87309 (2000 QP)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4631958928 ± 2.18e-08
Semi-major axis (a)0.8474560293 AU ± 2.87e-10
Inclination (i)34.74286810° ± 2.76e-06
Long. of Asc. Node (Ω)294.26715532° ± 1.58e-06
Arg. of Perihelion (ω)188.17335860° ± 1.82e-06
Mean Anomaly (M)14.58245020° ± 4.13e-06
Mean Motion (n)1.2633873246°/day ± 6.41e-10
Perihelion dist (q)0.45491788 AU ± 1.84e-08
Aphelion dist (Q)1.23999418 AU ± 1.84e-08
Orbital Period0.78014577 yr ± 3.96e-10
Physical Parameters
H (abs. magnitude)17.59
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.101″
Uncertainty0
Orbit TypeAten
MOID0.200953 AU
Observations Used980
Gaia Obs Used48
Oppositions11
Arc Total1975-2025
First Observation Used1975-07-08
Last Observation Used2025-09-03
Observations (1076)
Date Type RA Dec Mag Band Observatory
2024-08-05 18:42:16 C 14 45 43.555 -28 27 35.93 V M22
2024-08-05 18:46:18 C 14 45 44.232 -28 27 29.52 V M22
2024-08-05 18:54:23 C 14 45 45.622 -28 27 18.04 V M22
2024-08-05 19:08:56 C 14 45 48.252 -28 26 55.75 V M22
2024-08-10 23:47:29 C 15 06 43.402 -25 31 33.64 V W68
2024-08-10 23:52:44 C 15 06 44.155 -25 31 27.05 V W68
2024-08-11 00:00:42 C 15 06 45.365 -25 31 15.74 V W68
2024-08-11 00:37:06 C 15 06 50.858 -25 30 28.30 V W68
2024-09-14 02:56:29 C 16 39 50.868 -13 34 10.92 V G96
2024-09-14 03:04:10 C 16 39 51.530 -13 34 05.38 V G96
2024-09-14 03:11:51 C 16 39 52.265 -13 34 01.49 V G96
2024-09-14 03:19:32 C 16 39 52.934 -13 33 57.56 V G96
2025-06-06 10:40:12 C 23 22 58.386 -02 58 06.89 V G96
2025-06-06 10:47:37 C 23 22 58.631 -02 57 55.76 V G96
2025-06-06 10:55:03 C 23 22 58.868 -02 57 43.96 V G96
2025-06-06 11:02:31 C 23 22 59.113 -02 57 32.90 V G96
2025-06-24 12:54:07 C 23 34 42.655 +10 07 17.58 V T05
2025-06-24 13:04:36 C 23 34 42.809 +10 07 40.66 V T05
2025-06-24 13:15:09 C 23 34 42.996 +10 08 02.94 V T05
2025-06-24 13:23:27 C 23 34 43.058 +10 08 21.48 V T05
2025-07-01 13:36:19 C 23 36 55.867 +16 36 01.91 V T05
2025-07-01 13:45:45 C 23 36 55.910 +16 36 25.49 V T05
2025-07-01 13:47:33 C 23 36 55.926 +16 36 29.97 X F51
2025-07-01 13:51:54 C 23 36 55.963 +16 36 40.61 V T05
2025-07-01 14:04:05 C 23 36 55.989 +16 37 11.04 X F51
2025-07-01 14:05:18 C 23 36 55.999 +16 37 13.98 V T05
2025-07-01 14:20:42 C 23 36 56.053 +16 37 52.39 X F51
2025-07-02 13:51:53 C 23 37 06.163 +17 36 48.74 V T05
2025-07-02 14:07:31 C 23 37 06.156 +17 37 28.74 V T05
2025-07-02 14:24:58 C 23 37 06.226 +17 38 12.70 V T05
2025-07-02 14:42:11 C 23 37 06.245 +17 38 56.58 V T05
2025-07-03 04:30:49 C 23 37 11.174 +18 14 07.08 V R17
2025-07-03 04:43:29 C 23 37 11.184 +18 14 39.52 V R17
2025-07-03 04:52:46 C 23 37 11.213 +18 15 03.92 V R17
2025-07-03 05:01:44 C 23 37 11.220 +18 15 26.96 V R17
2025-07-03 13:48:57 C 23 37 13.966 +18 38 07.22 V T08
2025-07-03 13:58:33 C 23 37 13.949 +18 38 31.99 V T08
2025-07-03 14:03:34 C 23 37 13.908 +18 38 45.10 V T08
2025-07-03 14:29:29 C 23 37 13.944 +18 39 51.98 V T08
2025-07-08 11:35:59 C 23 37 12.898 +23 58 59.19 X F52
2025-07-08 11:51:52 C 23 37 12.760 +23 59 45.05 X F52
2025-07-08 12:07:38 C 23 37 12.620 +24 00 30.92 X F52
2025-07-09 12:36:21 C 23 37 02.814 +25 11 26.24 X F51
2025-07-09 12:52:27 C 23 37 02.621 +25 12 13.86 X F51
2025-07-09 12:59:58 C 23 37 02.525 +25 12 35.81 X F52
2025-07-09 13:01:04 C 23 37 02.460 +25 12 38.84 V T05
2025-07-09 13:08:30 C 23 37 02.418 +25 13 00.83 X F51
2025-07-09 13:08:46 C 23 37 02.412 +25 13 01.60 V T05
2025-07-09 13:11:23 C 23 37 02.366 +25 13 09.84 V T05
2025-07-09 13:13:52 C 23 37 02.351 +25 13 16.71 X F52