2021 PF2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3534083343 ± 4.38e-06
Semi-major axis (a)1.6147291289 AU ± 1.17e-05
Inclination (i)2.79237408° ± 2.78e-05
Long. of Asc. Node (Ω)207.86356746° ± 4.99e-05
Arg. of Perihelion (ω)160.08904371° ± 8.23e-05
Mean Anomaly (M)7.14301071° ± 8.02e-03
Mean Motion (n)0.4803554876°/day ± 5.21e-06
Perihelion dist (q)1.04407040 AU ± 1.03e-05
Aphelion dist (Q)2.18538786 AU ± 1.73e-05
Orbital Period2.05186848 yr ± 2.23e-05
Physical Parameters
H (abs. magnitude)24.36
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.192″
Uncertainty1
Orbit TypeAmor
MOID0.044534 AU
Observations Used99
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-04
Last Observation Used2021-12-04
Observations (101)
Date Type RA Dec Mag Band Observatory
2021-08-04 10:36:01 C 20 49 22.380 +01 55 30.45 V F51
2021-08-04 10:52:03 C 20 49 22.449 +01 55 45.51 V F51
2021-08-04 11:08:16 C 20 49 22.530 +01 56 00.81 V F51
2021-08-05 08:06:29 C 20 49 49.245 +02 15 47.80 U F51
2021-08-05 08:18:55 C 20 49 49.356 +02 15 59.67 U F51
2021-08-05 08:43:51 C 20 49 49.523 +02 16 23.64 U F51
2021-08-06 09:22:41 C 20 50 19.224 +02 40 03.16 V F51
2021-08-06 09:42:51 C 20 50 19.362 +02 40 22.98 V F51
2021-08-07 11:08:02 C 20 50 51.472 +03 05 14.82 U F51
2021-08-07 11:23:47 C 20 50 51.597 +03 05 30.38 U F51
2021-08-07 11:39:34 C 20 50 51.728 +03 05 45.81 U F51
2021-08-07 11:55:21 C 20 50 51.879 +03 06 01.52 U F51
2021-08-26 06:29:55 C 21 14 25.76 +12 24 16.9 o 691
2021-08-26 06:51:22 C 21 14 27.41 +12 24 51.2 o 691
2021-08-26 07:34:18 C 21 14 30.78 +12 25 59.1 o 691
2021-08-27 09:40:39 C 21 17 12.88 +13 08 22.9 o 691
2021-08-27 09:51:15 C 21 17 13.89 +13 08 40.1 o 691
2021-08-27 10:01:51 C 21 17 14.88 +13 08 56.7 o 691
2021-08-30 06:21:47 C 21 25 47.176 +15 07 56.33 U F51
2021-08-30 06:40:29 C 21 25 49.330 +15 08 31.53 U F51
2021-08-30 06:59:21 C 21 25 51.480 +15 09 07.14 U F51
2021-08-30 07:18:00 C 21 25 53.584 +15 09 42.09 U F51
2021-09-03 10:09:01 C 21 41 42.66 +18 21 35.3 o 691
2021-09-03 10:15:17 C 21 41 43.74 +18 21 47.9 o 691
2021-09-03 10:21:32 C 21 41 44.86 +18 22 00.1 o 691
2021-09-05 13:22:55 C 21 52 12.215 +20 11 28.87 U F51
2021-09-05 13:33:25 C 21 52 14.394 +20 11 50.60 U F51
2021-09-05 13:43:50 C 21 52 16.540 +20 12 11.60 U F51
2021-09-05 13:54:14 C 21 52 18.692 +20 12 32.72 U F51
2021-09-07 22:06:35 C 22 06 11.14 +22 19 25.6 V A17
2021-09-07 22:23:42 C 22 06 15.27 +22 20 05.8 V A17
2021-09-07 22:40:47 C 22 06 19.37 +22 20 45.6 V A17
2021-09-08 10:10:17 C 22 09 25.85 +22 48 43.6 V T08
2021-09-08 10:58:12 C 22 09 37.36 +22 50 33.6 V T08
2021-09-08 11:06:10 C 22 09 39.25 +22 50 50.2 V T08
2021-09-08 11:10:50 C 22 09 40.44 +22 51 01.3 V T08
2021-09-10 19:28:50 C 22 26 56.99 +25 04 23.7 V K88
2021-09-10 19:31:42 C 22 26 57.88 +25 04 31.2 V K88
2021-09-10 19:34:35 C 22 26 58.79 +25 04 38.5 V K88
2021-09-11 08:38:34 C 22 31 17.00 +25 36 42.9 V U68
2021-09-11 08:43:22 C 22 31 18.55 +25 36 54.5 V U68
2021-09-11 09:11:24 C 22 31 27.20 +25 37 59.4 V U68
2021-09-11 09:16:12 C 22 31 28.79 +25 38 10.3 V U68
2021-09-12 06:10:11 C 22 39 01.88 +26 29 02.0 V 703
2021-09-12 06:25:56 C 22 39 06.98 +26 29 41.5 V 703
2021-09-12 06:33:56 C 22 39 09.69 +26 30 00.9 V 703
2021-09-12 07:16:55 C 22 39 31.239 +26 32 02.64 U F52
2021-09-12 07:31:47 C 22 39 36.191 +26 32 40.83 U F52
2021-09-12 08:01:33 C 22 39 46.032 +26 33 56.48 U F52
2021-09-15 06:15:19 C 23 08 25.21 +29 19 02.1 V G96