2024 ER2

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7577708623 ± 2.81e-06
Semi-major axis (a)2.6198072773 AU ± 2.52e-05
Inclination (i)4.71119200° ± 1.61e-05
Long. of Asc. Node (Ω)203.18284649° ± 8.39e-05
Arg. of Perihelion (ω)85.47719937° ± 1.01e-04
Mean Anomaly (M)119.96080945° ± 1.71e-03
Mean Motion (n)0.2324386048°/day ± 3.35e-06
Perihelion dist (q)0.63459366 AU ± 9.56e-06
Aphelion dist (Q)4.60502090 AU ± 4.49e-05
Orbital Period4.24037257 yr ± 6.12e-05
Physical Parameters
H (abs. magnitude)20.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.235″
Uncertainty1
Orbit TypeApollo
MOID0.005558 AU
Observations Used85
Oppositions1
Arc Total2024-2024
First Observation Used2024-03-02
Last Observation Used2024-11-24
Observations (89)
Date Type RA Dec Mag Band Observatory
2024-03-30 16:21:26 C 10 29 58.848 +03 24 45.51 O18
2024-04-01 07:02:51 C 10 25 21.285 +04 00 24.05 X F51
2024-04-01 07:35:12 C 10 25 17.251 +04 00 54.13 X F51
2024-04-01 07:51:26 C 10 25 15.227 +04 01 09.24 X F51
2024-04-03 13:49:42 C 10 18 42.659 +04 51 57.31 O18
2024-04-03 14:55:59 C 10 18 34.378 +04 53 00.52 O18
2024-04-03 17:31:43 C 10 18 14.786 +04 55 28.93 O18
2024-04-07 09:21:36 C 10 07 28.783 +06 21 08.93 V 474
2024-04-07 09:30:21 C 10 07 27.662 +06 21 17.86 V 474
2024-04-07 09:39:05 C 10 07 26.534 +06 21 26.75 V 474
2024-04-07 09:47:50 C 10 07 25.442 +06 21 35.28 V 474
2024-04-12 02:56:15 C 09 53 32.377 +08 13 38.06 V I52
2024-04-12 02:59:14 C 09 53 32.046 +08 13 40.69 V I52
2024-04-12 03:02:13 C 09 53 31.664 +08 13 44.11 V I52
2024-04-12 03:05:13 C 09 53 31.308 +08 13 47.78 V I52
2024-04-12 05:10:11 C 09 53 15.508 +08 15 51.91 V G96
2024-04-12 05:18:17 C 09 53 14.442 +08 15 59.65 V G96
2024-04-12 05:26:23 C 09 53 13.441 +08 16 08.26 V G96
2024-04-12 05:34:30 C 09 53 12.404 +08 16 15.96 V G96
2024-04-13 07:01:25 C 09 50 06.11 +08 41 42.9 V 691
2024-04-13 07:11:01 C 09 50 04.86 +08 41 52.1 V 691
2024-04-13 07:20:37 C 09 50 03.70 +08 42 01.8 V 691
2024-04-28 00:55:57 C 09 08 34.120 +14 32 52.00 V 807
2024-04-28 01:05:33 C 09 08 32.950 +14 33 01.00 V 807
2024-04-28 01:14:57 C 09 08 31.810 +14 33 08.90 V 807
2024-04-28 03:13:55 C 09 08 18.40 +14 34 45.5 V 691
2024-04-28 03:25:55 C 09 08 17.00 +14 34 57.2 V 691
2024-04-28 03:37:54 C 09 08 15.55 +14 35 08.9 V 691
2024-05-18 04:01:58 C 08 05 36.680 +22 50 38.50 V I52
2024-05-18 04:13:11 C 08 05 34.800 +22 50 51.60 V I52
2024-11-10 13:36:10 C 04 12 23.713 +16 18 15.81 V F51
2024-11-10 13:56:09 C 04 12 22.059 +16 18 09.81 V F51
2024-11-10 14:16:16 C 04 12 20.393 +16 18 04.42 V F51
2024-11-22 07:44:33 C 03 50 31.862 +15 02 50.06 V F52
2024-11-22 08:02:50 C 03 50 30.500 +15 02 45.64 V F52
2024-11-22 08:21:04 C 03 50 29.194 +15 02 41.05 V F52
2024-11-23 22:30:13 C 03 47 47.014 +14 53 26.16 V Z84
2024-11-23 23:46:36 C 03 47 41.567 +14 53 08.19 V Z84
2024-11-24 00:59:41 C 03 47 36.337 +14 52 50.84 V Z84