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
2016-04-13 03:33:45 C 11 03 16.96 +10 41 02.1 t W55
2016-04-13 03:54:48 C 11 03 16.49 +10 40 39.1 t W55
2016-04-29 06:12:51 C 11 03 18.211 +04 36 56.18 L F51
2016-04-29 06:30:10 C 11 03 18.423 +04 36 41.91 L F51
2016-04-29 06:47:28 C 11 03 18.636 +04 36 27.69 L F51
2016-04-29 07:04:44 C 11 03 18.848 +04 36 13.46 L F51
2016-04-29 13:31:22 C 11 03 24.89 +04 30 52.4 q D29
2016-04-29 13:54:16 C 11 03 25.22 +04 30 34.9 q D29
2016-04-29 14:17:11 C 11 03 25.48 +04 30 16.2 q D29
2016-05-04 03:52:36 C 11 05 35.96 +03 03 25.9 q 703
2016-05-04 04:09:57 C 11 05 36.10 +03 03 13.5 q 703
2016-05-04 04:18:38 C 11 05 36.30 +03 03 08.6 q 703
2016-05-10 03:10:04 C 11 09 29.45 +01 17 35.3 R G45
2016-05-10 03:19:05 C 11 09 29.66 +01 17 28.1 R G45
2016-05-10 03:22:20 C 11 09 29.78 +01 17 26.2 R G45
2016-05-10 03:28:54 C 11 09 29.93 +01 17 21.6 R G45
2016-05-10 03:54:48 C 11 09 30.68 +01 17 02.3 R G45
2022-09-19 05:45:48 C 19 11 07.961 -43 05 53.89 U F52
2022-09-19 05:55:09 C 19 11 08.166 -43 05 47.12 U F52
2022-09-19 06:04:33 C 19 11 08.365 -43 05 41.06 U F52
2022-11-11 05:00:26 C 20 32 03.597 -27 11 52.19 U F51
2022-11-11 05:08:36 C 20 32 04.296 -27 11 45.12 U F51
2022-11-11 05:27:55 C 20 32 05.980 -27 11 28.16 U F51
2022-12-25 01:44:37 C 22 14 29.281 -10 24 28.22 V V00
2022-12-25 01:51:53 C 22 14 29.969 -10 24 20.30 V V00
2022-12-25 01:59:02 C 22 14 30.685 -10 24 12.64 V V00
2022-12-25 02:06:11 C 22 14 31.470 -10 24 04.97 V V00
2023-05-10 03:49:16 C 07 15 41.497 +31 35 51.90 V V00
2023-05-10 03:56:26 C 07 15 42.833 +31 35 46.93 V V00
2023-05-10 04:03:35 C 07 15 44.183 +31 35 41.71 V V00
2023-05-10 04:10:43 C 07 15 45.562 +31 35 37.07 V V00
2023-05-14 03:53:50 C 07 33 31.806 +30 27 29.63 V V00
2023-05-14 04:00:59 C 07 33 33.120 +30 27 24.16 V V00
2023-05-14 04:08:08 C 07 33 34.398 +30 27 19.04 V V00
2023-05-14 04:15:17 C 07 33 35.672 +30 27 13.50 V V00
2024-07-29 14:17:43 C 00 54 22.198 -19 12 29.85 X F52
2024-07-29 14:18:39 C 00 54 22.250 -19 12 29.86 X F52
2024-07-29 14:26:12 C 00 54 22.583 -19 12 29.08 X F52
2024-07-29 14:34:41 C 00 54 22.952 -19 12 28.26 X F52
2024-07-29 14:35:37 C 00 54 22.996 -19 12 28.16 X F52
2024-07-29 14:43:09 C 00 54 23.325 -19 12 27.46 X F52
2024-07-29 14:44:06 C 00 54 23.357 -19 12 27.23 X F52
2024-08-27 13:09:24 C 01 12 24.210 -18 08 48.71 X F52
2024-08-27 13:26:27 C 01 12 24.075 -18 08 46.23 X F52
2024-08-27 13:43:30 C 01 12 23.955 -18 08 44.08 X F52
2024-08-27 14:00:31 C 01 12 23.830 -18 08 41.71 X F52
2024-08-30 01:56:52 C 01 12 03.773 -17 59 49.38 V M22
2024-08-30 02:06:34 C 01 12 03.634 -17 59 49.06 V M22
2024-08-30 02:38:16 C 01 12 03.180 -17 59 43.44 V M22
2024-08-30 02:42:49 C 01 12 03.130 -17 59 43.37 V M22