2021 PJ3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5191783278 ± 2.84e-08
Semi-major axis (a)2.4141583358 AU ± 9.24e-09
Inclination (i)11.65023176° ± 8.46e-06
Long. of Asc. Node (Ω)179.39356628° ± 3.06e-05
Arg. of Perihelion (ω)237.50871828° ± 3.31e-05
Mean Anomaly (M)11.78357745° ± 8.15e-06
Mean Motion (n)0.2627626605°/day ± 1.51e-09
Perihelion dist (q)1.16077965 AU ± 6.87e-08
Aphelion dist (Q)3.66753702 AU ± 6.99e-08
Orbital Period3.75101349 yr ± 2.15e-08
Physical Parameters
H (abs. magnitude)19.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.159″
Uncertainty0
Orbit TypeAmor
MOID0.232811 AU
Observations Used67
Oppositions11
Arc Total2010-2025
First Observation Used2010-06-19
Last Observation Used2025-12-22
Observations (68)
Date Type RA Dec Mag Band Observatory
2010-06-19 13:09:09 C 00 30 40.267 +09 15 24.05 V F51
2010-06-19 13:20:56 C 00 30 41.515 +09 15 29.88 V F51
2011-02-23 09:15:17 C 09 48 20.408 +00 42 00.19 V F51
2011-02-23 09:31:12 C 09 48 19.753 +00 42 12.60 V F51
2011-02-23 10:28:16 C 09 48 17.435 +00 42 55.67 V F51
2011-02-23 10:45:58 C 09 48 16.701 +00 43 09.29 V F51
2011-03-12 10:32:59 C 09 37 10.609 +05 20 45.14 V F51
2011-03-12 10:48:42 C 09 37 10.311 +05 20 54.61 V F51
2015-02-27 13:03:50 C 12 45 11.658 -04 58 48.18 V F51
2015-02-27 13:21:54 C 12 45 11.017 -04 58 40.93 V F51
2015-02-27 13:39:58 C 12 45 10.381 -04 58 33.28 V F51
2015-02-27 13:58:00 C 12 45 09.773 -04 58 26.45 V F51
2021-07-13 11:10:19 C 21 35 24.002 +02 12 22.57 V F51
2021-07-13 11:26:18 C 21 35 23.742 +02 12 23.42 V F51
2021-07-13 11:42:25 C 21 35 23.475 +02 12 24.42 V F51
2021-07-13 11:59:36 C 21 35 23.199 +02 12 25.58 V F51
2021-07-17 12:46:21 C 21 33 42.292 +02 15 51.64 V F51
2021-07-17 13:02:47 C 21 33 41.908 +02 15 51.96 V F51
2021-07-17 13:19:13 C 21 33 41.551 +02 15 52.15 V F51
2021-08-01 09:44:35 C 21 23 13.789 +01 44 05.93 V F51
2021-08-01 10:02:02 C 21 23 13.062 +01 44 02.38 V F51
2021-08-07 07:47:53 C 21 17 21.420 +01 08 53.66 U F51
2021-08-07 08:06:31 C 21 17 20.558 +01 08 48.04 U F51
2021-08-07 08:25:06 C 21 17 19.696 +01 08 42.60 U F51
2021-08-07 08:43:34 C 21 17 18.839 +01 08 37.18 U F51
2021-08-07 12:20:00 C 21 17 08.721 +01 07 32.63 V F51
2021-08-07 12:20:57 C 21 17 08.679 +01 07 32.33 V F51
2021-08-07 12:25:08 C 21 17 08.481 +01 07 31.09 V F51
2021-08-07 12:26:04 C 21 17 08.440 +01 07 30.77 V F51
2021-08-08 04:36:29 C 21 16 25.62 +01 02 31.5 u H21
2021-08-08 04:53:09 C 21 16 24.86 +01 02 26.4 u H21
2021-08-08 04:59:54 C 21 16 24.52 +01 02 24.1 u H21
2021-08-08 10:52:52 C 21 16 08.474 +01 00 36.43 U F51
2021-08-08 11:10:52 C 21 16 07.601 +01 00 30.81 U F51
2021-08-08 11:29:18 C 21 16 06.725 +01 00 24.98 U F51
2021-08-08 11:47:55 C 21 16 05.838 +01 00 19.11 U F51
2021-08-12 08:41:00 C 21 11 47.330 +00 27 59.66 U F51
2021-08-12 08:57:57 C 21 11 46.486 +00 27 53.14 U F51
2021-08-12 09:14:58 C 21 11 45.624 +00 27 46.94 U F51
2021-08-30 07:20:15 C 20 50 51.528 -03 11 20.59 U F52
2021-08-30 07:36:58 C 20 50 50.715 -03 11 30.74 U F52
2021-08-30 07:53:46 C 20 50 49.903 -03 11 41.37 U F52
2021-08-30 08:10:38 C 20 50 49.086 -03 11 51.82 U F52
2021-09-09 06:44:02 C 20 41 18.008 -05 47 05.19 U F51
2021-09-09 07:03:17 C 20 41 17.314 -05 47 18.09 U F51
2021-09-09 07:22:36 C 20 41 16.617 -05 47 30.96 U F51
2021-09-14 03:15:51 C 20 37 54.85 -07 05 52.0 o 691
2021-09-14 03:53:38 C 20 37 53.83 -07 06 17.2 o 691
2021-09-29 02:47:41 C 20 34 26.23 -10 59 38.0 o 691
2021-09-29 03:07:24 C 20 34 26.34 -10 59 54.6 o 691