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
2007-03-17 08:05:59 C 13 18 34.28 +04 31 04.5 o 699
2007-03-17 08:36:22 C 13 18 30.68 +04 30 45.5 o 699
2007-03-17 09:06:45 C 13 18 27.01 +04 30 24.7 o 699
2007-03-17 09:23:22 C 13 18 24.66 +04 30 14.4 r H45
2007-03-17 09:25:09 C 13 18 24.45 +04 30 13.1 r H45
2007-03-17 09:26:54 C 13 18 24.25 +04 30 12.0 r H45
2007-03-17 09:28:28 C 13 18 24.04 +04 30 11.2 r H45
2007-03-17 09:29:59 C 13 18 23.88 +04 30 10.1 r H45
2007-03-17 09:37:08 C 13 18 23.32 +04 30 05.9 o 699
2007-03-21 07:54:32 C 13 07 20.91 +03 29 34.0 18.3 c 704
2007-03-21 08:09:29 C 13 07 19.11 +03 29 24.5 18.7 c 704
2007-03-21 08:24:20 C 13 07 17.23 +03 29 14.9 18.3 c 704
2007-03-21 08:39:09 C 13 07 15.44 +03 29 04.9 18.9 c 704
2007-03-21 08:54:28 C 13 07 13.57 +03 28 54.9 18.6 c 704
2007-03-21 10:02:30 C 13 07 04.93 +03 28 10.3 r H45
2007-03-21 10:06:00 C 13 07 04.56 +03 28 07.5 r H45
2007-03-21 10:15:38 C 13 07 03.40 +03 28 02.1 r H45
2007-03-21 10:19:43 C 13 07 02.90 +03 27 58.8 r H45
2007-03-25 01:26:29 C 12 56 49.241 +02 32 08.4 r 084
2007-03-25 01:30:38 C 12 56 48.746 +02 32 06.1 r 084
2007-03-25 09:36:25 C 12 55 51.93 +02 27 02.3 r H45
2007-03-25 09:37:49 C 12 55 51.81 +02 27 00.9 r H45
2007-03-25 09:41:18 C 12 55 51.40 +02 26 59.5 r H45
2007-03-25 09:42:45 C 12 55 51.22 +02 26 58.7 r H45
2007-03-25 09:44:02 C 12 55 51.05 +02 26 57.5 r H45
2007-03-26 09:04:14 C 12 53 09.34 +02 12 10.3 r G96
2007-03-26 09:05:30 C 12 53 09.16 +02 12 09.5 r G96
2007-03-26 09:06:47 C 12 53 09.02 +02 12 08.6 r G96
2007-03-26 09:08:03 C 12 53 08.88 +02 12 07.6 r G96
2007-03-26 23:43:39 C 12 51 28.321 +02 02 47.8 r 084
2007-03-26 23:47:49 C 12 51 27.821 +02 02 44.9 r 084
2007-04-01 09:01:59 C 12 37 10.12 +00 42 46.9 r H45
2007-04-01 09:07:10 C 12 37 09.54 +00 42 44.0 r H45
2007-04-01 09:10:59 C 12 37 09.13 +00 42 41.6 r H45
2007-04-01 09:15:01 C 12 37 08.68 +00 42 38.8 r H45
2007-04-05 22:41:36 C 12 26 10.062 -00 22 10.4 r 084
2007-04-06 20:47:35 C 12 24 06.58 -00 34 49.3 r A13
2007-04-06 21:22:14 C 12 24 03.27 -00 35 08.9 r A13
2007-04-06 21:56:52 C 12 23 59.96 -00 35 28.5 r A13
2007-04-07 07:12:12 C 12 23 08.80 -00 40 39.7 r 703
2007-04-07 07:23:08 C 12 23 07.76 -00 40 46.3 r 703
2007-04-07 07:34:05 C 12 23 06.75 -00 40 52.9 r 703
2007-04-07 07:45:00 C 12 23 05.67 -00 40 59.0 r 703
2007-04-08 06:30:42 C 12 21 03.55 -00 53 48.3 o 644
2007-04-08 06:59:57 C 12 21 00.85 -00 54 04.6 o 644
2007-04-08 07:29:09 C 12 20 58.16 -00 54 20.9 o 644
2007-04-09 03:08:29 C 12 19 15.67 -01 04 58.4 r 808
2007-04-09 04:06:29 C 12 19 10.54 -01 05 30.3 r 808
2007-04-09 04:15:29 C 12 19 09.67 -01 05 35.4 r 808
2007-04-13 05:50:40 C 12 11 22.30 -01 58 24.3 o 644