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 15:44:24 S 06 13 13.860 +62 00 21.42 V C57
2019-12-18 15:44:24 s 1 -96155.271 0 +385923.23 7010.0 C57
2019-12-18 16:14:24 S 06 13 05.450 +62 00 27.43 V C57
2019-12-18 16:14:24 s 1 -97033.847 0 +385429.24 1710.0 C57
2019-12-18 16:44:24 S 06 12 57.504 +62 00 26.78 V C57
2019-12-18 16:44:24 s 1 -97910.344 0 +384927.32 4420.0 C57
2019-12-18 17:14:24 S 06 12 49.680 +62 00 31.25 V C57
2019-12-18 17:14:24 s 1 -98784.741 0 +384417.47 5090.0 C57
2019-12-18 17:44:24 S 06 12 42.245 +62 00 31.32 V C57
2019-12-18 17:44:24 s 1 -99657.014 0 +383899.68 3670.0 C57
2019-12-18 18:14:24 S 06 12 34.078 +62 00 32.22 V C57
2019-12-18 18:14:24 s 1 -100527.14 0 +383373.94 110.0 C57
2019-12-18 18:44:24 S 06 12 26.837 +62 00 33.26 V C57
2019-12-18 18:44:24 s 1 -101395.09 8 +382840.25 4360.0 C57
2019-12-18 19:14:24 S 06 12 19.058 +62 00 34.70 V C57
2019-12-18 19:14:24 s 1 -102260.86 3 +382298.59 6370.0 C57
2019-12-18 19:44:24 S 06 12 11.297 +62 00 35.78 V C57
2019-12-18 19:44:24 s 1 -103124.41 3 +381748.98 6090.0 C57
2019-12-18 20:14:24 S 06 12 03.182 +62 00 35.93 V C57
2019-12-18 20:14:24 s 1 -103985.72 4 +381191.39 3470.0 C57
2019-12-18 20:44:24 S 06 11 55.966 +62 00 37.26 V C57
2019-12-18 20:44:24 s 1 -104844.77 2 +380625.82 8450.0 C57
2019-12-18 21:14:24 S 06 11 48.202 +62 00 38.12 V C57
2019-12-18 21:14:24 s 1 -105701.53 5 +380052.27 1000.0 C57
2019-12-18 21:44:24 S 06 11 40.610 +62 00 38.70 V C57
2019-12-18 21:44:24 s 1 -106555.98 8 +379470.73 1050.0 C57
2019-12-18 22:14:24 S 06 11 32.950 +62 00 40.03 V C57
2019-12-18 22:14:24 s 1 -107408.10 8 +378881.19 8560.0 C57
2019-12-18 22:44:24 S 06 11 24.854 +62 00 38.20 V C57
2019-12-18 22:44:24 s 1 -108257.86 9 +378283.65 3470.0 C57
2019-12-18 23:14:24 S 06 11 17.527 +62 00 38.16 V C57
2019-12-18 23:14:24 s 1 -109105.24 9 +377678.09 5730.0 C57
2019-12-18 23:44:24 S 06 11 09.977 +62 00 38.12 V C57
2019-12-18 23:44:24 s 1 -109950.22 3 +377064.51 5290.0 C57
2019-12-19 00:14:24 S 06 11 02.530 +62 00 39.53 V C57
2019-12-19 00:14:24 s 1 -110792.76 6 +376442.90 2100.0 C57
2019-12-19 00:44:24 S 06 10 54.444 +62 00 38.77 V C57
2019-12-19 00:44:24 s 1 -111632.85 3 +375813.25 6110.0 C57
2019-12-19 01:14:24 S 06 10 46.634 +62 00 38.84 V C57
2019-12-19 01:14:24 s 1 -112470.46 0 +375175.56 7250.0 C57
2019-12-19 01:44:24 S 06 10 39.156 +62 00 38.02 V C57
2019-12-19 01:44:24 s 1 -113305.56 2 +374529.82 5480.0 C57
2019-12-19 02:14:24 S 06 10 31.910 +62 00 37.91 V C57
2019-12-19 02:14:24 s 1 -114138.13 3 +373876.02 740.0 C57
2019-12-19 03:14:24 S 06 10 16.294 +62 00 36.83 V C57
2019-12-19 03:14:24 s 1 -115795.58 1 +372544.18 2140.0 C57
2019-12-19 03:44:24 S 06 10 08.681 +62 00 36.00 V C57
2019-12-19 03:44:24 s 1 -116620.40 7 +371866.14 8170.0 C57
2019-12-19 04:14:24 S 06 10 01.246 +62 00 35.24 V C57
2019-12-19 04:14:24 s 1 -117442.60 0 +371179.99 1020.0 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)