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
2015-10-21 22:15:35 C 04 04 45.24 +54 43 15.4 q K38
2015-10-21 22:19:37 C 04 04 45.90 +54 43 37.2 q K38
2015-10-21 22:23:39 C 04 04 46.57 +54 43 58.9 q K38
2015-10-21 22:27:41 C 04 04 47.22 +54 44 20.7 q K38
2015-10-21 22:31:22 C 04 04 47.82 +54 44 40.6 q K38
2015-10-21 22:36:45 C 04 04 48.69 +54 45 09.6 q K38
2015-10-21 22:43:28 C 04 04 49.80 +54 45 45.8 q K38
2015-10-21 22:50:11 C 04 04 50.90 +54 46 22.0 q K38
2015-10-21 22:56:53 C 04 04 51.98 +54 46 58.1 q K38
2015-10-21 23:03:36 C 04 04 53.08 +54 47 34.0 q K38
2015-10-21 23:10:20 C 04 04 54.17 +54 48 10.4 q K38
2015-10-23 05:57:31 C 04 10 42.02 +57 31 37.5 u H21
2015-10-23 05:59:28 C 04 10 42.39 +57 31 48.1 u H21
2015-10-23 06:03:23 C 04 10 43.09 +57 32 09.1 u H21
2015-10-23 06:05:21 C 04 10 43.43 +57 32 19.6 u H21
2015-10-23 06:07:19 C 04 10 43.79 +57 32 30.2 u H21
2015-10-23 06:09:16 C 04 10 44.15 +57 32 40.5 u H21
2015-10-23 06:11:14 C 04 10 44.49 +57 32 51.1 u H21
2015-10-23 06:13:12 C 04 10 44.85 +57 33 01.6 u H21
2015-10-23 06:15:09 C 04 10 45.20 +57 33 12.2 u H21
2015-10-23 06:17:07 C 04 10 45.58 +57 33 22.8 u H21
2015-10-23 06:19:04 C 04 10 45.93 +57 33 33.3 u H21
2015-10-23 06:21:02 C 04 10 46.27 +57 33 43.9 u H21
2015-10-23 06:23:00 C 04 10 46.65 +57 33 54.4 u H21
2015-10-23 06:24:57 C 04 10 46.97 +57 34 04.9 u H21
2015-10-23 06:26:54 C 04 10 47.33 +57 34 15.3 u H21
2015-10-23 06:30:19 C 04 10 47.95 +57 34 33.7 u H21
2015-10-23 20:09:16 C 04 13 40.66 +58 46 17.3 m 006
2015-10-23 20:14:32 C 04 13 41.81 +58 46 46.0 m 006
2015-10-23 20:19:02 C 04 13 42.73 +58 47 10.0 m 006
2015-10-23 20:22:18 C 04 13 43.42 +58 47 27.5 m 006
2015-10-23 20:28:00 C 04 13 44.62 +58 47 59.0 m 006
2015-10-23 20:31:51 C 04 13 45.45 +58 48 19.6 m 006
2015-10-26 05:57:32 C 04 27 48.50 +63 48 29.3 u H21
2015-10-26 06:00:28 C 04 27 49.29 +63 48 44.6 u H21
2015-10-26 06:03:37 C 04 27 50.08 +63 49 00.7 u H21
2015-10-26 06:06:51 C 04 27 50.91 +63 49 17.5 u H21
2015-10-26 06:09:53 C 04 27 51.71 +63 49 33.3 u H21
2015-10-26 06:12:49 C 04 27 52.50 +63 49 48.6 u H21
2015-10-26 06:15:45 C 04 27 53.28 +63 50 03.9 u H21
2015-10-26 06:18:41 C 04 27 54.03 +63 50 19.1 u H21
2015-10-26 06:21:36 C 04 27 54.77 +63 50 34.2 u H21
2015-10-26 06:24:32 C 04 27 55.51 +63 50 49.3 u H21
2015-10-26 06:27:28 C 04 27 56.28 +63 51 04.6 u H21
2015-10-26 06:30:35 C 04 27 57.11 +63 51 20.9 u H21
2015-10-26 08:46:04 C 04 28 32.10 +64 02 58.4 u H21
2015-10-26 08:49:11 C 04 28 32.92 +64 03 14.2 u H21
2015-10-26 08:52:17 C 04 28 33.73 +64 03 29.9 u H21
2015-10-26 08:55:23 C 04 28 34.55 +64 03 45.7 u H21
2015-10-26 08:58:29 C 04 28 35.37 +64 04 01.3 u H21