2011 FS2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.1153587000 ± 2.00e+00
Semi-major axis (a)	1.0790774000 AU
Inclination (i)	13.95576000° ± 4.00e+00
Long. of Asc. Node (Ω)	180.26040000° ± 5.00e+00
Arg. of Perihelion (ω)	76.54524000° ± 6.00e+00
Mean Anomaly (M)	326.34685000°
Mean Motion (n)	0.8792759500°/day
Perihelion dist (q)	0.95459640 AU
Aphelion dist (Q)	1.20355840 AU
Orbital Period	1.12093100 yr

Physical Parameters

H (abs. magnitude)	26.20
G (slope)	0.15

Orbit Solution

Source	MPC
Solution Date	—
RMS Residual	0.570″
Uncertainty	7
Orbit Type	Apollo
MOID	0.036096 AU
Observations Used	15
Oppositions	1
Arc Total	—
First Observation Used	—
Last Observation Used	2011-03-25

Observations (16)

Date	Type	RA	Dec	Mag	Band	Observatory
2011-03-25 06:45:25	C	11 55 57.61	+25 18 04.7	–	r	G96
2011-03-25 06:57:41	C	11 56 00.31	+25 21 37.2	–	r	G96
2011-03-25 07:10:18	C	11 56 03.08	+25 25 15.2	–	r	G96
2011-03-25 09:24:13	C	11 56 33.21	+26 03 38.1	–	r	G96
2011-03-25 09:26:17	C	11 56 33.68	+26 04 12.6	–	r	G96
2011-03-25 09:28:23	C	11 56 34.18	+26 04 49.0	–	r	G96
2011-03-25 09:30:28	C	11 56 34.69	+26 05 26.9	–	r	G96
2011-03-25 11:18:12	C	11 57 09.596	+26 37 29.38	–	V	F51
2011-03-25 12:14:23	C	11 57 22.229	+26 53 31.58	–	V	F51
2011-03-25 13:29:51	C	11 57 57.85	+27 14 28.0	–	o	300
2011-03-25 13:35:24	C	11 57 59.06	+27 16 04.0	–	o	300
2011-03-25 13:40:44	C	11 58 00.43	+27 17 38.1	–	o	300
2011-03-25 13:51:24	C	11 58 02.89	+27 20 42.5	–	o	300
2011-03-25 23:08:43	C	12 00 48.71	+29 59 41.8	–	u	J95
2011-03-25 23:21:08	C	12 00 51.96	+30 03 16.4	–	u	J95
2011-03-25 23:36:38	C	12 00 55.97	+30 07 42.0	–	u	J95