2012 FE

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4189119993 ± 2.00e+00
Semi-major axis (a)	1.7398456865 AU ± 3.00e+00
Inclination (i)	4.77500065° ± 4.00e+00
Long. of Asc. Node (Ω)	178.21378268° ± 5.00e+00
Arg. of Perihelion (ω)	25.96641844° ± 6.00e+00
Mean Anomaly (M)	335.34091471° ± 2.82e-01
Mean Motion (n)	0.4294750800°/day ± 1.11e+00
Perihelion dist (q)	1.01100360 AU ± 3.89e+00
Aphelion dist (Q)	2.46868780 AU ± 5.50e+00
Orbital Period	2.29491230 yr ± 5.94e+00

Physical Parameters

H (abs. magnitude)	27.00
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-18
RMS Residual	0.417″
Uncertainty	3
Orbit Type	Amor
MOID	0.027004 AU
Observations Used	15
Oppositions	1
Arc Total	2012-2012
First Observation Used	—
Last Observation Used	2012-03-17

Observations (15)

Date	Type	RA	Dec	Mag	Band	Observatory
2012-03-16 06:04:47	C	11 08 45.42	+00 25 27.5	–	r	G96
2012-03-16 06:16:24	C	11 08 49.52	+00 25 43.5	–	r	G96
2012-03-16 06:27:57	C	11 08 53.66	+00 26 00.1	–	r	G96
2012-03-16 06:39:24	C	11 08 57.69	+00 26 16.0	–	r	G96
2012-03-16 06:45:26	C	11 08 59.96	+00 26 23.5	–	r	G96
2012-03-16 06:46:27	C	11 09 00.28	+00 26 25.9	–	r	G96
2012-03-16 06:47:27	C	11 09 00.68	+00 26 27.4	–	r	G96
2012-03-16 06:48:28	C	11 09 01.00	+00 26 28.7	–	r	G96
2012-03-16 08:26:40	C	11 09 35.81	+00 28 43.9	–	o	H01
2012-03-16 08:40:22	C	11 09 40.83	+00 29 03.5	–	o	H01
2012-03-16 08:51:17	C	11 09 44.82	+00 29 19.4	–	o	H01
2012-03-17 04:07:51	C	11 18 03.71	+00 58 13.7	–	o	H01
2012-03-17 04:18:14	C	11 18 07.98	+00 58 30.2	–	o	H01
2012-03-17 04:28:18	C	11 18 12.13	+00 58 46.2	–	o	H01
2012-03-17 04:41:24	C	11 18 17.55	+00 59 06.6	–	o	H01