2021 PJ

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3460274332 ± 2.00e+00
Semi-major axis (a)1.5617989196 AU ± 3.00e+00
Inclination (i)9.67663512° ± 4.00e+00
Long. of Asc. Node (Ω)308.72757065° ± 5.00e+00
Arg. of Perihelion (ω)7.88282498° ± 6.00e+00
Mean Anomaly (M)69.82013269° ± 1.56e-01
Mean Motion (n)0.5049605100°/day ± 1.45e+00
Perihelion dist (q)1.02137370 AU ± 3.69e+00
Aphelion dist (Q)2.10226710 AU ± 5.11e+00
Orbital Period1.95185090 yr ± 5.62e+00
Physical Parameters
H (abs. magnitude)23.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.385″
Uncertainty3
Orbit TypeAmor
MOID0.007057 AU
Observations Used142
Oppositions1
Arc Total2021-2021
First Observation Used
Last Observation Used2021-08-16
Observations (149)
Date Type RA Dec Mag Band Observatory
2021-08-03 06:50:11 C 15 59 40.517 -14 40 51.44 V F51
2021-08-03 07:02:43 C 15 59 46.96 -14 36 39.8 V T05
2021-08-03 07:07:22 C 15 59 49.35 -14 35 06.4 V T05
2021-08-03 07:08:22 C 15 59 49.881 -14 34 46.39 V F51
2021-08-03 07:15:56 C 15 59 53.80 -14 32 13.7 V T05
2021-08-03 07:26:08 C 15 59 59.101 -14 28 48.14 V F51
2021-08-03 07:33:08 C 16 00 02.74 -14 26 26.9 V T05
2021-08-03 07:43:53 C 16 00 08.377 -14 22 49.32 V F51
2021-08-03 09:08:06 C 16 00 53.70 -13 54 11.5 V T05
2021-08-03 09:09:15 C 16 00 54.07 -13 53 40.1 V T08
2021-08-03 09:09:55 C 16 00 54.42 -13 53 26.8 V T08
2021-08-03 09:10:04 C 16 00 54.81 -13 53 30.8 V T05
2021-08-03 09:10:35 C 16 00 54.78 -13 53 13.1 V T08
2021-08-03 09:11:15 C 16 00 55.16 -13 52 58.9 V T08
2021-08-03 09:11:55 C 16 00 55.53 -13 52 45.6 V T08
2021-08-03 09:38:24 C 16 01 23.16 -13 37 46.5 V 474
2021-08-03 09:39:21 C 16 01 23.67 -13 37 27.1 V 474
2021-08-03 09:40:18 C 16 01 24.18 -13 37 07.6 V 474
2021-08-03 09:41:43 C 16 01 24.97 -13 36 38.7 V 474
2021-08-03 10:56:58 C 16 02 10.53 -13 11 58.9 q E23
2021-08-03 11:06:58 C 16 02 15.91 -13 08 31.9 q E23
2021-08-03 11:16:58 C 16 02 21.35 -13 05 04.4 q E23
2021-08-03 12:28:17 C 16 03 05.90 -12 47 18.2 r P93
2021-08-03 12:28:57 C 16 03 06.26 -12 47 04.3 r P93
2021-08-03 12:29:37 C 16 03 06.61 -12 46 50.4 r P93
2021-08-03 12:30:22 C 16 03 07.03 -12 46 35.1 r P93
2021-08-03 12:33:07 C 16 03 07.80 -12 45 36.6 q 900
2021-08-03 12:36:44 C 16 03 09.87 -12 44 21.1 q 900
2021-08-03 19:39:04 C 16 07 43.13 -10 15 47.8 o K88
2021-08-03 19:39:38 C 16 07 43.47 -10 15 34.9 o K88
2021-08-03 19:40:13 C 16 07 43.78 -10 15 22.3 o K88
2021-08-03 19:42:31 C 16 07 45.16 -10 14 31.1 o K88
2021-08-03 20:33:10 C 16 08 14.79 -09 55 36.4 Z L74
2021-08-03 20:37:19 C 16 08 17.19 -09 54 04.7 Z L74
2021-08-03 20:41:35 C 16 08 19.67 -09 52 29.9 Z L74
2021-08-03 21:49:07 C 16 09 17.94 -09 21 44.1 X Y00
2021-08-03 21:50:35 C 16 09 18.75 -09 21 11.8 X Y00
2021-08-03 21:52:03 C 16 09 19.56 -09 20 39.8 X Y00
2021-08-04 02:14:02 C 16 11 56.40 -07 41 47.7 u 807
2021-08-04 02:15:35 C 16 11 57.27 -07 41 12.8 u 807
2021-08-04 02:17:07 C 16 11 58.15 -07 40 38.2 u 807
2021-08-04 02:23:58 C 16 12 08.95 -07 45 23.3 u H21
2021-08-04 02:26:45 C 16 12 10.56 -07 44 19.8 u H21
2021-08-04 02:29:33 C 16 12 12.17 -07 43 16.3 u H21
2021-08-04 02:32:20 C 16 12 13.79 -07 42 12.9 u H21
2021-08-04 02:34:57 C 16 12 15.29 -07 41 13.7 u H21
2021-08-04 02:35:25 C 16 12 18.14 -07 41 04.0 V 734
2021-08-04 02:43:50 C 16 12 23.12 -07 37 50.4 V 734
2021-08-04 02:48:07 C 16 12 25.58 -07 36 12.7 V 734
2021-08-04 02:54:28 C 16 12 29.26 -07 33 48.3 V 734