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
2021-12-29 16:23:55 s 1 -125218.09 1 -32689.713 3340.0 C57
2021-12-29 16:33:55 S 09 00 57.228 +14 58 16.79 V C57
2021-12-29 16:33:55 s 1 -124499.34 9 -33606.117 8510.0 C57
2021-12-29 16:53:55 S 09 00 55.411 +14 58 04.40 V C57
2021-12-29 16:53:55 s 1 -123041.99 3 -35433.522 4560.0 C57
2021-12-29 17:03:55 S 09 00 54.221 +14 57 54.68 V C57
2021-12-29 17:03:55 s 1 -122303.30 0 -36344.379 5140.0 C57
2021-12-29 17:13:55 S 09 00 53.436 +14 57 46.98 V C57
2021-12-29 17:13:55 s 1 -121557.87 7 -37253.243 7210.0 C57
2021-12-29 17:23:55 S 09 00 52.373 +14 57 40.75 V C57
2021-12-29 17:23:55 s 1 -120805.68 5 -38160.038 650.0 C57
2021-12-29 17:33:55 S 09 00 51.962 +14 57 33.12 V C57
2021-12-29 17:33:55 s 1 -120046.68 3 -39064.688 5280.0 C57
2021-12-29 17:43:55 S 09 00 50.690 +14 57 23.11 V C57
2021-12-29 17:43:55 s 1 -119280.83 3 -39967.116 980.0 C57
2021-12-29 18:03:55 S 09 00 49.222 +14 57 12.53 V C57
2021-12-29 18:03:55 s 1 -117728.43 6 -41764.986 4990.0 C57
2021-12-29 18:13:55 S 09 00 48.355 +14 57 00.79 V C57
2021-12-29 18:13:55 s 1 -116941.81 1 -42660.266 3020.0 C57
2021-12-29 18:23:55 S 09 00 47.414 +14 56 53.99 V C57
2021-12-29 18:23:55 s 1 -116148.18 6 -43552.998 1540.0 C57
2021-12-29 18:33:55 S 09 00 46.274 +14 56 47.54 V C57
2021-12-29 18:33:55 s 1 -115347.52 2 -44443.097 430.0 C57
2021-12-29 18:43:55 S 09 00 45.374 +14 56 39.66 V C57
2021-12-29 18:43:55 s 1 -114539.78 4 -45330.475 9550.0 C57
2021-12-29 18:53:55 S 09 00 44.623 +14 56 34.44 V C57
2021-12-29 18:53:55 s 1 -113724.93 5 -46215.046 8770.0 C57
2021-12-29 19:03:55 S 09 00 43.687 +14 56 27.96 V C57
2021-12-29 19:03:55 s 1 -112902.93 8 -47096.717 7960.0 C57
2021-12-29 19:13:55 S 09 00 42.698 +14 56 19.46 V C57
2021-12-29 19:13:55 s 1 -112073.76 0 -47975.399 7000.0 C57
2021-12-29 19:23:55 S 09 00 41.875 +14 56 11.18 V C57
2021-12-29 19:23:55 s 1 -111237.36 5 -48850.997 5760.0 C57
2021-12-29 19:33:55 S 09 00 40.651 +14 56 05.57 V C57
2021-12-29 19:33:55 s 1 -110393.72 0 -49723.416 4140.0 C57
2021-12-29 19:43:55 S 09 00 40.183 +14 56 02.54 V C57
2021-12-29 19:43:55 s 1 -109542.79 1 -50592.560 2010.0 C57
2021-12-29 19:53:55 S 09 00 39.079 +14 55 50.52 V C57
2021-12-29 19:53:55 s 1 -108684.54 5 -51458.331 9260.0 C57
2021-12-29 20:03:55 S 09 00 38.347 +14 55 40.12 V C57
2021-12-29 20:03:55 s 1 -107818.95 1 -52320.627 5790.0 C57
2021-12-29 20:13:55 S 09 00 37.594 +14 55 35.40 V C57
2021-12-29 20:13:55 s 1 -106945.97 8 -53179.349 1490.0 C57
2021-12-29 20:23:55 S 09 00 36.514 +14 55 23.66 V C57
2021-12-29 20:23:55 s 1 -106065.59 6 -54034.391 6260.0 C57
2021-12-29 20:33:55 S 09 00 35.563 +14 55 20.93 V C57
2021-12-29 20:33:55 s 1 -105177.77 4 -54885.649 10.0 C57
2021-12-29 20:43:55 S 09 00 34.841 +14 55 13.55 V C57
2021-12-29 20:43:55 s 1 -104282.48 6 -55733.016 2650.0 C57
2021-12-29 20:53:55 S 09 00 33.845 +14 55 07.14 V C57