2021 PN5

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2370973615 ± 1.80e-05
Semi-major axis (a)1.3535278029 AU ± 3.52e-05
Inclination (i)6.30468133° ± 4.24e-04
Long. of Asc. Node (Ω)141.40292277° ± 4.56e-05
Arg. of Perihelion (ω)235.93011736° ± 4.40e-04
Mean Anomaly (M)220.78384691° ± 3.65e-02
Mean Motion (n)0.6259094442°/day ± 2.44e-05
Perihelion dist (q)1.03260993 AU ± 3.63e-05
Aphelion dist (Q)1.67444567 AU ± 4.99e-05
Orbital Period1.57471068 yr ± 6.15e-05
Physical Parameters
H (abs. magnitude)25.32
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.070″
Uncertainty2
Orbit TypeAmor
MOID0.071127 AU
Observations Used21
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-09
Last Observation Used2021-09-27
Observations (26)
Date Type RA Dec Mag Band Observatory
2021-08-09 08:42:52 C 21 36 32.949 -09 58 49.41 U F51
2021-08-09 08:59:43 C 21 36 33.684 -09 59 17.79 U F51
2021-08-09 09:34:01 C 21 36 35.147 -10 00 15.38 U F51
2021-08-10 10:37:17 C 21 38 06.511 -10 43 09.30 U F51
2021-08-10 11:02:21 C 21 38 07.603 -10 43 53.30 U F51
2021-08-10 11:26:52 C 21 38 08.683 -10 44 36.57 U F51
2021-08-10 11:51:05 C 21 38 09.754 -10 45 18.95 U F51
2021-08-10 22:27:57 C 21 38 54.725 -11 04 22.58 V J04
2021-08-10 22:48:45 C 21 38 55.792 -11 05 00.87 V J04
2021-08-11 00:51:21 C 21 39 00.01 -11 09 03.4 V 033
2021-08-11 00:54:00 C 21 39 00.13 -11 09 07.8 V 033
2021-08-11 22:05:05 C 21 40 26.86 -11 48 33.2 q L01
2021-08-11 22:14:46 C 21 40 27.36 -11 48 52.1 q L01
2021-08-11 22:22:44 C 21 40 27.77 -11 49 08.3 q L01
2021-08-12 09:54:55 C 21 41 15.566 -12 11 03.45 U F51
2021-08-12 10:09:50 C 21 41 16.306 -12 11 32.94 U F51
2021-08-12 10:24:44 C 21 41 17.034 -12 12 02.12 U F51
2021-08-12 10:40:40 C 21 41 17.827 -12 12 33.66 U F51
2021-08-13 01:00:58 C 21 42 17.60 -12 41 31.9 V 033
2021-08-13 01:03:18 C 21 42 17.69 -12 41 35.4 V 033
2021-08-26 07:47:17 C 22 17 14.20 -27 17 24.6 V 291
2021-08-26 07:56:21 C 22 17 15.40 -27 17 55.9 V 291
2021-08-26 08:05:22 C 22 17 16.61 -27 18 26.2 V 291
2021-09-27 08:30:56 C 02 59 38.11 -56 59 30.6 V 807
2021-09-27 08:38:54 C 02 59 40.89 -56 59 25.6 V 807
2021-09-27 08:46:52 C 02 59 43.65 -56 59 20.6 V 807