85236 (1993 KH)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3111032630 ± 2.00e+00
Semi-major axis (a)1.2337645833 AU ± 3.00e+00
Inclination (i)12.80635512° ± 4.00e+00
Long. of Asc. Node (Ω)54.35695171° ± 5.00e+00
Arg. of Perihelion (ω)293.82784579° ± 6.00e+00
Mean Anomaly (M)180.28590760° ± 4.83e-05
Mean Motion (n)0.7192234309°/day ± 2.62e+00
Perihelion dist (q)0.84993640 AU ± 3.22e+00
Aphelion dist (Q)1.61759277 AU ± 4.64e+00
Orbital Period1.37040347 yr ± 5.00e+00
NGA Modelr2
A2-1.47812002e-06 AU/d²
Physical Parameters
H (abs. magnitude)18.75
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-26
RMS Residual0.452″
Uncertainty0
Orbit TypeApollo
MOID0.000017 AU
Observations Used1041
Gaia Obs Used28
Oppositions6
Arc Total1993-2024
First Observation Used1993-05-24
Last Observation Used2024-01-24
Observations (1311)
Date Type RA Dec Mag Band Observatory
2019-12-18 03:14:24 S 06 16 30.259 +61 59 11.26 V C57
2019-12-18 03:14:24 s 1 -73579.236 0 +395707.13 1000.0 C57
2019-12-18 03:44:24 S 06 16 22.459 +61 59 16.12 V C57
2019-12-18 03:44:24 s 1 -74502.741 0 +395410.22 160.0 C57
2019-12-18 04:14:24 S 06 16 14.599 +61 59 19.07 V C57
2019-12-18 04:14:24 s 1 -75424.700 0 +395105.46 8490.0 C57
2019-12-18 04:44:24 S 06 16 06.413 +61 59 23.82 V C57
2019-12-18 04:44:24 s 1 -76345.092 0 +394792.84 5950.0 C57
2019-12-18 05:14:24 S 06 15 58.418 +61 59 27.67 V C57
2019-12-18 05:14:24 s 1 -77263.896 0 +394472.35 2500.0 C57
2019-12-18 05:44:24 S 06 15 50.414 +61 59 30.84 V C57
2019-12-18 05:44:24 s 1 -78181.093 0 +394144.01 8080.0 C57
2019-12-18 06:14:24 S 06 15 42.991 +61 59 33.97 V C57
2019-12-18 06:14:24 s 1 -79096.662 0 +393807.81 2660.0 C57
2019-12-18 06:44:24 S 06 15 34.754 +61 59 38.94 V C57
2019-12-18 06:44:24 s 1 -80010.582 0 +393463.75 6180.0 C57
2019-12-18 07:14:24 S 06 15 26.602 +61 59 40.34 V C57
2019-12-18 07:14:24 s 1 -80922.832 0 +393111.82 8600.0 C57
2019-12-18 07:44:24 S 06 15 18.485 +61 59 45.24 V C57
2019-12-18 07:44:24 s 1 -81833.393 0 +392752.02 9890.0 C57
2019-12-18 08:14:24 S 06 15 10.735 +61 59 48.80 V C57
2019-12-18 08:14:24 s 1 -82742.242 0 +392384.36 9980.0 C57
2019-12-18 08:44:24 S 06 15 03.451 +61 59 52.22 V C57
2019-12-18 08:44:24 s 1 -83649.360 0 +392008.82 8840.0 C57
2019-12-18 09:14:24 S 06 14 55.145 +61 59 54.78 V C57
2019-12-18 09:14:24 s 1 -84554.725 0 +391625.41 6410.0 C57
2019-12-18 09:44:24 S 06 14 46.798 +61 59 58.96 V C57
2019-12-18 09:44:24 s 1 -85458.316 0 +391234.13 2660.0 C57
2019-12-18 10:14:24 S 06 14 38.964 +62 00 01.15 V C57
2019-12-18 10:14:24 s 1 -86360.112 0 +390834.97 7530.0 C57
2019-12-18 10:44:24 S 06 14 31.402 +62 00 03.02 V C57
2019-12-18 10:44:24 s 1 -87260.092 0 +390427.92 980.0 C57
2019-12-18 11:14:24 S 06 14 24.134 +62 00 05.72 V C57
2019-12-18 11:14:24 s 1 -88158.234 0 +390012.99 2970.0 C57
2019-12-18 11:44:24 S 06 14 15.751 +62 00 08.78 V C57
2019-12-18 11:44:24 s 1 -89054.518 0 +389590.18 3440.0 C57
2019-12-18 12:14:24 S 06 14 07.728 +62 00 11.63 V C57
2019-12-18 12:14:24 s 1 -89948.921 0 +389159.47 2350.0 C57
2019-12-18 12:44:24 S 06 13 59.798 +62 00 13.54 V C57
2019-12-18 12:44:24 s 1 -90841.423 0 +388720.87 9650.0 C57
2019-12-18 13:14:24 S 06 13 52.296 +62 00 16.13 V C57
2019-12-18 13:14:24 s 1 -91732.001 0 +388274.37 5290.0 C57
2019-12-18 13:44:24 S 06 13 44.470 +62 00 17.28 V C57
2019-12-18 13:44:24 s 1 -92620.633 0 +387819.96 9230.0 C57
2019-12-18 14:14:24 S 06 13 36.214 +62 00 20.45 V C57
2019-12-18 14:14:24 s 1 -93507.299 0 +387357.65 1420.0 C57
2019-12-18 14:44:24 S 06 13 28.930 +62 00 20.34 V C57
2019-12-18 14:44:24 s 1 -94391.975 0 +386887.43 1810.0 C57
2019-12-18 15:14:24 S 06 13 20.858 +62 00 23.58 V C57
2019-12-18 15:14:24 s 1 -95274.640 0 +386409.29 360.0 C57
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2019-11-13 10:55:00 104343923.36 4 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)