329390 (2001 YP2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4797376860 ± 6.88e-08
Semi-major axis (a)2.0012018080 AU ± 3.40e-09
Inclination (i)27.94832650° ± 1.58e-05
Long. of Asc. Node (Ω)92.61652058° ± 1.02e-05
Arg. of Perihelion (ω)288.72687811° ± 1.99e-05
Mean Anomaly (M)189.99585964° ± 1.29e-05
Mean Motion (n)0.3481576532°/day ± 8.88e-10
Perihelion dist (q)1.04114988 AU ± 1.38e-07
Aphelion dist (Q)2.96125373 AU ± 1.38e-07
Orbital Period2.83097693 yr ± 7.22e-09
Physical Parameters
H (abs. magnitude)19.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.365″
Uncertainty0
Orbit TypeAmor
MOID0.263678 AU
Observations Used117
Oppositions14
Arc Total2001-2022
First Observation Used2001-11-25
Last Observation Used2022-02-03
Observations (148)
Date Type RA Dec Mag Band Observatory
2001-11-25 10:57:56 C 08 28 10.80 +02 18 19.4 o 608
2001-11-25 11:13:19 C 08 28 10.76 +02 18 56.2 o 608
2001-11-25 11:28:13 C 08 28 10.77 +02 19 30.5 o 608
2001-12-18 10:19:18 C 08 10 50.53 +26 03 01.7 19.2 c 644
2001-12-18 10:34:32 C 08 10 49.41 +26 03 41.2 19.4 c 644
2001-12-18 10:49:35 C 08 10 48.32 +26 04 20.3 19.3 c 644
2001-12-19 08:44:23 C 08 09 17.16 +27 01 04.0 j 918
2001-12-19 08:52:41 C 08 09 16.61 +27 01 26.1 j 918
2001-12-19 09:00:51 C 08 09 15.77 +27 01 48.5 j 918
2001-12-19 10:43:44 C 08 09 08.22 +27 06 14.7 19.4 c 704
2001-12-19 11:01:39 C 08 09 06.83 +27 07 00.6 19.1 c 704
2001-12-19 11:14:21 C 08 09 06.10 +27 07 34.0 19.1 c 644
2001-12-19 11:23:28 C 08 09 05.17 +27 07 56.7 19.1 c 704
2001-12-19 11:27:29 C 08 09 04.91 +27 08 07.1 19.5 c 704
2001-12-19 11:29:37 C 08 09 04.92 +27 08 13.1 19.1 c 644
2001-12-19 11:44:33 C 08 09 03.79 +27 08 50.9 18.9 c 644
2001-12-19 11:45:35 C 08 09 03.48 +27 08 53.0 18.8 c 704
2001-12-19 11:49:18 C 08 09 03.20 +27 09 03.8 19.7 c 704
2001-12-19 12:07:23 C 08 09 01.93 +27 09 49.7 19.5 c 704
2001-12-19 12:11:28 C 08 09 01.55 +27 09 59.6 19.4 c 704
2001-12-19 12:29:10 C 08 09 00.23 +27 10 44.3 19.0 c 704
2001-12-20 08:57:01 C 08 07 31.87 +28 03 04.2 c 649
2001-12-20 09:03:16 C 08 07 31.40 +28 03 19.7 c 649
2001-12-20 09:09:14 C 08 07 30.93 +28 03 34.9 c 649
2001-12-20 12:06:36 C 08 07 17.36 +28 11 05.9 19.2 c 644
2001-12-20 12:21:53 C 08 07 16.13 +28 11 44.5 19.5 c 644
2001-12-20 12:37:02 C 08 07 15.00 +28 12 22.5 20.1 c 644
2001-12-22 07:09:50 C 08 04 00.78 +29 58 44.2 19.5 c 704
2001-12-22 07:31:35 C 08 03 58.95 +29 59 37.1 20.0 c 704
2001-12-22 07:53:20 C 08 03 57.13 +30 00 31.9 19.2 c 704
2001-12-22 08:15:06 C 08 03 55.26 +30 01 24.1 19.6 c 704
2001-12-24 00:35:51 C 08 00 38.54 +31 38 54.3 c 118
2001-12-24 00:38:20 C 08 00 38.33 +31 39 00.4 c 118
2001-12-24 00:40:57 C 08 00 38.13 +31 39 05.9 c 118
2002-01-05 07:30:38 C 07 33 14.15 +41 28 03.6 o 644
2002-01-05 08:14:34 C 07 33 09.67 +41 29 14.6 o 644
2002-01-05 09:24:33 C 07 33 02.45 +41 31 03.5 o 644
2002-01-06 07:02:09 C 07 30 56.55 +42 04 27.4 19.2 c 704
2002-01-06 07:45:17 C 07 30 52.02 +42 05 32.6 20.0 c 704
2002-01-06 08:06:50 C 07 30 49.88 +42 06 04.9 19.6 c 704
2002-01-06 08:28:26 C 07 30 47.60 +42 06 36.3 19.9 c 704
2002-02-13 05:13:19 C 06 42 00.71 +50 36 48.1 c 696
2002-02-13 06:37:51 C 06 42 00.57 +50 36 48.0 c 696
2004-12-13 11:24:07 C 11 09 41.612 +28 30 23.75 645
2004-12-13 11:28:53 C 11 09 41.808 +28 30 27.47 645
2004-12-15 10:24:54 C 11 11 45.622 +29 08 11.79 645
2004-12-15 10:29:41 C 11 11 45.804 +29 08 15.59 645
2005-03-06 07:38:29 C 10 09 38.886 +52 33 08.97 o 568
2005-03-06 07:44:11 C 10 09 38.518 +52 33 08.82 o 568
2005-03-06 07:49:36 C 10 09 38.158 +52 33 08.70 o 568