2021 PN26

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5774851515 ± 4.23e-07
Semi-major axis (a)0.7291883425 AU ± 5.00e-08
Inclination (i)20.34197574° ± 2.72e-05
Long. of Asc. Node (Ω)133.69014867° ± 2.44e-05
Arg. of Perihelion (ω)37.68821826° ± 2.17e-05
Mean Anomaly (M)65.83038316° ± 2.08e-04
Mean Motion (n)1.5828971629°/day ± 1.63e-07
Perihelion dist (q)0.30809290 AU ± 3.09e-07
Aphelion dist (Q)1.15028378 AU ± 3.18e-07
Orbital Period0.62267234 yr ± 6.41e-08
Physical Parameters
H (abs. magnitude)20.35
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.265″
Uncertainty0
Orbit TypeAten
MOID0.061802 AU
Observations Used52
Oppositions1
Arc Total2021-2023
First Observation Used2021-08-15
Last Observation Used2023-09-10
Observations (59)
Date Type RA Dec Mag Band Observatory
2021-08-11 04:07:44 S 03 35 56.56 -12 00 21.4 L C51
2021-08-11 05:41:48 S 03 35 44.47 -12 10 22.2 L C51
2021-08-11 07:16:03 S 03 35 32.33 -12 20 24.5 L C51
2021-08-11 08:50:08 S 03 35 20.18 -12 30 28.9 L C51
2021-08-11 11:57:42 S 03 34 55.74 -12 50 35.3 L C51
2021-08-15 14:08:44 C 03 20 31.97 -23 51 03.6 V T05
2021-08-15 14:13:20 C 03 20 31.13 -23 51 35.8 V T05
2021-08-15 14:23:54 C 03 20 29.22 -23 52 50.3 V T05
2021-08-15 14:49:41 C 03 20 24.51 -23 55 49.3 V T05
2021-08-16 23:56:30 C 03 14 39.52 -27 45 38.9 V L81
2021-08-17 00:16:55 C 03 14 35.64 -27 48 03.4 V L81
2021-08-18 23:21:25 C 03 05 22.21 -33 15 46.4 V L81
2021-08-18 23:42:11 C 03 05 17.72 -33 18 12.2 V L81
2021-08-19 00:03:07 C 03 05 13.16 -33 20 39.5 V L81
2021-08-19 13:31:03 C 03 02 18.39 -34 54 13.4 V T05
2021-08-19 13:35:40 C 03 02 17.36 -34 54 45.4 V T05
2021-08-19 13:43:35 C 03 02 15.49 -34 55 40.0 V T05
2021-08-19 13:58:06 C 03 02 12.00 -34 57 21.1 V T05
2021-08-19 15:43:39 C 03 01 48.49 -35 08 38.0 q E94
2021-08-19 16:08:54 C 03 01 42.56 -35 11 32.7 q E94
2021-08-19 16:34:20 C 03 01 36.48 -35 14 27.7 q E94
2021-08-19 16:59:57 C 03 01 30.60 -35 17 24.1 q E94
2021-08-29 04:47:49 C 01 48 56.52 -57 27 15.5 u 807
2021-08-29 04:52:38 C 01 48 54.35 -57 27 37.7 u 807
2021-08-29 04:57:14 C 01 48 52.28 -57 27 58.7 u 807
2021-08-29 05:31:00 C 01 48 36.77 -57 30 29.2 V W88
2021-08-29 05:43:29 C 01 48 31.12 -57 31 25.2 V W88
2021-08-31 05:49:41 C 01 26 06.27 -60 45 37.8 V W88
2021-08-31 05:52:52 C 01 26 04.66 -60 45 49.4 V W88
2021-08-31 06:02:51 C 01 25 59.44 -60 46 26.3 V W88
2021-09-05 04:31:09 C 00 21 07.50 -66 12 40.5 u 807
2021-09-05 04:35:48 C 00 21 04.63 -66 12 49.7 u 807
2021-09-05 04:40:18 C 00 21 01.92 -66 12 58.2 u 807
2021-09-14 02:27:30 C 22 24 11.88 -68 26 12.9 u 807
2021-09-14 02:31:33 C 22 24 09.96 -68 26 12.1 u 807
2021-09-14 02:35:34 C 22 24 08.10 -68 26 10.9 u 807
2021-09-18 11:41:11 C 21 43 36.90 -67 29 18.8 V 474
2021-09-18 11:43:45 C 21 43 35.96 -67 29 16.5 V 474
2021-09-18 11:46:18 C 21 43 35.14 -67 29 14.3 V 474
2021-09-18 11:48:52 C 21 43 34.27 -67 29 12.6 V 474
2021-09-18 11:51:26 C 21 43 33.45 -67 29 10.8 V 474
2021-09-25 01:12:21 C 21 04 42.30 -65 15 36.7 u 807
2021-09-25 01:16:15 C 21 04 41.49 -65 15 33.2 u 807
2021-09-25 01:20:15 C 21 04 40.66 -65 15 29.5 u 807
2021-09-27 00:36:04 C 20 56 51.46 -64 31 39.0 u 807
2021-09-27 00:40:16 C 20 56 50.70 -64 31 35.5 u 807
2021-09-27 00:44:18 C 20 56 50.07 -64 31 32.1 u 807
2021-10-08 09:36:44 C 20 32 41.81 -60 25 32.4 V 474
2021-10-08 09:46:52 C 20 32 41.33 -60 25 24.3 V 474
2021-10-08 09:57:00 C 20 32 40.85 -60 25 14.6 V 474