2021 PF15

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4754517453 ± 5.64e-05
Semi-major axis (a)2.2823398941 AU ± 2.86e-04
Inclination (i)7.28616639° ± 6.21e-04
Long. of Asc. Node (Ω)167.03936088° ± 1.14e-04
Arg. of Perihelion (ω)173.66476230° ± 3.05e-04
Mean Anomaly (M)80.60271245° ± 8.25e-02
Mean Motion (n)0.2858523677°/day ± 5.38e-05
Perihelion dist (q)1.19719741 AU ± 1.98e-04
Aphelion dist (Q)3.36748238 AU ± 4.42e-04
Orbital Period3.44802561 yr ± 6.49e-04
Physical Parameters
H (abs. magnitude)24.34
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.171″
Uncertainty2
Orbit TypeAmor
MOID0.187272 AU
Observations Used104
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-12
Last Observation Used2021-09-27
Observations (108)
Date Type RA Dec Mag Band Observatory
2021-08-12 08:55:05 C 21 56 33.106 +06 21 53.17 U F51
2021-08-12 09:12:04 C 21 56 34.863 +06 21 45.79 U F51
2021-08-12 09:46:04 C 21 56 38.358 +06 21 30.83 U F51
2021-08-13 12:53:49 C 21 59 42.397 +06 08 42.78 V F51
2021-08-13 13:09:18 C 21 59 44.016 +06 08 35.10 V F51
2021-08-14 11:51:45 C 22 02 23.434 +05 56 52.19 V F51
2021-08-14 12:15:07 C 22 02 25.908 +05 56 39.55 V F51
2021-08-14 12:38:27 C 22 02 28.428 +05 56 26.79 V F51
2021-08-14 13:01:43 C 22 02 30.896 +05 56 14.31 V F51
2021-08-15 04:44:31 C 22 04 24.55 +05 47 22.0 u H21
2021-08-15 04:50:57 C 22 04 25.27 +05 47 18.1 u H21
2021-08-15 04:56:29 C 22 04 25.88 +05 47 15.2 u H21
2021-09-09 09:27:57 C 23 24 19.238 -03 57 42.45 U F52
2021-09-09 09:44:35 C 23 24 21.216 -03 58 01.36 U F52
2021-09-09 10:01:15 C 23 24 23.171 -03 58 20.27 U F52
2021-09-10 01:58:54 C 23 26 28.78 -04 15 48.4 W84
2021-09-10 02:01:22 C 23 26 29.11 -04 15 51.5 W84
2021-09-10 02:03:51 C 23 26 29.43 -04 15 54.4 W84
2021-09-10 02:06:20 C 23 26 29.72 -04 15 57.2 W84
2021-09-10 02:08:50 C 23 26 30.03 -04 16 00.1 W84
2021-09-10 02:11:18 C 23 26 30.36 -04 16 03.2 W84
2021-09-10 02:23:41 C 23 26 31.80 -04 16 16.9 W84
2021-09-10 02:26:11 C 23 26 32.09 -04 16 19.7 W84
2021-09-10 02:28:39 C 23 26 32.39 -04 16 22.5 W84
2021-09-10 02:31:09 C 23 26 32.72 -04 16 25.7 W84
2021-09-10 02:33:37 C 23 26 33.00 -04 16 28.4 W84
2021-09-10 02:36:04 C 23 26 33.28 -04 16 31.0 W84
2021-09-10 03:37:58 C 23 26 40.62 -04 17 41.2 W84
2021-09-10 03:40:28 C 23 26 40.94 -04 17 44.3 W84
2021-09-10 03:42:57 C 23 26 41.26 -04 17 47.2 W84
2021-09-10 03:45:25 C 23 26 41.53 -04 17 50.0 W84
2021-09-10 03:47:55 C 23 26 41.84 -04 17 52.9 W84
2021-09-10 03:50:24 C 23 26 42.14 -04 17 55.8 W84
2021-09-10 04:02:46 C 23 26 43.58 -04 18 09.6 W84
2021-09-10 04:07:42 C 23 26 44.13 -04 18 15.0 W84
2021-09-10 04:10:11 C 23 26 44.47 -04 18 18.2 W84
2021-09-10 04:12:39 C 23 26 44.75 -04 18 21.0 W84
2021-09-10 04:32:29 C 23 26 47.07 -04 18 43.3 W84
2021-09-10 04:37:26 C 23 26 47.64 -04 18 48.8 W84
2021-09-13 01:19:21 C 23 35 32.38 -05 34 57.0 W84
2021-09-13 01:21:50 C 23 35 32.64 -05 34 59.5 W84
2021-09-13 01:26:51 C 23 35 33.24 -05 35 05.1 W84
2021-09-13 01:29:19 C 23 35 33.54 -05 35 08.0 W84
2021-09-13 01:31:48 C 23 35 33.79 -05 35 10.2 W84
2021-09-13 01:34:19 C 23 35 34.13 -05 35 13.6 W84
2021-09-13 01:36:49 C 23 35 34.40 -05 35 16.0 W84
2021-09-13 01:39:19 C 23 35 34.69 -05 35 18.8 W84
2021-09-13 01:41:47 C 23 35 34.96 -05 35 21.4 W84
2021-09-13 01:46:46 C 23 35 35.55 -05 35 26.8 W84
2021-09-13 01:49:15 C 23 35 35.88 -05 35 29.8 W84