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
2019-12-04 21:01:20 C 07 41 13.12 +56 03 14.6 q 557
2019-12-04 22:00:07 C 07 40 56.88 +56 05 19.4 q 557
2019-12-04 23:02:51 C 07 40 39.33 +56 07 30.7 q 557
2019-12-04 23:50:59 C 07 40 25.75 +56 09 10.0 q 557
2019-12-05 12:26:06 C 07 37 01.46 +56 34 05.8 V T08
2019-12-05 12:31:51 C 07 36 59.77 +56 34 16.9 V T08
2019-12-05 12:42:40 C 07 36 56.56 +56 34 37.7 V T08
2019-12-05 12:57:23 C 07 36 52.20 +56 35 05.6 V T08
2019-12-07 09:49:11 C 07 24 37.53 +57 52 35.0 q H45
2019-12-07 09:51:01 C 07 24 36.98 +57 52 37.6 q H45
2019-12-07 09:52:06 C 07 24 36.67 +57 52 39.3 q H45
2019-12-07 09:53:09 C 07 24 36.36 +57 52 40.9 q H45
2019-12-07 09:54:11 C 07 24 36.06 +57 52 42.5 q H45
2019-12-07 09:54:31 C 07 24 37.48 +57 52 47.4 V 703
2019-12-07 09:55:27 C 07 24 35.69 +57 52 44.4 q H45
2019-12-07 10:02:42 C 07 24 35.01 +57 53 00.2 V 703
2019-12-07 10:10:50 C 07 24 32.60 +57 53 13.2 V 703
2019-12-07 10:18:54 C 07 24 30.20 +57 53 25.4 V 703
2019-12-07 12:48:16 C 07 23 49.98 +57 57 27.9 V T05
2019-12-07 12:53:32 C 07 23 48.40 +57 57 36.0 V T05
2019-12-07 13:02:00 C 07 23 45.86 +57 57 49.1 V T05
2019-12-07 13:17:19 C 07 23 41.26 +57 58 12.7 V T05
2019-12-09 12:17:36 C 07 10 47.51 +59 03 49.4 V T08
2019-12-09 12:28:00 C 07 10 44.40 +59 04 02.4 V T08
2019-12-09 12:53:14 C 07 10 36.84 +59 04 33.5 V T08
2019-12-11 11:45:15 C 06 57 50.21 +59 55 58.4 V T05
2019-12-11 11:49:30 C 06 57 48.91 +59 56 02.7 V T05
2019-12-11 11:57:25 C 06 57 46.59 +59 56 10.3 V T05
2019-12-11 12:22:41 C 06 57 39.15 +59 56 34.4 V T05
2019-12-13 06:00:08 C 06 46 31.56 +60 31 18.8 u H21
2019-12-13 06:02:05 C 06 46 31.03 +60 31 20.3 u H21
2019-12-13 06:04:03 C 06 46 30.48 +60 31 21.9 u H21
2019-12-13 06:06:01 C 06 46 29.93 +60 31 23.4 u H21
2019-12-13 06:07:58 C 06 46 29.38 +60 31 24.8 u H21
2019-12-13 06:09:56 C 06 46 28.85 +60 31 26.4 u H21
2019-12-13 06:11:54 C 06 46 28.28 +60 31 27.8 u H21
2019-12-13 06:13:51 C 06 46 27.72 +60 31 29.1 u H21
2019-12-13 06:15:49 C 06 46 27.16 +60 31 30.4 u H21
2019-12-13 06:17:46 C 06 46 26.60 +60 31 32.0 u H21
2019-12-13 06:19:44 C 06 46 26.07 +60 31 33.8 u H21
2019-12-13 06:21:42 C 06 46 25.50 +60 31 35.0 u H21
2019-12-13 12:09:22 C 06 44 52.02 +60 35 55.2 V T08
2019-12-13 12:14:32 C 06 44 50.55 +60 35 58.8 V T08
2019-12-13 12:26:31 C 06 44 47.11 +60 36 06.7 V T08
2019-12-16 19:44:24 S 06 25 04.642 +61 51 07.60 V C57
2019-12-16 19:44:24 s 1 -13143.623 0 +398491.39 2030.0 C57
2019-12-16 20:14:24 S 06 24 56.203 +61 51 19.66 V C57
2019-12-16 20:14:24 s 1 -14124.809 0 +398695.02 520.0 C57
2019-12-16 20:44:24 S 06 24 48.266 +61 51 29.81 V C57
2019-12-16 20:44:24 s 1 -15105.694 0 +398890.50 7000.0 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)