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
2019-12-23 09:14:24 S 05 48 43.810 +61 25 10.56 V C57
2019-12-23 09:14:24 s 1 -148777.15 5 +32862.472 6200.0 C57
2019-12-27 13:56:23 C 05 33 57.94 +60 50 26.8 V T05
2019-12-27 14:01:07 C 05 33 57.24 +60 50 24.5 V T05
2019-12-27 14:10:24 C 05 33 55.84 +60 50 19.9 V T05
2019-12-27 14:52:15 C 05 33 49.62 +60 49 58.2 V T05
2019-12-29 09:33:59 C 05 28 06.93 +60 31 19.8 V T08
2019-12-29 09:38:38 C 05 28 06.28 +60 31 17.8 V T08
2019-12-29 09:47:21 C 05 28 05.03 +60 31 13.5 V T08
2019-12-29 10:03:12 C 05 28 02.78 +60 31 05.4 V T08
2019-12-29 22:08:53 C 05 26 33.21 +60 25 01.1 q 557
2019-12-29 23:19:59 C 05 26 23.79 +60 24 25.0 q 557
2019-12-30 00:43:28 C 05 26 12.91 +60 23 40.7 q 557
2019-12-30 23:47:43 C 05 23 32.30 +60 11 59.0 q 557
2019-12-31 00:55:43 C 05 23 24.17 +60 11 20.6 q 557
2019-12-31 02:00:40 C 05 23 16.52 +60 10 43.0 q 557
2019-12-31 03:11:46 C 05 23 08.42 +60 10 00.8 q 557
2019-12-31 04:16:43 C 05 23 01.23 +60 09 22.1 q 557
2020-01-01 17:11:54 C 05 19 16.64 +59 49 24.1 q 557
2020-01-01 18:13:44 C 05 19 10.34 +59 48 53.1 q 557
2020-01-01 19:15:34 C 05 19 03.93 +59 48 21.1 q 557
2020-01-01 20:14:19 C 05 18 57.78 +59 47 49.8 q 557
2020-01-01 21:13:02 C 05 18 51.58 +59 47 17.4 q 557
2020-01-01 22:58:35 C 05 18 43.76 +59 46 11.2 q I15
2020-01-01 23:01:41 C 05 18 43.46 +59 46 09.6 q I15
2020-01-01 23:04:47 C 05 18 43.13 +59 46 08.1 q I15
2020-01-01 23:12:14 C 05 18 39.05 +59 46 08.8 q 557
2020-01-02 00:10:05 C 05 18 33.09 +59 45 34.0 q 557
2020-01-02 01:03:31 C 05 18 27.68 +59 45 01.1 q 557
2020-01-02 02:12:21 C 05 18 20.89 +59 44 17.9 q 557
2020-01-02 03:12:02 C 05 18 15.17 +59 43 40.0 q 557
2020-01-02 05:24:59 C 05 18 03.10 +59 42 15.6 q 557
2020-01-02 05:38:35 C 05 18 04.15 +59 42 37.6 V 703
2020-01-02 05:46:57 C 05 18 03.09 +59 42 33.7 V 703
2020-01-02 06:03:35 C 05 18 01.46 +59 42 23.5 V 703
2020-01-02 09:45:53 C 05 17 40.50 +59 40 20.4 V T08
2020-01-02 09:50:05 C 05 17 40.03 +59 40 17.8 V T08
2020-01-02 09:58:37 C 05 17 39.12 +59 40 12.9 V T08
2020-01-05 02:35:58 C 05 12 32.22 +59 01 24.6 V 703
2020-01-05 02:44:53 C 05 12 31.53 +59 01 18.9 V 703
2020-01-05 02:53:51 C 05 12 30.88 +59 01 14.3 V 703
2020-01-05 03:02:51 C 05 12 30.07 +59 01 09.6 V 703
2020-01-11 02:47:49 C 05 05 31.14 +57 28 48.7 U I41
2020-01-11 03:14:49 C 05 05 30.13 +57 28 32.4 U I41
2020-01-11 05:06:05 C 05 05 25.81 +57 27 21.8 U I41
2020-01-11 05:33:51 C 05 05 24.70 +57 27 03.6 U I41
2020-01-14 02:46:06 C 05 03 58.26 +56 41 17.1 V G96
2020-01-14 02:53:57 C 05 03 58.08 +56 41 12.2 V G96
2020-01-14 03:01:50 C 05 03 57.91 +56 41 07.2 V G96
2020-01-14 03:09:41 C 05 03 57.74 +56 41 02.3 V G96
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)