86324 (1999 WA2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4345096018 ± 5.39e-09
Semi-major axis (a)1.9664294895 AU ± 1.33e-09
Inclination (i)34.60574421° ± 5.10e-07
Long. of Asc. Node (Ω)293.64323945° ± 9.67e-07
Arg. of Perihelion (ω)75.30691863° ± 1.26e-06
Mean Anomaly (M)203.77568070° ± 2.29e-06
Mean Motion (n)0.3574330512°/day ± 3.62e-10
Perihelion dist (q)1.11199700 AU ± 1.06e-08
Aphelion dist (Q)2.82086198 AU ± 1.08e-08
Orbital Period2.75751299 yr ± 2.79e-09
Physical Parameters
H (abs. magnitude)15.83
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.073″
Uncertainty0
Orbit TypeAmor
MOID0.340645 AU
Observations Used3144
Gaia Obs Used109
Oppositions11
Arc Total1999-2025
First Observation Used1999-11-16
Last Observation Used2025-04-03
Observations (4789)
Date Type RA Dec Mag Band Observatory
2021-12-15 00:13:55 s 1 -173764.79 7 +95168.238 8940.0 C57
2021-12-15 00:23:55 S 09 27 26.592 +19 20 09.82 V C57
2021-12-15 00:23:55 s 1 -173630.24 7 +94307.588 9800.0 C57
2021-12-15 00:33:55 S 09 27 25.646 +19 20 06.25 V C57
2021-12-15 00:33:55 s 1 -173493.04 8 +93445.496 9320.0 C57
2021-12-15 00:43:55 S 09 27 25.440 +19 19 55.96 V C57
2021-12-15 00:43:55 s 1 -173353.18 0 +92581.966 7420.0 C57
2021-12-15 01:13:55 S 09 27 23.496 +19 19 33.31 V C57
2021-12-15 01:13:55 s 1 -172917.39 1 +89982.772 2460.0 C57
2021-12-15 01:33:55 S 09 27 21.970 +19 19 22.51 V C57
2021-12-15 01:33:55 s 1 -172613.19 3 +88242.834 4020.0 C57
2021-12-15 01:53:55 S 09 27 20.542 +19 18 58.50 V C57
2021-12-15 01:53:55 s 1 -172297.88 4 +86497.209 8100.0 C57
2021-12-15 02:23:55 S 09 27 18.718 +19 18 38.81 V C57
2021-12-15 02:23:55 s 1 -171803.75 2 +83868.168 3830.0 C57
2021-12-15 02:33:55 S 09 27 18.130 +19 18 30.49 V C57
2021-12-15 02:33:55 s 1 -171633.32 0 +82989.006 1320.0 C57
2021-12-15 02:43:55 S 09 27 17.530 +19 18 23.54 V C57
2021-12-15 02:43:55 s 1 -171459.99 3 +82108.444 6470.0 C57
2021-12-15 02:53:55 S 09 27 16.870 +19 18 18.47 V C57
2021-12-15 02:53:55 s 1 -171283.75 3 +81226.485 9180.0 C57
2021-12-15 03:03:55 S 09 27 15.979 +19 18 08.14 V C57
2021-12-15 03:03:55 s 1 -171104.57 8 +80343.132 9390.0 C57
2021-12-15 03:13:55 S 09 27 15.542 +19 18 01.76 V C57
2021-12-15 03:13:55 s 1 -170922.44 9 +79458.391 7010.0 C57
2021-12-15 03:33:55 S 09 27 14.066 +19 17 46.64 V C57
2021-12-15 03:33:55 s 1 -170549.24 6 +77684.759 4130.0 C57
2021-12-15 03:43:55 S 09 27 13.452 +19 17 41.46 V C57
2021-12-15 03:43:55 s 1 -170358.13 0 +76795.877 3460.0 C57
2021-12-15 03:53:55 S 09 27 13.070 +19 17 32.28 V C57
2021-12-15 03:53:55 s 1 -170163.97 6 +75905.624 9870.0 C57
2021-12-15 04:03:55 S 09 27 12.302 +19 17 22.52 V C57
2021-12-15 04:03:55 s 1 -169966.76 3 +75014.005 3250.0 C57
2021-12-15 04:13:55 S 09 27 11.873 +19 17 17.48 V C57
2021-12-15 04:13:55 s 1 -169766.47 0 +74121.024 3530.0 C57
2021-12-15 04:23:55 S 09 27 10.910 +19 17 07.33 V C57
2021-12-15 04:23:55 s 1 -169563.07 4 +73226.687 620.0 C57
2021-12-15 04:43:55 S 09 27 09.811 +19 16 52.82 V C57
2021-12-15 04:43:55 s 1 -169146.88 9 +71433.966 4840.0 C57
2021-12-15 04:53:55 S 09 27 08.902 +19 16 43.64 V C57
2021-12-15 04:53:55 s 1 -168934.05 4 +70535.593 1810.0 C57
2021-12-15 05:03:55 S 09 27 08.462 +19 16 35.36 V C57
2021-12-15 05:03:55 s 1 -168718.02 9 +69635.886 5210.0 C57
2021-12-15 05:33:55 S 09 27 06.506 +19 16 13.69 V C57
2021-12-15 05:33:55 s 1 -168050.57 8 +66928.818 3170.0 C57
2021-12-15 05:43:55 S 09 27 05.690 +19 16 05.23 V C57
2021-12-15 05:43:55 s 1 -167821.55 9 +66023.834 1420.0 C57
2021-12-15 05:53:55 S 09 27 05.275 +19 16 00.59 V C57
2021-12-15 05:53:55 s 1 -167589.23 3 +65117.548 5650.0 C57
2021-12-15 06:03:55 S 09 27 04.464 +19 15 50.51 V C57