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
2024-11-27 07:12:04 C 21 31 48.557 +39 03 14.33 V T05
2024-11-27 07:35:53 C 21 31 47.033 +39 03 55.73 V T05
2024-11-28 18:03:04 B 21 29 52.86 +40 06 11.6 X K19
2024-11-28 18:08:13 B 21 29 52.52 +40 06 20.4 X K19
2024-11-28 18:13:21 B 21 29 52.17 +40 06 29.5 X K19
2024-12-07 06:23:23 C 21 19 47.890 +46 01 22.12 V T05
2024-12-07 06:29:19 C 21 19 47.568 +46 01 32.02 V T05
2024-12-07 07:16:46 C 21 19 45.173 +46 02 46.82 V T05
2024-12-07 07:29:43 C 21 19 44.563 +46 03 08.89 V T05
2024-12-16 23:01:08 C 21 10 05.422 +52 24 28.76 V Z80
2024-12-16 23:12:12 C 21 10 04.973 +52 24 46.08 V Z80
2024-12-17 06:48:58 C 21 09 45.442 +52 37 25.68 V T08
2024-12-17 06:55:00 C 21 09 45.214 +52 37 34.68 V T08
2024-12-17 07:03:41 C 21 09 44.878 +52 37 47.60 V T08
2024-12-17 07:22:20 C 21 09 43.949 +52 38 15.50 V T08
2024-12-17 18:13:59 C 21 09 19.20 +52 55 45.2 q L04
2024-12-17 18:19:28 C 21 09 18.95 +52 55 53.6 q L04
2024-12-17 18:24:46 C 21 09 18.74 +52 56 01.9 q L04
2024-12-19 04:53:10 C 21 07 56.465 +53 51 48.85 V T05
2024-12-19 04:58:29 C 21 07 56.213 +53 51 57.10 V T05
2024-12-19 05:07:03 C 21 07 55.759 +53 52 10.24 V T05
2024-12-19 05:10:19 C 21 07 55.668 +53 52 15.13 V T05
2024-12-19 05:14:54 C 21 07 55.433 +53 52 22.08 V T05
2024-12-19 05:31:35 C 21 07 54.547 +53 52 47.68 V T05
2024-12-19 05:40:10 C 21 07 54.173 +53 53 00.82 V T05
2024-12-19 05:49:24 C 21 07 53.779 +53 53 15.07 V T05
2024-12-21 04:46:11 C 21 06 03.242 +55 08 37.36 V T08
2024-12-21 04:50:48 C 21 06 02.983 +55 08 46.07 V T08
2024-12-21 05:00:48 C 21 06 02.501 +55 09 00.94 V T08
2024-12-21 05:16:09 C 21 06 01.740 +55 09 24.37 V T08
2024-12-23 04:53:45 C 21 04 09.922 +56 25 39.04 V T05
2024-12-23 04:59:04 C 21 04 09.689 +56 25 47.24 V T05
2024-12-23 05:07:41 C 21 04 09.163 +56 25 59.48 V T05
2024-12-23 05:26:49 C 21 04 08.410 +56 26 29.11 V T05
2024-12-29 04:56:14 C 20 58 30.245 +60 16 45.55 V T08
2024-12-29 04:56:53 C 20 58 30.132 +60 16 46.74 V T08
2024-12-29 05:00:54 C 20 58 29.995 +60 16 52.97 V T08
2024-12-29 05:06:11 C 20 58 29.736 +60 17 00.38 V T08
2024-12-29 05:27:34 C 20 58 28.781 +60 17 33.11 V T08
2024-12-29 05:28:54 C 20 58 28.694 +60 17 35.52 V T08
2025-01-07 21:51:23 C 20 48 37.193 +66 42 31.61 V Z80
2025-01-07 22:15:35 C 20 48 36.233 +66 43 11.39 V Z80
2025-01-07 22:23:40 C 20 48 36.077 +66 43 24.96 V Z80
2025-02-03 13:33:03 C 16 57 33.967 +87 22 16.10 V T08
2025-02-03 13:47:28 C 16 56 47.047 +87 22 35.36 V T08
2025-02-03 13:53:29 C 16 56 26.988 +87 22 42.60 V T08
2025-02-03 14:01:26 C 16 56 00.175 +87 22 53.08 V T08
2025-02-03 20:47:50 B 16 32 23.770 +87 29 34.04 W Z80
2025-02-03 20:55:55 B 16 31 55.265 +87 29 41.93 W Z80
2025-02-04 13:59:01 C 15 25 22.438 +87 40 35.22 V T08