2021 PQ2

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5349362000
Semi-major axis (a)2.6226211000 AU
Inclination (i)3.03932000°
Long. of Asc. Node (Ω)117.59270000°
Arg. of Perihelion (ω)200.61895000°
Mean Anomaly (M)3.88972000°
Mean Motion (n)0.2320602400°/day
Perihelion dist (q)1.21968610 AU
Aphelion dist (Q)4.02555610 AU
Orbital Period4.24720600 yr
Physical Parameters
H (abs. magnitude)22.85
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.720″
Uncertainty6
Orbit TypeAmor
MOID0.205152 AU
Observations Used57
Oppositions1
Arc Total
First Observation Used
Last Observation Used2021-09-09
Observations (59)
Date Type RA Dec Mag Band Observatory
2021-08-06 10:52:40 C 22 36 04.630 -15 10 41.06 U F51
2021-08-06 11:05:52 C 22 36 06.161 -15 10 40.79 U F51
2021-08-06 11:19:32 C 22 36 07.738 -15 10 40.48 U F51
2021-08-06 11:33:02 C 22 36 09.293 -15 10 40.23 U F51
2021-08-06 13:03:25 C 22 36 19.716 -15 10 37.10 V F51
2021-08-06 13:04:36 C 22 36 19.833 -15 10 37.11 V F51
2021-08-07 00:19:59 C 22 37 45.81 -15 10 28.5 V L01
2021-08-07 00:23:22 C 22 37 46.24 -15 10 28.3 V L01
2021-08-07 00:26:44 C 22 37 46.65 -15 10 28.1 V L01
2021-08-07 00:30:06 C 22 37 47.02 -15 10 27.8 V L01
2021-08-07 00:33:28 C 22 37 47.40 -15 10 27.5 V L01
2021-08-07 06:34:11 C 22 38 33.04 -15 10 13.9 u H21
2021-08-07 06:49:46 C 22 38 34.83 -15 10 13.3 u H21
2021-08-07 06:57:49 C 22 38 35.75 -15 10 13.5 u H21
2021-08-07 08:34:45 C 22 38 48.12 -15 10 07.8 V 654
2021-08-07 08:46:17 C 22 38 49.45 -15 10 07.6 V 654
2021-08-07 09:04:25 C 22 38 51.51 -15 10 06.9 V 654
2021-08-07 09:15:58 C 22 38 52.84 -15 10 06.5 V 654
2021-08-07 11:19:35 C 22 39 08.620 -15 09 55.25 U F51
2021-08-07 11:35:24 C 22 39 10.416 -15 09 54.74 U F51
2021-08-07 11:51:09 C 22 39 12.195 -15 09 54.34 U F51
2021-08-07 12:06:58 C 22 39 13.979 -15 09 53.86 U F51
2021-08-07 17:26:15 C 22 39 53.85 -15 09 49.4 q D29
2021-08-07 17:46:37 C 22 39 56.20 -15 09 49.1 q D29
2021-08-07 18:06:59 C 22 39 58.51 -15 09 48.1 q D29
2021-08-08 06:10:20 C 22 41 28.88 -15 09 25.9 u H21
2021-08-08 06:18:08 C 22 41 29.76 -15 09 26.1 u H21
2021-08-08 06:25:56 C 22 41 30.62 -15 09 25.9 u H21
2021-08-08 11:04:24 C 22 42 04.879 -15 09 06.50 U F51
2021-08-08 11:22:52 C 22 42 06.930 -15 09 05.96 U F51
2021-08-08 11:41:32 C 22 42 08.997 -15 09 05.44 U F51
2021-08-08 11:59:33 C 22 42 10.999 -15 09 04.78 U F51
2021-08-11 04:42:54 C 22 49 55.83 -15 05 54.7 u 807
2021-08-11 04:52:12 C 22 49 56.81 -15 05 55.1 u 807
2021-08-11 05:01:31 C 22 49 57.83 -15 05 54.1 u 807
2021-08-14 13:24:48 C 22 58 58.58 -15 01 38.5 V 474
2021-08-14 13:29:52 C 22 58 59.16 -15 01 37.8 V 474
2021-08-14 13:34:56 C 22 58 59.63 -15 01 38.2 V 474
2021-08-16 12:04:26 C 23 03 53.130 -14 59 26.63 U F51
2021-08-16 12:20:37 C 23 03 54.612 -14 59 25.52 U F51
2021-08-16 12:36:46 C 23 03 56.088 -14 59 24.28 U F51
2021-08-16 12:52:54 C 23 03 57.566 -14 59 22.95 U F51
2021-08-17 02:42:58 C 23 05 24.74 -14 57 50.8 u 807
2021-08-17 02:52:28 C 23 05 25.66 -14 57 49.0 u 807
2021-08-17 03:01:57 C 23 05 26.54 -14 57 48.9 u 807
2021-08-29 03:06:26 C 23 29 40.60 -14 29 12.5 u 807
2021-08-29 03:14:29 C 23 29 41.06 -14 29 11.5 u 807
2021-08-29 03:22:39 C 23 29 41.58 -14 29 11.1 u 807
2021-08-31 11:22:30 C 23 33 15.189 -14 22 04.59 U F51
2021-08-31 11:40:13 C 23 33 16.088 -14 22 02.03 U F51