283460 (2001 PD1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4586056721 ± 9.75e-09
Semi-major axis (a)2.2341755964 AU ± 5.70e-10
Inclination (i)5.96072629° ± 6.73e-07
Long. of Asc. Node (Ω)281.95176980° ± 9.76e-06
Arg. of Perihelion (ω)95.32529337° ± 1.19e-05
Mean Anomaly (M)80.88157670° ± 1.59e-06
Mean Motion (n)0.2951456050°/day ± 1.13e-10
Perihelion dist (q)1.20957000 AU ± 2.18e-08
Aphelion dist (Q)3.25878120 AU ± 2.18e-08
Orbital Period3.33945777 yr ± 1.28e-09
Physical Parameters
H (abs. magnitude)18.48
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.202″
Uncertainty0
Orbit TypeAmor
MOID0.238255 AU
Observations Used1069
Oppositions15
Arc Total2001-2022
First Observation Used2001-08-05
Last Observation Used2022-01-31
Observations (1163)
Date Type RA Dec Mag Band Observatory
2021-11-07 07:01:00 C 23 25 17.02 +19 44 00.3 V T08
2021-11-07 07:05:50 C 23 25 17.69 +19 44 00.4 V T08
2021-11-07 07:56:23 C 23 25 24.49 +19 44 04.1 V T08
2021-11-09 06:52:02 C 23 32 08.11 +19 47 17.9 V T05
2021-11-09 06:56:11 C 23 32 08.67 +19 47 17.8 V T05
2021-11-09 07:06:57 C 23 32 10.14 +19 47 18.7 V T05
2021-11-09 07:21:01 C 23 32 12.05 +19 47 19.4 V T05
2021-11-09 07:47:43 C 23 32 15.69 +19 47 20.7 V T05
2021-11-11 07:53:48 C 23 39 13.04 +19 50 01.6 V T08
2021-11-11 08:00:32 C 23 39 13.98 +19 50 02.0 V T08
2021-11-11 08:11:15 C 23 39 15.47 +19 50 02.0 V T08
2021-11-11 08:31:13 C 23 39 18.24 +19 50 02.9 V T08
2021-11-11 11:00:08 C 23 39 41.25 +19 50 04.5 V D29
2021-11-11 11:20:29 C 23 39 44.06 +19 50 05.3 V D29
2021-11-13 04:40:07 C 23 45 44.48 +19 51 53.5 V 703
2021-11-13 04:48:18 C 23 45 45.61 +19 51 53.7 V 703
2021-11-13 04:56:30 C 23 45 46.76 +19 51 54.0 V 703
2021-11-13 05:04:42 C 23 45 47.97 +19 51 55.5 V 703
2021-11-21 09:57:28 C 00 14 36.77 +19 55 39.5 V T05
2021-11-21 09:58:47 C 00 14 36.96 +19 55 39.4 V T05
2021-11-21 10:15:23 C 00 14 39.34 +19 55 39.1 V T05
2021-11-21 10:16:42 C 00 14 39.58 +19 55 39.0 V T05
2021-11-21 10:25:59 C 00 14 40.77 +19 55 38.2 V T05
2021-11-22 04:07:01 C 00 17 16.78 +19 55 38.4 U I41
2021-11-22 04:08:23 C 00 17 16.97 +19 55 38.4 U I41
2021-11-22 06:11:28 C 00 17 34.19 +19 55 37.1 U I41
2021-11-22 08:10:10 C 00 17 51.594 +19 55 42.92 U F52
2021-11-22 08:43:08 C 00 17 56.205 +19 55 42.48 U F52
2021-11-22 08:59:34 C 00 17 58.497 +19 55 42.12 U F52
2021-11-23 07:23:16 C 00 21 14.39 +19 55 41.7 V T08
2021-11-23 07:33:04 C 00 21 15.79 +19 55 41.6 V T08
2021-11-23 07:37:06 C 00 21 16.32 +19 55 41.3 V T08
2021-11-23 07:54:19 C 00 21 18.70 +19 55 40.7 V T08
2021-11-24 02:38:56 C 00 24 02.78 +19 55 31.0 U I41
2021-11-24 04:20:07 C 00 24 16.84 +19 55 30.9 U I41
2021-11-24 05:49:43 C 00 24 29.31 +19 55 29.8 U I41
2021-11-24 21:27:18 C 00 26 44.87 +19 55 19.6 V 130
2021-11-24 21:29:29 C 00 26 45.20 +19 55 19.7 V 130
2021-11-24 21:31:49 C 00 26 45.55 +19 55 19.3 V 130
2021-11-24 21:34:25 C 00 26 45.90 +19 55 19.6 V 130
2021-11-25 07:01:58 C 00 28 08.31 +19 55 25.6 V T05
2021-11-25 07:06:36 C 00 28 08.94 +19 55 25.6 V T05
2021-11-25 07:19:52 C 00 28 10.74 +19 55 25.5 V T05
2021-11-25 07:34:35 C 00 28 12.79 +19 55 25.2 V T05
2021-11-27 07:30:31 C 00 35 05.99 +19 54 58.5 V T08
2021-11-27 07:35:10 C 00 35 06.62 +19 54 58.6 V T08
2021-11-27 07:52:50 C 00 35 09.01 +19 54 58.7 V T08
2021-11-27 08:06:21 C 00 35 10.89 +19 54 58.3 V T08
2021-11-28 05:09:18 C 00 38 11.30 +19 54 38.6 V 703
2021-11-28 05:16:55 C 00 38 12.30 +19 54 38.1 V 703