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
2016-03-08 12:16:39 C 12 13 35.70 +30 18 06.4 L T05
2016-03-08 12:23:24 C 12 13 34.58 +30 17 56.0 L T05
2016-03-08 12:24:06 C 12 13 34.56 +30 17 55.6 L T05
2016-03-08 12:47:55 C 12 13 30.80 +30 17 20.2 L T05
2016-03-08 13:03:45 C 12 13 28.29 +30 16 59.5 L T05
2016-03-11 09:57:29 C 12 03 26.92 +28 36 54.5 q 703
2016-03-11 10:04:47 C 12 03 25.83 +28 36 43.6 q 703
2016-03-11 10:12:06 C 12 03 24.75 +28 36 32.5 q 703
2016-03-11 10:19:24 C 12 03 23.69 +28 36 21.7 q 703
2016-03-13 08:16:08 C 11 57 06.716 +27 27 57.28 L F51
2016-03-13 08:31:59 C 11 57 04.496 +27 27 33.97 L F51
2016-03-13 08:47:45 C 11 57 02.276 +27 27 10.65 L F51
2016-03-13 09:03:32 C 11 57 00.062 +27 26 47.38 L F51
2016-03-13 11:54:45 C 11 56 35.874 +27 22 30.96 L F51
2016-03-13 12:10:48 C 11 56 33.609 +27 22 06.59 L F51
2016-03-13 12:42:57 C 11 56 29.094 +27 21 17.63 L F51
2016-03-14 04:49:36 C 11 54 23.25 +26 56 54.3 R G45
2016-03-14 04:50:35 C 11 54 23.15 +26 56 52.9 R G45
2016-03-14 04:56:41 C 11 54 22.30 +26 56 43.7 R G45
2016-03-14 04:57:54 C 11 54 22.13 +26 56 42.1 R G45
2016-03-14 05:04:04 C 11 54 21.31 +26 56 33.1 R G45
2016-03-14 05:05:08 C 11 54 21.14 +26 56 31.4 R G45
2016-03-14 05:12:39 C 11 54 20.13 +26 56 20.0 R G45
2016-03-14 05:18:55 C 11 54 19.30 +26 56 12.2 R G45
2016-03-14 05:20:04 C 11 54 19.13 +26 56 09.3 R G45
2016-03-14 16:34:45 C 11 52 50.66 +26 39 10.9 q D29
2016-03-14 16:56:23 C 11 52 47.73 +26 38 38.3 q D29
2016-03-14 17:18:02 C 11 52 44.80 +26 38 05.4 q D29
2016-03-14 22:50:41 C 11 52 01.88 +26 29 31.3 q 168
2016-03-14 22:53:11 C 11 52 01.52 +26 29 26.9 q 168
2016-03-15 00:11:51 C 11 51 51.24 +26 27 26.5 q 168
2016-03-15 00:15:27 C 11 51 50.78 +26 27 20.7 q 168
2016-03-15 09:27:50 C 11 50 40.49 +26 13 32.8 q H45
2016-03-15 09:29:28 C 11 50 40.28 +26 13 30.0 q H45
2016-03-15 09:30:55 C 11 50 40.10 +26 13 28.2 q H45
2016-03-15 09:32:19 C 11 50 39.90 +26 13 25.0 q H45
2016-03-15 09:34:06 C 11 50 39.66 +26 13 22.8 q H45
2016-03-15 09:35:50 C 11 50 39.45 +26 13 20.5 q H45
2016-03-15 20:42:01 C 11 49 17.08 +25 56 22.7 q 168
2016-03-15 22:21:12 C 11 49 04.40 +25 53 51.0 q 168
2016-03-15 22:22:26 C 11 49 04.24 +25 53 49.3 q 168
2016-03-16 01:16:48 C 11 48 43.19 +25 49 36.4 o Z22
2016-03-16 01:27:40 C 11 48 41.79 +25 49 20.2 o Z22
2016-03-16 01:38:40 C 11 48 40.35 +25 49 02.7 o Z22
2016-03-17 04:13:43 C 11 45 28.37 +25 08 32.9 R G45
2016-03-17 04:20:51 C 11 45 27.47 +25 08 22.4 R G45
2016-03-17 04:28:13 C 11 45 26.57 +25 08 11.4 R G45
2016-03-17 04:34:51 C 11 45 25.74 +25 08 01.3 R G45
2016-03-17 04:35:40 C 11 45 25.64 +25 08 00.2 R G45
2016-03-18 05:04:43 C 11 42 34.20 +24 30 46.5 q 703