2005 QR87

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4259263643 ± 2.81e-05
Semi-major axis (a)2.1361089386 AU ± 1.26e-04
Inclination (i)8.60882465° ± 3.59e-04
Long. of Asc. Node (Ω)353.99026369° ± 1.07e-04
Arg. of Perihelion (ω)346.19026343° ± 3.96e-04
Mean Anomaly (M)173.53779608° ± 2.01e-01
Mean Motion (n)0.3157018888°/day ± 2.79e-05
Perihelion dist (q)1.22628382 AU ± 9.40e-05
Aphelion dist (Q)3.04593405 AU ± 1.89e-04
Orbital Period3.12201580 yr ± 2.76e-04
Physical Parameters
H (abs. magnitude)20.40
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.502″
Uncertainty3
Orbit TypeAmor
MOID0.219022 AU
Observations Used54
Oppositions1
Arc Total2005-2005
First Observation Used2005-08-31
Last Observation Used2005-10-23
Observations (55)
Date Type RA Dec Mag Band Observatory
2005-08-31 07:48:18 C 01 17 27.29 +02 20 09.8 o 699
2005-08-31 08:19:49 C 01 17 28.03 +02 21 03.1 o 699
2005-08-31 08:51:18 C 01 17 28.89 +02 21 57.0 o 699
2005-08-31 09:22:53 C 01 17 29.66 +02 22 51.8 o 699
2005-09-01 01:21:05 C 01 17 58.39 +02 50 02.2 o 461
2005-09-01 01:23:24 C 01 17 58.44 +02 50 06.4 o 461
2005-09-01 01:25:42 C 01 17 58.50 +02 50 10.7 o 461
2005-09-01 05:34:16 C 01 18 05.80 +02 57 49.7 r I77
2005-09-01 05:37:03 C 01 18 07.24 +02 57 21.6 r 649
2005-09-01 05:40:27 C 01 18 05.96 +02 58 00.3 r I77
2005-09-01 05:42:11 C 01 18 07.34 +02 57 31.4 r 649
2005-09-01 05:43:30 C 01 18 06.00 +02 58 05.6 r I77
2005-09-01 05:48:59 C 01 18 07.46 +02 57 43.1 r 649
2005-09-01 05:54:58 C 01 18 07.64 +02 57 53.2 r 649
2005-09-01 06:00:05 C 01 18 07.76 +02 58 02.2 r 649
2005-09-01 08:29:49 C 01 18 11.59 +03 02 21.6 c 651
2005-09-01 08:31:24 C 01 18 11.63 +03 02 24.1 c 651
2005-09-01 08:32:59 C 01 18 11.67 +03 02 26.5 c 651
2005-09-01 09:40:59 C 01 18 13.31 +03 04 21.2 c 673
2005-09-01 09:46:29 C 01 18 13.41 +03 04 30.7 c 673
2005-09-01 09:54:00 C 01 18 13.59 +03 04 43.1 c 673
2005-09-01 10:01:39 C 01 18 13.75 +03 04 56.4 c 673
2005-09-07 02:24:36 C 01 21 04.46 +06 54 54.6 r 540
2005-09-07 02:35:26 C 01 21 04.54 +06 55 12.8 r 540
2005-09-07 02:46:18 C 01 21 04.64 +06 55 30.4 r 540
2005-09-07 02:57:08 C 01 21 04.63 +06 55 47.7 r 540
2005-09-08 07:43:44 C 01 21 26.38 +07 43 28.2 19.5 c 704
2005-09-08 08:00:02 C 01 21 26.42 +07 43 55.4 19.3 c 704
2005-09-08 08:16:20 C 01 21 26.44 +07 44 22.4 19.8 c 704
2005-09-08 08:32:43 C 01 21 26.50 +07 44 49.1 19.4 c 704
2005-09-09 01:34:14 C 01 21 35.06 +08 12 35.8 c A50
2005-09-09 01:34:57 C 01 21 35.08 +08 12 36.3 c A50
2005-09-09 01:45:02 C 01 21 35.09 +08 12 50.8 c A50
2005-09-09 01:45:46 C 01 21 35.00 +08 12 53.4 c A50
2005-09-23 00:33:33 C 01 18 57.87 +16 27 30.2 o 461
2005-09-23 00:38:32 C 01 18 57.74 +16 27 36.2 o 461
2005-09-23 00:43:31 C 01 18 57.59 +16 27 42.4 o 461
2005-09-23 00:51:14 C 01 18 57.39 +16 27 52.4 o 461
2005-09-23 00:56:15 C 01 18 57.24 +16 27 58.6 o 461
2005-09-23 09:12:10 C 01 18 46.33 +16 38 36.9 r 703
2005-09-23 09:22:58 C 01 18 45.97 +16 38 51.4 r 703
2005-09-23 09:33:45 C 01 18 45.64 +16 39 04.5 r 703
2005-09-23 09:44:34 C 01 18 45.28 +16 39 18.1 r 703
2005-10-01 08:04:11 C 01 13 28.09 +20 12 10.9 r 703
2005-10-01 08:17:26 C 01 13 27.51 +20 12 23.6 r 703
2005-10-01 08:30:39 C 01 13 26.97 +20 12 37.2 r 703
2005-10-01 08:43:53 C 01 13 26.43 +20 12 49.2 r 703
2005-10-10 07:26:25 C 01 06 23.93 +23 03 49.6 o 699
2005-10-10 08:05:52 C 01 06 22.45 +23 04 14.1 o 699
2005-10-10 08:45:22 C 01 06 20.87 +23 04 38.9 o 699