C 20 36 08.591 -39 04 35.10 X F51
2025-06-23 12:14:19 C 20 36 09.784 -39 04 35.80 X F51
2025-06-23 12:28:18 C 20 36 10.989 -39 04 36.58 X F51
2025-06-23 12:42:17 C 20 36 12.180 -39 04 37.29 X F51
2025-07-04 12:18:37 C 20 58 03.830 -38 49 48.27 X F51
2025-07-04 12:33:38 C 20 58 04.728 -38 49 45.91 X F51
2025-07-04 12:48:41 C 20 58 05.625 -38 49 43.64 X F51
2025-07-04 13:03:40 C 20 58 06.521 -38 49 41.23 X F51
2025-07-18 22:30:26 C 21 16 07.385 -37 11 28.68 V M22
2025-07-18 22:34:27 C 21 16 07.478 -37 11 27.13 V M22
2025-07-18 22:38:33 C 21 16 07.546 -37 11 26.02 V M22
2025-07-18 22:47:42 C 21 16 07.807 -37 11 21.66 V M22
2025-07-26 22:15:49 C 21 21 07.457 -35 41 05.32 V M22