333707 (2008 YT30)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2754939380 ± 1.08e-08
Semi-major axis (a)1.2698063844 AU ± 5.85e-10
Inclination (i)16.13931753° ± 5.12e-06
Long. of Asc. Node (Ω)269.54103566° ± 1.02e-05
Arg. of Perihelion (ω)334.17568868° ± 1.05e-05
Mean Anomaly (M)150.21998283° ± 2.83e-06
Mean Motion (n)0.6888204254°/day ± 4.76e-10
Perihelion dist (q)0.91998242 AU ± 1.38e-08
Aphelion dist (Q)1.61963035 AU ± 1.38e-08
Orbital Period1.43089004 yr ± 9.89e-10
Physical Parameters
H (abs. magnitude)19.42
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.332″
Uncertainty0
Orbit TypeApollo
MOID0.072828 AU
Observations Used330
Radar Obs Used2
Oppositions3
Arc Total2001-2012
First Observation Used2001-12-24
Last Observation Used2025-12-11
Observations (344)
Date Type RA Dec Mag Band Observatory
2022-08-20 08:36:00 C 18 49 46.442 +46 20 50.35 V T05
2022-08-20 08:45:19 C 18 49 47.369 +46 20 39.23 V T05
2022-08-20 08:59:42 C 18 49 48.907 +46 20 21.73 V T05
2022-08-26 08:49:48 C 19 05 24.043 +43 33 44.93 V T08
2022-08-26 08:54:40 C 19 05 24.545 +43 33 37.87 V T08
2022-08-26 09:02:36 C 19 05 25.318 +43 33 30.38 V T08
2022-08-26 09:18:42 C 19 05 26.722 +43 33 10.04 V T08
2022-08-28 20:37:01 C 19 11 22.297 +42 24 59.56 X B72
2022-08-28 20:39:07 C 19 11 22.450 +42 24 57.03 X B72
2022-08-28 20:41:13 C 19 11 22.691 +42 24 54.98 X B72
2022-08-28 20:43:19 C 19 11 22.879 +42 24 52.03 X B72
2022-08-28 20:45:25 C 19 11 23.037 +42 24 49.95 X B72
2022-08-28 20:47:32 C 19 11 23.243 +42 24 47.51 X B72
2022-08-28 20:49:39 C 19 11 23.442 +42 24 44.87 X B72
2022-08-28 20:51:45 C 19 11 23.620 +42 24 42.34 X B72
2022-08-28 20:53:51 C 19 11 23.834 +42 24 39.86 X B72
2022-09-01 05:51:34 C 19 19 08.130 +40 52 39.07 V U68
2022-09-01 05:56:23 C 19 19 08.556 +40 52 33.37 V U68
2022-09-01 06:15:27 C 19 19 10.194 +40 52 11.46 V U68
2022-09-01 06:20:16 C 19 19 10.565 +40 52 05.65 V U68
2022-11-23 06:11:35 C 22 21 39.978 +15 19 33.37 U F51
2022-11-23 06:28:19 C 22 21 41.543 +15 19 28.80 U F51
2022-11-23 06:45:07 C 22 21 43.109 +15 19 24.50 U F51
2025-10-22 06:06:59 C 01 47 53.646 +48 46 44.58 V G96
2025-10-22 06:14:29 C 01 47 52.832 +48 46 39.00 V G96
2025-10-22 06:29:34 C 01 47 51.266 +48 46 26.80 V G96
2025-11-02 08:25:55 C 01 23 52.629 +44 20 58.40 X F51
2025-11-02 08:41:30 C 01 23 51.348 +44 20 40.24 X F51
2025-11-02 08:57:06 C 01 23 50.062 +44 20 22.29 X F51
2025-11-02 09:12:45 C 01 23 48.793 +44 20 04.32 X F51
2025-11-11 05:58:38 C 01 10 26.548 +39 58 12.86 V G96
2025-11-11 06:08:14 C 01 10 26.044 +39 58 00.70 V G96
2025-11-11 06:17:40 C 01 10 25.554 +39 57 48.38 V G96
2025-11-11 06:25:48 C 01 10 25.129 +39 57 38.38 V G96
2025-11-21 12:51:08 C 01 02 21.94 +34 46 14.0 V D29
2025-11-21 13:11:30 C 01 02 21.49 +34 45 48.8 V D29
2025-11-21 13:31:52 C 01 02 21.07 +34 45 24.0 V D29
2025-12-09 05:07:56 C 01 04 29.752 +27 14 40.67 V G96
2025-12-09 05:15:24 C 01 04 29.896 +27 14 33.68 V G96
2025-12-09 05:22:53 C 01 04 30.126 +27 14 26.38 V G96
2025-12-09 05:30:20 C 01 04 30.295 +27 14 19.82 V G96
2025-12-11 07:47:45 C 01 05 48.673 +26 31 19.93 X F51
2025-12-11 08:05:23 C 01 05 49.110 +26 31 04.95 X F51
2025-12-11 08:40:29 C 01 05 50.019 +26 30 35.50 X F51
Radar Observations (2)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2012-06-23 17:39:00 36897.8218 1 Hz 2380 -1 -1
2012-06-23 17:49:00 72998424.13 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)