154807 (2004 PP97)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3165820118 ± 5.04e-09
Semi-major axis (a)1.4839222233 AU ± 3.68e-10
Inclination (i)15.52543123° ± 1.20e-06
Long. of Asc. Node (Ω)15.07416930° ± 2.06e-06
Arg. of Perihelion (ω)68.72298408° ± 3.06e-06
Mean Anomaly (M)182.38942189° ± 1.46e-06
Mean Motion (n)0.5452498664°/day ± 2.03e-10
Perihelion dist (q)1.01413914 AU ± 7.49e-09
Aphelion dist (Q)1.95370531 AU ± 7.50e-09
Orbital Period1.80765983 yr ± 6.73e-10
Physical Parameters
H (abs. magnitude)18.56
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.202″
Uncertainty0
Orbit TypeApollo
MOID0.145467 AU
Observations Used1228
Gaia Obs Used20
Oppositions17
Arc Total1977-2016
First Observation Used1977-08-21
Last Observation Used2025-04-24
Observations (1387)
Date Type RA Dec Mag Band Observatory
2025-02-04 14:15:59 C 15 24 08.772 +87 40 42.35 V T08
2025-02-04 14:29:47 C 15 23 09.118 +87 40 45.73 V T08
2025-02-04 14:37:19 C 15 22 37.423 +87 40 48.11 V T08
2025-02-13 10:33:54 C 10 00 30.554 +80 17 08.05 V T05
2025-02-13 10:38:33 C 10 00 28.846 +80 16 55.13 V T05
2025-02-13 10:47:48 C 10 00 25.877 +80 16 29.42 V T05
2025-02-13 11:37:31 C 10 00 10.692 +80 14 10.00 V T05
2025-02-15 12:27:05 C 09 49 54.067 +77 55 23.05 V T08
2025-02-15 12:31:46 C 09 49 53.002 +77 55 08.15 V T08
2025-02-15 12:46:24 C 09 49 50.364 +77 54 25.06 V T08
2025-02-15 12:58:31 C 09 49 47.964 +77 53 49.24 V T08
2025-02-17 10:26:33 C 09 43 27.694 +75 41 20.54 V T05
2025-02-17 10:31:11 C 09 43 27.007 +75 41 06.76 V T05
2025-02-17 10:39:51 C 09 43 25.654 +75 40 41.27 V T05
2025-02-17 10:56:56 C 09 43 23.138 +75 39 50.54 V T05
2025-02-17 11:02:11 C 09 43 22.272 +75 39 35.17 V T05
2025-02-17 11:51:03 C 09 43 15.043 +75 37 09.19 V T05
2025-02-17 11:56:20 C 09 43 14.254 +75 36 53.75 V T05
2025-02-17 12:06:10 C 09 43 12.761 +75 36 24.01 V T05
2025-02-19 12:04:57 C 09 38 29.222 +73 13 41.30 V T08
2025-02-19 12:54:54 C 09 38 23.981 +73 11 08.56 V T08
2025-02-19 13:36:06 C 09 38 19.838 +73 09 00.65 V T08
2025-02-19 14:12:13 C 09 38 16.397 +73 07 09.30 V T08
2025-02-21 10:03:30 C 09 35 17.081 +70 55 01.70 V T05
2025-02-21 10:51:42 C 09 35 13.051 +70 52 34.82 V T05
2025-02-21 10:57:02 C 09 35 12.677 +70 52 18.26 V T05
2025-02-21 11:06:15 C 09 35 11.842 +70 51 50.33 V T05
2025-02-22 14:20:40 C 09 33 39.912 +69 28 42.35 V T08
2025-02-22 14:34:32 C 09 33 39.149 +69 27 58.54 V T05
2025-02-22 14:39:05 C 09 33 38.844 +69 27 44.14 V T08
2025-02-22 14:53:19 C 09 33 38.112 +69 26 59.28 V T05
2025-02-23 06:25:55 C 09 33 00.162 +68 39 46.30 V 703
2025-02-23 06:29:21 C 09 32 59.917 +68 39 36.11 V 703
2025-02-23 06:32:47 C 09 32 59.752 +68 39 24.80 V 703
2025-02-23 06:36:13 C 09 32 59.507 +68 39 15.12 V 703
2025-02-23 10:07:17 C 09 32 49.728 +68 28 34.10 V T08
2025-02-23 10:11:55 C 09 32 49.387 +68 28 19.81 V T08
2025-02-23 10:19:52 C 09 32 48.895 +68 27 55.51 V T08
2025-02-23 10:37:46 C 09 32 47.774 +68 27 00.54 V T08
2025-02-24 03:42:23 B 09 32 08.58 +67 34 37.2 Z W45
2025-02-24 04:03:19 B 09 32 07.35 +67 33 33.2 Z W45
2025-02-24 04:24:13 B 09 32 06.24 +67 32 29.2 Z W45
2025-02-24 07:27:23 C 09 32 02.165 +67 23 10.93 V T08
2025-02-24 07:39:42 C 09 32 01.428 +67 22 33.71 V T08
2025-02-24 07:55:03 C 09 32 00.590 +67 21 47.30 V T08
2025-02-25 08:42:24 C 09 31 07.176 +66 05 38.62 V 703
2025-02-25 08:45:46 C 09 31 07.000 +66 05 28.21 V 703
2025-02-25 08:49:09 C 09 31 06.913 +66 05 18.31 V 703
2025-02-25 08:52:32 C 09 31 06.676 +66 05 07.48 V 703
2025-02-25 10:07:05 C 09 31 06.118 +66 01 26.62 V T05