2024 EN

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4254599249 ± 1.15e-06
Semi-major axis (a)1.4237139342 AU ± 2.25e-06
Inclination (i)3.71894477° ± 9.01e-06
Long. of Asc. Node (Ω)178.87723105° ± 4.38e-06
Arg. of Perihelion (ω)66.69409608° ± 2.57e-05
Mean Anomaly (M)327.17315856° ± 7.55e-04
Mean Motion (n)0.5802005989°/day ± 1.37e-06
Perihelion dist (q)0.81798071 AU ± 2.08e-06
Aphelion dist (Q)2.02944716 AU ± 3.59e-06
Orbital Period1.69876812 yr ± 4.02e-06
Physical Parameters
H (abs. magnitude)24.44
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.188″
Uncertainty0
Orbit TypeApollo
MOID0.000416 AU
Observations Used115
Radar Obs Used6
Oppositions1
Arc Total2024-2024
First Observation Used2024-03-02
Last Observation Used2024-03-17
Observations (117)
Date Type RA Dec Mag Band Observatory
2024-03-15 23:50:55 C 12 41 56.957 -14 20 45.67 V M22
2024-03-16 04:21:40 B 12 48 45.384 -14 59 47.22 X W42
2024-03-16 04:28:24 B 12 48 55.090 -15 00 39.35 X W42
2024-03-16 04:35:02 B 12 49 04.747 -15 01 31.30 X W42
2024-03-16 08:27:34 C 12 55 16.097 -15 33 25.42 V U52
2024-03-16 08:28:44 C 12 55 17.971 -15 33 35.10 V U52
2024-03-16 08:29:55 C 12 55 19.843 -15 33 45.11 V U52
2024-03-17 00:13:20 B 13 29 12.374 -18 04 25.79 V L65
2024-03-17 00:17:17 B 13 29 22.632 -18 05 09.06 V L65
2024-03-17 00:21:15 B 13 29 32.933 -18 05 53.09 V L65
2024-03-17 05:53:25 C 13 45 53.834 -18 57 13.54 V W68
2024-03-17 05:56:43 C 13 46 03.914 -18 57 52.49 V W68
2024-03-17 06:00:41 C 13 46 16.090 -18 58 38.93 V W68
2024-03-17 06:17:16 C 13 47 07.080 -19 01 54.34 V W68
2024-03-17 09:34:32 C 13 58 23.316 -19 52 10.06 V U52
2024-03-17 09:35:40 C 13 58 27.254 -19 52 24.28 V U52
2024-03-17 09:36:48 C 13 58 31.130 -19 52 37.96 V U52
Radar Observations (6)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2024-03-18 10:10:00 138187.395 0.05 Hz 7190 -9 -13
2024-03-18 10:20:00 135119.048 0.1 Hz 7190 -9 -13
2024-03-18 10:30:00 132039.477 0.1 Hz 7190 -9 -13
2024-03-18 10:50:00 125850.328 0.1 Hz 7190 -9 -13
2024-03-18 11:00:00 122742.539 0.1 Hz 7190 -9 -13
2024-03-18 11:20:00 116505.106 0.05 Hz 7190 -9 -13
Station codes
-13 DSS-13 Goldstone (34-m) -9 Green Bank GBT (100-m)