87311 (2000 QJ1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5121286409 ± 3.42e-08
Semi-major axis (a)1.5902953064 AU ± 2.23e-09
Inclination (i)7.69717451° ± 1.36e-06
Long. of Asc. Node (Ω)191.41204911° ± 1.02e-05
Arg. of Perihelion (ω)343.51122574° ± 1.16e-05
Mean Anomaly (M)329.27260980° ± 3.61e-06
Mean Motion (n)0.4914684127°/day ± 1.03e-09
Perihelion dist (q)0.77585953 AU ± 5.43e-08
Aphelion dist (Q)2.40473108 AU ± 5.44e-08
Orbital Period2.00547229 yr ± 4.21e-09
Physical Parameters
H (abs. magnitude)16.50
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.193″
Uncertainty0
Orbit TypeApollo
MOID0.108798 AU
Observations Used2159
Gaia Obs Used75
Oppositions17
Arc Total1982-2026
First Observation Used1982-08-16
Last Observation Used2026-01-11
Observations (2884)
Date Type RA Dec Mag Band Observatory
2025-11-04 05:27:06 C 08 37 22.838 +06 11 24.86 V R17
2025-11-04 05:47:30 C 08 37 26.378 +06 11 02.62 V R17
2025-11-07 13:39:19 C 08 51 56.630 +04 39 35.32 V T08
2025-11-07 13:44:38 C 08 51 57.607 +04 39 28.91 V T08
2025-11-07 13:54:43 C 08 51 59.465 +04 39 16.85 V T08
2025-11-07 14:09:29 C 08 52 02.150 +04 38 59.57 V T08
2025-11-08 06:10:36 C 08 55 02.494 +04 19 52.54 V W68
2025-11-08 06:14:43 C 08 55 03.262 +04 19 48.36 V W68
2025-11-08 06:43:05 C 08 55 08.563 +04 19 14.45 V W68
2025-11-08 07:07:48 C 08 55 13.121 +04 18 44.21 V W68
2025-11-09 10:01:45 C 09 00 20.027 +03 45 24.80 V 703
2025-11-09 10:05:01 C 09 00 20.646 +03 45 22.18 V 703
2025-11-09 10:08:17 C 09 00 21.323 +03 45 18.50 V 703
2025-11-09 10:11:34 C 09 00 21.989 +03 45 14.08 V 703
2025-11-11 03:34:43 C 09 08 25.243 +02 52 39.18 V R17
2025-11-11 03:55:06 C 09 08 29.215 +02 52 11.96 V R17
2025-11-11 04:15:28 C 09 08 33.180 +02 51 45.65 V R17
2025-11-11 04:35:51 C 09 08 37.152 +02 51 19.58 V R17
2025-11-15 10:35:03 C 09 29 27.982 +00 32 56.33 V 703
2025-11-15 10:38:19 C 09 29 28.633 +00 32 52.51 V 703
2025-11-15 10:41:36 C 09 29 29.328 +00 32 47.54 V 703
2025-11-15 10:44:53 C 09 29 30.012 +00 32 42.68 V 703
2025-11-15 13:42:13 C 09 30 07.642 +00 28 33.89 V T05
2025-11-15 13:50:06 C 09 30 09.283 +00 28 22.87 V T05
2025-11-15 14:05:14 C 09 30 12.444 +00 28 00.95 V T05
2025-11-15 14:09:49 C 09 30 13.390 +00 27 54.68 V T05
2025-11-21 01:31:10 C 09 59 20.669 -02 47 15.90 V M22
2025-11-21 01:35:44 C 09 59 21.706 -02 47 22.88 V M22
2025-11-21 01:47:26 C 09 59 24.374 -02 47 41.28 V M22
2025-11-21 01:48:05 C 09 59 24.504 -02 47 42.40 V M22
2025-11-21 02:15:57 C 09 59 30.874 -02 48 25.63 V M22
2025-11-25 10:29:08 C 10 24 28.904 -05 34 22.55 V 703
2025-11-25 10:32:25 C 10 24 29.686 -05 34 28.20 V 703
2025-11-25 10:35:43 C 10 24 30.506 -05 34 33.10 V 703
2025-11-25 10:39:00 C 10 24 31.259 -05 34 39.00 V 703
2025-11-25 14:07:25 C 10 25 22.908 -05 40 14.30 V T08
2025-11-25 14:51:41 C 10 25 33.722 -05 41 26.45 V T08
2025-11-25 15:12:19 C 10 25 38.753 -05 41 59.64 V T08
2025-11-26 07:29:30 C 10 29 42.811 -06 08 17.99 V W68
2025-11-26 07:44:31 C 10 29 46.555 -06 08 42.43 V W68
2025-11-26 07:52:21 C 10 29 48.509 -06 08 55.21 V W68
2025-11-26 08:06:25 C 10 29 51.991 -06 09 18.22 V W68
2025-11-27 13:36:44 C 10 37 19.807 -06 57 50.18 V T05
2025-11-27 13:42:36 C 10 37 21.295 -06 58 00.44 V T05
2025-11-27 13:51:08 C 10 37 23.434 -06 58 14.56 V T05
2025-11-27 14:06:14 C 10 37 27.250 -06 58 39.43 V T05
2025-11-28 04:20:20 C 10 41 06.122 -07 22 05.48 V R17
2025-11-28 04:41:59 C 10 41 11.662 -07 22 41.56 V R17
2025-11-28 05:00:32 B 10 41 15.884 -07 23 15.84 V 160
2025-11-28 05:01:32 B 10 41 16.097 -07 23 17.74 V 160