436030 (2009 JO2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4784372494 ± 7.97e-08
Semi-major axis (a)0.8883435885 AU ± 9.92e-10
Inclination (i)19.62167113° ± 6.04e-06
Long. of Asc. Node (Ω)203.40871296° ± 4.56e-06
Arg. of Perihelion (ω)239.72820443° ± 5.35e-06
Mean Anomaly (M)327.20027976° ± 9.01e-06
Mean Motion (n)1.1771744240°/day ± 1.97e-09
Perihelion dist (q)0.46332693 AU ± 7.08e-08
Aphelion dist (Q)1.31336025 AU ± 7.08e-08
Orbital Period0.83728143 yr ± 1.40e-09
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.272″
Uncertainty0
Orbit TypeAten
MOID0.056108 AU
Observations Used614
Radar Obs Used1
Oppositions3
Arc Total2009-2025
First Observation Used2009-05-13
Last Observation Used2025-06-30
Observations (696)
Date Type RA Dec Mag Band Observatory
2025-05-06 08:38:29 C 14 06 59.398 +46 40 43.50 V T05
2025-05-08 08:15:53 C 14 00 36.493 +44 30 38.99 V 703
2025-05-08 08:18:58 C 14 00 36.205 +44 30 31.90 V 703
2025-05-08 08:22:02 C 14 00 35.705 +44 30 23.26 V 703
2025-05-08 08:25:07 C 14 00 35.514 +44 30 15.80 V 703
2025-05-08 20:26:31 B 13 59 19.836 +44 00 27.18 Z K35
2025-05-08 20:27:02 B 13 59 19.754 +44 00 26.28 Z K35
2025-05-08 20:28:02 B 13 59 19.656 +44 00 23.83 Z K35
2025-05-08 20:29:36 B 13 59 19.495 +44 00 20.27 Z K35
2025-05-08 20:30:06 B 13 59 19.421 +44 00 19.04 Z K35
2025-05-09 06:48:45 C 13 58 14.012 +43 36 09.22 V 703
2025-05-09 06:52:11 C 13 58 13.660 +43 36 01.01 V 703
2025-05-09 06:55:36 C 13 58 13.235 +43 35 53.23 V 703
2025-05-09 06:58:59 C 13 58 12.911 +43 35 44.48 V 703
2025-05-10 08:28:50 C 13 55 50.408 +42 38 25.66 V 703
2025-05-10 08:32:08 C 13 55 50.203 +42 38 18.78 V 703
2025-05-10 08:35:25 C 13 55 49.811 +42 38 11.33 V 703
2025-05-10 08:38:43 C 13 55 49.559 +42 38 03.66 V 703
2025-05-10 09:23:53 C 13 55 47.650 +42 36 40.68 V T05
2025-05-10 09:28:30 C 13 55 47.064 +42 36 31.68 V T08
2025-05-10 09:32:31 C 13 55 46.754 +42 36 21.92 V T05
2025-05-10 09:33:08 C 13 55 46.651 +42 36 21.64 V T08
2025-05-10 09:37:06 C 13 55 46.291 +42 36 12.06 V T05
2025-05-10 09:41:07 C 13 55 45.782 +42 36 04.64 V T08
2025-05-10 09:55:37 C 13 55 44.378 +42 35 31.92 V T05
2025-05-10 10:31:50 C 13 55 40.656 +42 34 13.19 V T08
2025-05-10 21:16:02 B 13 54 49.891 +42 11 08.02 X B72
2025-05-10 21:20:07 B 13 54 49.520 +42 10 59.78 X B72
2025-05-10 21:24:12 B 13 54 49.148 +42 10 51.23 X B72
2025-05-11 08:01:01 C 13 53 57.912 +41 49 16.93 V 703
2025-05-11 08:13:31 C 13 53 56.720 +41 48 49.61 V 703
2025-05-11 08:16:48 C 13 53 56.476 +41 48 42.37 V 703
2025-05-11 21:49:30 B 13 53 00.014 +41 21 40.79 Z K35
2025-05-11 21:50:30 B 13 52 59.928 +41 21 38.88 Z K35
2025-05-11 21:53:36 B 13 52 59.645 +41 21 33.05 Z K35
2025-05-11 21:54:39 B 13 52 59.609 +41 21 30.96 Z K35
2025-05-12 09:17:47 C 13 52 13.306 +41 00 01.69 V T08
2025-05-12 09:22:24 C 13 52 13.025 +40 59 52.66 V T08
2025-05-12 09:29:59 C 13 52 12.358 +40 59 38.76 V T08
2025-05-12 09:48:48 C 13 52 10.850 +40 59 03.59 V T08
2025-05-12 20:46:25 B 13 51 31.097 +40 38 14.86 Z K35
2025-05-12 20:52:35 B 13 51 30.650 +40 38 03.70 Z K35
2025-05-12 20:56:43 B 13 51 30.353 +40 37 56.03 Z K35
2025-05-13 21:40:15 B 13 50 05.417 +39 53 50.78 Z K35
2025-05-13 21:43:22 B 13 50 05.225 +39 53 45.42 Z K35
2025-05-13 21:46:27 B 13 50 04.997 +39 53 40.13 Z K35
2025-05-13 21:47:28 B 13 50 04.949 +39 53 38.11 Z K35
2025-05-13 23:48:13 C 13 49 58.294 +39 50 24.54 V R17
2025-05-14 00:09:01 C 13 49 56.938 +39 49 48.68 V R17
2025-05-14 00:29:30 C 13 49 55.601 +39 49 12.29 V R17
Radar Observations (1)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2025-04-21 13:40:00 57040413 10 us 8560 -14 -14
Station codes
-14 DSS-14 Goldstone (70-m)