397474 (2007 PP6)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.8354032547 ± 2.28e-08
Semi-major axis (a)2.1664747652 AU ± 6.15e-09
Inclination (i)18.54574121° ± 5.55e-06
Long. of Asc. Node (Ω)77.14526162° ± 1.70e-05
Arg. of Perihelion (ω)13.00814671° ± 1.76e-05
Mean Anomaly (M)230.97463899° ± 5.80e-06
Mean Motion (n)0.3090877720°/day ± 1.32e-09
Perihelion dist (q)0.35659470 AU ± 4.93e-08
Aphelion dist (Q)3.97635484 AU ± 5.06e-08
Orbital Period3.18882328 yr ± 1.36e-08
Physical Parameters
H (abs. magnitude)17.11
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.324″
Uncertainty0
Orbit TypeApollo
MOID0.254697 AU
Observations Used192
Oppositions12
Arc Total2007-2024
First Observation Used2007-08-09
Last Observation Used2024-06-12
Observations (209)
Date Type RA Dec Mag Band Observatory
2023-08-10 02:09:06 C 21 39 08.184 -55 00 16.70 V M22
2023-08-11 05:12:33 C 21 34 35.914 -55 46 46.63 V W68
2023-08-11 05:17:09 C 21 34 35.093 -55 46 54.44 V W68
2023-08-11 05:40:33 C 21 34 30.850 -55 47 34.44 V W68
2023-08-11 06:20:06 C 21 34 23.693 -55 48 42.23 V W68
2023-08-15 22:19:35 C 21 11 45.696 -58 56 36.13 V M22
2023-08-15 22:24:21 C 21 11 44.472 -58 56 43.51 V M22
2023-08-15 22:32:33 C 21 11 42.605 -58 56 56.22 V M22
2023-08-15 23:22:16 C 21 11 30.821 -58 58 17.04 V M22
2023-08-23 03:29:24 C 20 22 49.774 -63 08 04.74 V W68
2023-08-23 03:33:59 C 20 22 48.221 -63 08 10.32 V W68
2023-08-23 03:44:37 C 20 22 44.575 -63 08 23.24 V W68
2023-08-23 04:03:44 C 20 22 37.992 -63 08 46.36 V W68
2023-08-24 21:30:10 C 20 08 12.749 -63 56 20.26 V M22
2023-08-24 21:43:57 C 20 08 07.613 -63 56 34.87 V M22
2023-08-24 21:49:12 C 20 08 05.741 -63 56 40.81 V M22
2023-08-24 21:53:46 C 20 08 04.022 -63 56 45.28 V M22
2023-08-24 22:03:00 C 20 08 00.617 -63 56 54.74 V M22
2023-08-24 22:42:26 C 20 07 46.121 -63 57 36.11 V M22
2023-08-27 20:38:27 C 19 41 13.824 -65 02 16.33 V M22
2023-08-27 20:42:30 C 19 41 12.170 -65 02 19.25 V M22
2023-08-27 20:50:33 C 19 41 08.914 -65 02 25.30 V M22
2023-08-27 21:39:53 C 19 40 48.888 -65 03 03.31 V M22
2023-09-04 02:07:49 C 18 27 55.478 -66 02 43.22 V W68
2023-09-04 02:15:50 C 18 27 51.871 -66 02 41.93 V W68
2023-09-04 02:26:42 C 18 27 47.138 -66 02 41.06 V W68
2023-09-04 02:32:04 C 18 27 44.753 -66 02 40.09 V W68
2023-09-04 02:42:12 C 18 27 40.260 -66 02 38.76 V W68
2023-09-04 02:57:32 C 18 27 33.528 -66 02 36.67 V W68
2023-09-04 10:05:38 S 18 24 29.89 -66 01 42.0 L C51
2023-09-04 13:12:07 S 18 23 09.44 -66 01 15.2 L C51
2023-09-04 14:45:27 S 18 22 29.18 -66 01 00.0 L C51
2023-09-04 16:18:47 S 18 21 49.05 -66 00 46.1 L C51
2023-09-04 17:51:57 S 18 21 08.95 -66 00 30.1 L C51
2023-09-04 17:52:07 S 18 21 08.85 -66 00 29.3 L C51
2023-09-16 00:46:41 C 16 37 04.306 -62 30 53.57 V W68
2023-09-16 01:00:11 C 16 36 59.878 -62 30 35.64 V W68
2023-09-16 01:16:56 C 16 36 54.434 -62 30 13.61 V W68
2024-02-08 15:21:11 C 17 16 17.949 -15 24 33.38 X F52
2024-02-08 15:28:38 C 17 16 18.288 -15 24 33.73 X F52
2024-02-08 15:36:04 C 17 16 18.654 -15 24 34.43 X F52
2024-02-08 15:43:31 C 17 16 19.003 -15 24 34.93 X F52
2024-05-06 12:44:20 C 16 58 38.775 -15 57 56.20 X F51
2024-05-06 13:00:22 C 16 58 37.653 -15 57 56.06 X F51
2024-05-06 13:16:28 C 16 58 36.527 -15 57 56.12 X F51
2024-05-06 13:32:35 C 16 58 35.400 -15 57 55.95 X F51
2024-05-29 10:38:07 C 16 19 25.902 -15 50 01.01 X F51
2024-05-29 10:55:35 C 16 19 24.677 -15 50 00.71 X F51
2024-05-29 11:13:04 C 16 19 23.422 -15 50 00.66 X F51
2024-05-30 09:58:52 C 16 17 49.514 -15 49 38.77 X F51