2021 PP2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.0865161604 ± 3.08e-05
Semi-major axis (a)1.1384825931 AU ± 4.48e-05
Inclination (i)10.45382481° ± 2.25e-03
Long. of Asc. Node (Ω)140.37632655° ± 1.01e-05
Arg. of Perihelion (ω)175.79796504° ± 1.60e-03
Mean Anomaly (M)189.86671377° ± 7.35e-02
Mean Motion (n)0.8113769837°/day ± 4.78e-05
Perihelion dist (q)1.03998545 AU ± 5.39e-05
Aphelion dist (Q)1.23697974 AU ± 6.00e-05
Orbital Period1.21475751 yr ± 7.16e-05
Physical Parameters
H (abs. magnitude)25.71
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.313″
Uncertainty2
Orbit TypeAmor
MOID0.025165 AU
Observations Used86
Oppositions1
Arc Total2021-2021
First Observation Used2021-08-07
Last Observation Used2021-08-16
Observations (88)
Date Type RA Dec Mag Band Observatory
2021-08-11 12:38:26 C 20 59 26.49 -04 05 41.4 V 474
2021-08-11 12:39:20 C 20 59 26.84 -04 05 55.0 V 474
2021-08-11 21:56:23 C 21 03 37.71 -06 39 48.1 V 203
2021-08-11 22:11:14 C 21 03 43.34 -06 43 43.6 V 203
2021-08-11 22:26:58 C 21 03 49.32 -06 47 53.3 V 203
2021-08-12 09:16:30 C 21 08 43.11 -09 38 03.9 V T05
2021-08-12 09:20:27 C 21 08 44.53 -09 39 07.3 V T05
2021-08-12 09:25:43 C 21 08 46.47 -09 40 30.4 V T05
2021-08-12 09:36:56 C 21 08 50.56 -09 43 30.7 V T05
2021-08-12 20:51:09 C 21 14 01.37 -12 44 01.7 V L18
2021-08-12 20:53:29 C 21 14 02.22 -12 44 38.1 V L18
2021-08-12 20:55:49 C 21 14 03.13 -12 45 15.4 V L18
2021-08-12 22:07:37 C 21 14 35.63 -13 04 20.4 V 033
2021-08-12 22:08:01 C 21 14 35.80 -13 04 26.8 V 033
2021-08-12 22:08:26 C 21 14 35.96 -13 04 33.2 V 033
2021-08-13 09:21:32 C 21 19 53.45 -15 59 43.8 V T08
2021-08-13 09:24:11 C 21 19 54.40 -16 00 24.3 V T08
2021-08-13 09:28:11 C 21 19 55.96 -16 01 28.7 V T08
2021-08-13 09:36:08 C 21 19 59.04 -16 03 34.7 V T08
2021-08-13 12:15:27 C 21 21 12.29 -16 39 29.5 V 474
2021-08-13 12:16:20 C 21 21 12.67 -16 39 43.4 V 474
2021-08-13 12:17:14 C 21 21 13.00 -16 39 57.2 V 474
2021-08-13 12:18:07 C 21 21 13.37 -16 40 11.4 V 474
2021-08-13 23:03:44 C 21 26 23.72 -19 34 08.9 V 204
2021-08-13 23:09:46 C 21 26 26.22 -19 35 41.5 V 204
2021-08-13 23:15:47 C 21 26 28.74 -19 37 14.0 V 204
2021-08-14 09:23:23 C 21 31 37.50 -22 03 18.1 V 474
2021-08-14 09:25:10 C 21 31 38.33 -22 03 45.6 V 474
2021-08-14 09:26:57 C 21 31 39.10 -22 04 12.7 V 474
2021-08-15 11:03:48 C 21 44 13.03 -28 19 28.7 V T05
2021-08-15 11:44:00 C 21 44 29.73 -28 28 35.1 V T05
2021-08-15 12:20:14 C 21 44 44.96 -28 36 45.6 V T05
2021-08-15 12:31:17 C 21 44 49.74 -28 39 14.8 V T05
2021-08-16 03:15:02 C 21 52 42.63 -31 52 08.5 V W94
2021-08-16 03:23:15 C 21 52 46.17 -31 53 56.2 V W94
2021-08-16 03:31:33 C 21 52 49.69 -31 55 44.9 V W94
2021-08-16 06:55:25 C 21 54 11.41 -32 38 35.2 q X74
2021-08-16 07:09:47 C 21 54 18.13 -32 41 33.1 q X74