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
2021-12-26 15:53:55 S 09 07 37.073 +15 53 08.48 V C57
2021-12-26 15:53:55 s 1 -146844.74 0 +286091.36 8220.0 C57
2021-12-26 16:03:55 S 09 07 35.974 +15 53 01.97 V C57
2021-12-26 16:03:55 s 1 -147091.22 0 +285628.75 7710.0 C57
2021-12-26 16:13:55 S 09 07 35.172 +15 52 53.80 V C57
2021-12-26 16:13:55 s 1 -147337.10 4 +285165.00 4330.0 C57
2021-12-26 16:33:55 S 09 07 33.394 +15 52 38.06 V C57
2021-12-26 16:33:55 s 1 -147827.07 1 +284234.03 8900.0 C57
2021-12-26 16:43:55 S 09 07 32.942 +15 52 31.84 V C57
2021-12-26 16:43:55 s 1 -148071.14 9 +283766.82 6840.0 C57
2021-12-26 16:53:55 S 09 07 31.838 +15 52 20.64 V C57
2021-12-26 16:53:55 s 1 -148314.62 0 +283298.45 1860.0 C57
2021-12-26 17:03:55 S 09 07 31.030 +15 52 16.64 V C57
2021-12-26 17:03:55 s 1 -148557.48 2 +282828.94 3960.0 C57
2021-12-26 17:13:55 S 09 07 30.110 +15 52 08.08 V C57
2021-12-26 17:13:55 s 1 -148799.73 2 +282358.26 3110.0 C57
2021-12-26 17:33:55 S 09 07 28.169 +15 51 54.29 V C57
2021-12-26 17:33:55 s 1 -149282.38 6 +281413.44 2570.0 C57
2021-12-26 17:43:55 S 09 07 27.454 +15 51 43.49 V C57
2021-12-26 17:43:55 s 1 -149522.78 5 +280939.29 2840.0 C57
2021-12-26 17:53:55 S 09 07 26.333 +15 51 37.55 V C57
2021-12-26 17:53:55 s 1 -149762.56 1 +280463.98 130.0 C57
2021-12-26 18:03:55 S 09 07 25.265 +15 51 29.34 V C57
2021-12-26 18:03:55 s 1 -150001.71 3 +279987.52 4430.0 C57
2021-12-26 18:23:55 S 09 07 23.818 +15 51 12.31 V C57
2021-12-26 18:23:55 s 1 -150478.13 2 +279031.09 3990.0 C57
2021-12-26 18:33:55 S 09 07 22.776 +15 51 06.91 V C57
2021-12-26 18:33:55 s 1 -150715.39 4 +278551.14 9230.0 C57
2021-12-26 19:03:55 S 09 07 20.042 +15 50 41.86 V C57
2021-12-26 19:03:55 s 1 -151423.35 9 +277104.28 6650.0 C57
2021-12-26 19:13:55 S 09 07 19.534 +15 50 38.76 V C57
2021-12-26 19:13:55 s 1 -151658.06 4 +276619.66 9660.0 C57
2021-12-26 19:23:55 S 09 07 18.202 +15 50 28.46 V C57
2021-12-26 19:23:55 s 1 -151892.12 3 +276133.87 9570.0 C57
2021-12-26 19:33:55 S 09 07 17.760 +15 50 23.60 V C57
2021-12-26 19:33:55 s 1 -152125.53 4 +275646.91 6390.0 C57
2021-12-26 19:34:22 C 09 07 07.37 +15 50 03.0 V D29
2021-12-26 19:43:55 S 09 07 16.366 +15 50 08.23 V C57
2021-12-26 19:43:55 s 1 -152358.29 4 +275158.78 90.0 C57
2021-12-26 19:53:55 S 09 07 15.648 +15 50 09.17 V C57
2021-12-26 19:53:55 s 1 -152590.39 9 +274669.47 660.0 C57
2021-12-26 20:03:55 S 09 07 14.554 +15 49 57.18 V C57
2021-12-26 20:03:55 s 1 -152821.84 8 +274179.00 8100.0 C57
2021-12-26 20:10:52 C 09 07 04.20 +15 49 36.0 V D29
2021-12-26 20:13:55 S 09 07 14.057 +15 49 52.93 V C57
2021-12-26 20:13:55 s 1 -153052.63 8 +273687.35 2390.0 C57
2021-12-26 20:23:55 S 09 07 13.097 +15 49 44.11 V C57
2021-12-26 20:23:55 s 1 -153282.76 5 +273194.52 3520.0 C57
2021-12-26 20:33:55 S 09 07 12.134 +15 49 34.54 V C57
2021-12-26 20:33:55 s 1 -153512.22 7 +272700.52 1470.0 C57