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
2025-05-14 00:50:12 C 13 49 54.254 +39 48 36.65 V R17
2025-05-14 09:10:53 C 13 49 29.417 +39 34 30.18 V T08
2025-05-14 09:18:52 C 13 49 28.884 +39 34 16.39 V T08
2025-05-14 09:27:29 C 13 49 28.286 +39 34 00.66 V T08
2025-05-14 09:46:06 C 13 49 27.108 +39 33 30.35 V T08
2025-05-15 08:02:49 C 13 48 23.857 +38 56 39.16 V 703
2025-05-15 08:09:26 C 13 48 23.663 +38 56 28.36 V 703
2025-05-15 08:12:44 C 13 48 23.468 +38 56 23.10 V 703
2025-05-15 20:58:39 B 13 47 53.107 +38 36 00.79 Z K35
2025-05-15 20:59:41 B 13 47 53.033 +38 35 59.42 Z K35
2025-05-15 21:00:12 B 13 47 53.045 +38 35 58.45 Z K35
2025-05-15 21:01:45 B 13 47 52.956 +38 35 55.93 Z K35
2025-05-15 21:02:46 B 13 47 52.920 +38 35 54.82 Z K35
2025-05-16 09:57:08 C 13 47 21.166 +38 16 15.78 V T05
2025-05-16 10:01:44 C 13 47 20.966 +38 16 09.01 V T05
2025-05-16 10:10:28 C 13 47 20.539 +38 15 54.90 V T05
2025-05-16 10:34:13 C 13 47 19.361 +38 15 18.18 V T05
2025-05-16 23:44:44 C 13 46 51.713 +37 55 26.44 V R17
2025-05-17 00:05:22 C 13 46 50.789 +37 54 55.48 V R17
2025-05-17 00:25:54 C 13 46 49.874 +37 54 24.37 V R17
2025-05-17 00:46:27 C 13 46 48.898 +37 53 53.84 V R17
2025-05-17 08:18:33 C 13 46 32.952 +37 42 41.90 V 703
2025-05-17 08:25:09 C 13 46 32.588 +37 42 31.90 V 703
2025-05-17 08:28:28 C 13 46 32.527 +37 42 27.25 V 703
2025-05-18 09:06:13 C 13 45 48.242 +37 07 23.66 V T05
2025-05-18 09:10:47 C 13 45 48.072 +37 07 17.80 V T05
2025-05-18 09:29:39 C 13 45 47.340 +37 06 50.87 V T05
2025-05-18 09:43:57 C 13 45 46.774 +37 06 30.71 V T05
2025-05-18 21:16:00 B 13 45 28.757 +36 50 15.79 Z K35
2025-05-18 21:16:31 B 13 45 28.764 +36 50 14.68 Z K35
2025-05-18 21:18:04 B 13 45 28.718 +36 50 12.95 Z K35
2025-05-19 08:09:08 C 13 45 10.498 +36 35 32.89 V 703
2025-05-19 08:12:26 C 13 45 10.408 +36 35 28.36 V 703
2025-05-19 08:15:44 C 13 45 10.260 +36 35 23.03 V 703
2025-05-19 08:19:02 C 13 45 10.206 +36 35 19.75 V 703
2025-05-19 08:49:41 C 13 45 10.699 +36 34 49.08 V T05
2025-05-19 08:54:15 C 13 45 10.589 +36 34 42.89 V T05
2025-05-19 09:02:50 C 13 45 10.234 +36 34 31.30 V T05
2025-05-19 09:06:45 C 13 45 10.152 +36 34 26.22 V T05
2025-05-19 09:22:36 C 13 45 09.595 +36 34 03.90 V T05
2025-05-19 09:23:15 C 13 45 09.545 +36 34 02.93 V T05
2025-05-19 09:27:17 C 13 45 09.449 +36 33 57.67 V T05
2025-05-19 09:35:08 C 13 45 09.144 +36 33 46.91 V T05
2025-05-19 21:57:31 B 13 44 52.296 +36 17 01.36 Z K35
2025-05-19 21:58:33 B 13 44 52.277 +36 17 00.56 Z K35
2025-05-19 21:59:36 B 13 44 52.258 +36 16 58.91 Z K35
2025-05-19 22:00:38 B 13 44 52.188 +36 16 57.83 Z K35
2025-05-19 22:02:41 B 13 44 52.128 +36 16 55.20 Z K35
2025-05-20 10:09:46 C 13 44 35.693 +36 01 18.23 V T08
2025-05-20 10:18:02 C 13 44 35.419 +36 01 07.57 V T08
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)