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
2025-05-20 10:23:31 C 13 44 35.275 +36 00 59.98 V T08
2025-05-20 10:39:48 C 13 44 34.771 +36 00 38.38 V T08
2025-05-21 07:28:30 C 13 44 11.317 +35 33 58.00 V 703
2025-05-21 07:31:48 C 13 44 11.288 +35 33 54.29 V 703
2025-05-21 07:35:07 C 13 44 11.195 +35 33 49.25 V 703
2025-05-21 07:38:25 C 13 44 11.173 +35 33 44.21 V 703
2025-05-21 09:37:49 C 13 44 09.516 +35 31 23.20 V T08
2025-05-21 10:01:34 C 13 44 08.870 +35 30 52.92 V T08
2025-05-21 10:15:01 C 13 44 08.503 +35 30 35.50 V T08
2025-05-21 10:33:49 C 13 44 08.035 +35 30 11.27 V T08
2025-05-22 08:31:26 C 13 43 47.338 +35 02 55.03 V 703
2025-05-22 08:34:43 C 13 43 47.316 +35 02 51.54 V 703
2025-05-22 08:41:16 C 13 43 47.161 +35 02 42.83 V 703
2025-05-22 21:19:29 B 13 43 38.602 +34 47 24.90 Z K35
2025-05-22 21:20:00 B 13 43 38.575 +34 47 24.36 Z K35
2025-05-22 21:21:03 B 13 43 38.530 +34 47 22.81 Z K35
2025-05-22 21:21:34 B 13 43 38.542 +34 47 22.34 Z K35
2025-05-22 21:23:05 B 13 43 38.503 +34 47 20.51 Z K35
2025-05-23 08:55:55 C 13 43 29.983 +34 33 50.69 V T05
2025-05-23 08:59:58 C 13 43 29.923 +34 33 45.11 V T05
2025-05-23 09:07:48 C 13 43 29.676 +34 33 36.43 V T05
2025-05-23 09:28:55 C 13 43 29.299 +34 33 10.84 V T05
2025-05-24 08:27:58 C 13 43 16.445 +34 06 26.14 V T08
2025-05-24 08:45:45 C 13 43 16.126 +34 06 05.11 V T08
2025-05-24 08:50:26 C 13 43 16.056 +34 05 59.60 V T08
2025-05-24 08:58:23 C 13 43 15.967 +34 05 50.60 V T08
2025-05-30 05:42:31 C 13 43 05.678 +31 34 38.10 V G96
2025-05-30 05:50:00 C 13 43 05.671 +31 34 30.22 V G96
2025-05-30 05:57:26 C 13 43 05.660 +31 34 22.69 V G96
2025-05-30 06:04:53 C 13 43 05.646 +31 34 15.02 V G96
2025-05-30 22:44:03 C 13 43 11.851 +31 17 34.91 V R17
2025-05-30 23:06:12 C 13 43 11.885 +31 17 13.34 V R17
2025-05-30 23:25:55 C 13 43 11.890 +31 16 53.51 V R17
2025-05-30 23:45:38 C 13 43 11.868 +31 16 33.10 V R17
2025-06-01 07:28:29 C 13 43 27.324 +30 45 23.04 V T08
2025-06-01 07:33:55 C 13 43 27.338 +30 45 17.82 V T08
2025-06-01 07:42:33 C 13 43 27.343 +30 45 09.07 V T08
2025-06-01 08:00:23 C 13 43 27.372 +30 44 51.50 V T08
2025-06-16 04:51:54 C 13 50 27.208 +25 28 36.98 V G96
2025-06-16 05:00:02 C 13 50 27.409 +25 28 30.14 V G96
2025-06-16 05:08:09 C 13 50 27.618 +25 28 23.27 V G96
2025-06-16 05:16:16 C 13 50 27.784 +25 28 16.75 V G96
2025-06-30 04:19:23 C 14 02 06.277 +21 04 22.30 V G96
2025-06-30 04:27:31 C 14 02 06.518 +21 04 16.25 V G96
2025-06-30 04:35:38 C 14 02 06.824 +21 04 09.66 V G96
2025-06-30 04:43:45 C 14 02 07.120 +21 04 03.14 V G96
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)