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
2019-12-19 14:14:24 s 1 -133291.64 3 +355740.02 9820.0 C57
2019-12-19 14:44:24 S 06 07 24.634 +61 59 56.72 V C57
2019-12-19 14:44:24 s 1 -134052.16 2 +354881.26 2220.0 C57
2019-12-19 15:14:24 S 06 07 17.117 +61 59 54.46 V C57
2019-12-19 15:14:24 s 1 -134809.42 1 +354014.13 100.0 C57
2019-12-19 15:44:24 S 06 07 09.775 +61 59 50.75 V C57
2019-12-19 15:44:24 s 1 -135563.38 7 +353138.63 3390.0 C57
2019-12-19 16:14:24 S 06 07 02.078 +61 59 47.40 V C57
2019-12-19 16:14:24 s 1 -136314.03 0 +352254.75 2040.0 C57
2019-12-19 16:44:24 S 06 06 54.898 +61 59 43.69 V C57
2019-12-19 16:44:24 s 1 -137061.31 7 +351362.45 5970.0 C57
2019-12-19 17:14:24 S 06 06 47.731 +61 59 40.60 V C57
2019-12-19 17:14:24 s 1 -137805.21 5 +350461.74 5120.0 C57
2019-12-19 17:44:24 S 06 06 40.445 +61 59 36.20 V C57
2019-12-19 17:44:24 s 1 -138545.69 2 +349552.60 9410.0 C57
2019-12-19 18:14:24 S 06 06 33.134 +61 59 33.83 V C57
2019-12-19 18:14:24 s 1 -139282.71 5 +348635.00 8790.0 C57
2019-12-19 18:44:24 S 06 06 25.531 +61 59 31.31 V C57
2019-12-19 18:44:24 s 1 -140016.25 1 +347708.94 3170.0 C57
2019-12-19 19:14:24 S 06 06 18.406 +61 59 25.84 V C57
2019-12-19 19:14:24 s 1 -140746.26 5 +346774.40 2490.0 C57
2019-12-19 19:44:24 S 06 06 11.189 +61 59 20.80 V C57
2019-12-19 19:44:24 s 1 -141472.72 4 +345831.36 6670.0 C57
2019-12-19 20:14:24 S 06 06 04.159 +61 59 20.40 V C57
2019-12-19 20:14:24 s 1 -142195.59 3 +344879.80 5650.0 C57
2019-12-19 20:44:24 S 06 05 56.290 +61 59 15.97 V C57
2019-12-19 20:44:24 s 1 -142914.83 8 +343919.71 9350.0 C57
2019-12-19 21:14:24 S 06 05 49.342 +61 59 11.15 V C57
2019-12-19 21:14:24 s 1 -143630.42 3 +342951.07 7700.0 C57
2019-12-19 21:44:24 S 06 05 42.120 +61 59 06.47 V C57
2019-12-19 21:44:24 s 1 -144342.31 3 +341973.86 620.0 C57
2019-12-19 22:14:24 S 06 05 34.990 +61 59 02.04 V C57
2019-12-19 22:14:24 s 1 -145050.47 2 +340988.07 8040.0 C57
2019-12-19 22:44:24 S 06 05 27.914 +61 58 59.27 V C57
2019-12-19 22:44:24 s 1 -145754.86 3 +339993.68 9880.0 C57
2019-12-19 23:14:24 S 06 05 20.124 +61 58 52.00 V C57
2019-12-19 23:14:24 s 1 -146455.45 1 +338990.67 6060.0 C57
2019-12-19 23:44:24 S 06 05 13.174 +61 58 48.94 V C57
2019-12-19 23:44:24 s 1 -147152.19 8 +337979.01 6520.0 C57
2019-12-20 00:14:24 S 06 05 05.986 +61 58 43.86 V C57
2019-12-20 00:14:24 s 1 -147845.06 6 +336958.70 1160.0 C57
2019-12-20 00:44:24 S 06 04 58.937 +61 58 39.22 V C57
2019-12-20 00:44:24 s 1 -148534.01 7 +335929.72 9910.0 C57
2019-12-20 01:14:24 S 06 04 51.422 +61 58 35.11 V C57
2019-12-20 01:14:24 s 1 -149219.01 5 +334892.03 2700.0 C57
2019-12-20 01:44:24 S 06 04 44.362 +61 58 28.34 V C57
2019-12-20 01:44:24 s 1 -149900.01 8 +333845.63 9440.0 C57
2019-12-20 02:14:24 S 06 04 37.409 +61 58 25.82 V C57
2019-12-20 02:14:24 s 1 -150576.99 0 +332790.50 40.0 C57
2019-12-20 02:44:24 S 06 04 30.166 +61 58 19.52 V 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)