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
2024-09-01 06:39:09 C 01 11 25.687 -17 51 01.51 V W68
2024-09-01 06:41:45 C 01 11 25.630 -17 51 01.01 V W68
2024-09-01 06:46:17 C 01 11 25.529 -17 51 00.36 V W68
2024-09-01 06:54:05 C 01 11 25.344 -17 50 59.32 V W68
2024-09-01 13:19:48 C 01 11 19.044 -17 50 05.09 X F51
2024-09-01 13:34:44 C 01 11 18.717 -17 50 02.30 X F51
2024-09-01 13:49:39 C 01 11 18.392 -17 49 59.47 X F51
2024-09-01 14:04:33 C 01 11 18.068 -17 49 56.61 X F51
2024-09-01 23:58:25 C 01 11 08.750 -17 47 48.26 V M22
2024-09-02 00:01:01 C 01 11 08.676 -17 47 47.83 V M22
2024-09-02 00:36:21 C 01 11 07.884 -17 47 41.39 V M22
2024-09-02 00:41:00 C 01 11 07.786 -17 47 40.24 V M22
2024-09-04 05:41:00 C 01 10 00.953 -17 36 44.32 V W68
2024-09-04 05:55:19 C 01 10 00.530 -17 36 40.75 V W68
2024-09-04 05:57:43 C 01 10 00.468 -17 36 40.93 V W68
2024-09-04 06:30:57 C 01 09 59.443 -17 36 33.59 V W68
2024-09-04 10:53:55 C 01 09 52.322 -17 35 54.17 V G96
2024-09-04 10:59:23 C 01 09 52.164 -17 35 52.94 V G96
2024-09-04 11:07:08 C 01 09 51.926 -17 35 51.14 V G96
2024-09-04 11:14:52 C 01 09 51.696 -17 35 49.34 V G96
2024-09-05 05:59:25 C 01 09 22.519 -17 31 05.77 V W68
2024-09-05 06:02:40 C 01 09 22.406 -17 31 04.87 V W68
2024-09-05 06:06:51 C 01 09 22.274 -17 31 03.72 V W68
2024-09-05 06:33:49 C 01 09 21.350 -17 30 57.42 V W68
2024-09-05 23:49:34 C 01 08 51.298 -17 26 39.44 V M22
2024-09-05 23:52:51 C 01 08 51.163 -17 26 39.26 V M22
2024-09-05 23:57:25 C 01 08 51.007 -17 26 37.68 V M22
2024-09-06 00:35:15 C 01 08 49.601 -17 26 28.18 V M22
2024-09-06 23:59:56 C 01 08 04.577 -17 20 16.26 V M22
2024-09-07 00:02:35 C 01 08 04.447 -17 20 15.14 V M22
2024-09-07 00:06:34 C 01 08 04.310 -17 20 13.92 V M22
2024-09-07 00:13:50 C 01 08 03.998 -17 20 12.44 V M22
2024-09-09 05:56:39 C 01 06 02.002 -17 04 08.29 V W68
2024-09-09 05:59:15 C 01 06 01.872 -17 04 07.07 V W68
2024-09-09 06:04:03 C 01 06 01.634 -17 04 05.66 V W68
2024-09-09 06:21:37 C 01 06 00.804 -17 04 00.19 V W68
2024-09-12 06:53:00 C 01 02 33.362 -16 37 31.80 V W68
2024-09-12 07:29:54 C 01 02 31.157 -16 37 16.64 V W68
2024-09-12 08:06:45 C 01 02 28.975 -16 37 01.20 V W68
2024-09-12 08:43:27 C 01 02 26.798 -16 36 45.54 V W68
2024-09-13 23:10:33 C 01 00 16.963 -16 20 03.16 V M22
2024-09-13 23:13:12 C 01 00 16.793 -16 20 02.11 V M22
2024-09-13 23:17:48 C 01 00 16.464 -16 19 59.95 V M22
2024-09-13 23:54:45 C 01 00 14.009 -16 19 42.46 V M22
2024-09-15 10:16:16 C 00 58 03.497 -16 03 27.43 V 703
2024-09-15 10:19:33 C 00 58 03.263 -16 03 26.10 V 703
2024-09-15 10:22:51 C 00 58 03.014 -16 03 24.26 V 703
2024-09-15 10:26:09 C 00 58 02.770 -16 03 22.54 V 703
2024-09-20 07:48:09 C 00 49 05.755 -14 51 34.34 V W68
2024-09-20 08:39:13 C 00 49 00.984 -14 50 56.15 V W68