8014 (1990 MF)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar

Orbital Elements

Epoch (TDB)	2025-11-21 (JD 2461000.5)
Eccentricity (e)	0.4560056991 ± 2.00e+00
Semi-major axis (a)	1.7475790706 AU ± 3.00e+00
Inclination (i)	1.86720453° ± 4.00e+00
Long. of Asc. Node (Ω)	209.82358094° ± 5.00e+00
Arg. of Perihelion (ω)	114.76906675° ± 6.00e+00
Mean Anomaly (M)	102.13906743° ± 1.47e-05
Mean Motion (n)	0.4266355334°/day ± 1.10e+00
Perihelion dist (q)	0.95067305 AU ± 3.86e+00
Aphelion dist (Q)	2.54448509 AU ± 5.59e+00
Orbital Period	2.31023018 yr ± 5.95e+00
NGA Model	r2
A2	-3.81970978e-06 AU/d²

Physical Parameters

H (abs. magnitude)	18.88
G (slope)	0.15

Orbit Solution

Source	IAA
Solution Date	2026-04-26
RMS Residual	0.499″
Uncertainty	0
Orbit Type	Apollo
MOID	0.016676 AU
Observations Used	1187
Radar Obs Used	12
Oppositions	1
Arc Total	1990-2026
First Observation Used	1990-06-14
Last Observation Used	2026-01-21

Observations (1286)

Date	Type	RA	Dec	Mag	Band	Observatory
2020-06-21 21:08:50	C	15 05 27.09	-04 59 25.1	–	V	130
2020-06-21 21:11:07	C	15 05 26.83	-04 59 21.8	–	V	130
2020-06-21 21:12:27	C	15 05 25.40	-04 59 18.4	–	V	C40
2020-06-21 21:13:48	C	15 05 26.53	-04 59 17.8	–	V	130
2020-06-21 21:16:51	C	15 05 26.19	-04 59 13.4	–	V	130
2020-06-21 21:17:47	C	15 05 24.82	-04 59 10.5	–	V	C40
2020-06-21 21:54:19	C	15 05 20.89	-04 58 15.9	–	V	C40
2020-06-21 22:06:05	C	15 05 19.66	-04 57 58.3	–	V	C40
2020-06-22 07:55:26	C	15 04 22.854	-04 43 01.02	–	U	F52
2020-06-22 08:10:37	C	15 04 21.074	-04 42 38.20	–	U	F52
2020-06-22 08:14:58	C	15 04 20.57	-04 42 31.6	–	V	T05
2020-06-22 08:19:01	C	15 04 20.09	-04 42 25.7	–	V	T05
2020-06-22 08:25:46	C	15 04 19.307	-04 42 15.34	–	U	F52
2020-06-22 08:27:37	C	15 04 19.09	-04 42 12.5	–	V	T05
2020-06-22 08:40:55	C	15 04 17.555	-04 41 52.40	–	U	F52
2020-06-22 08:50:04	C	15 04 16.49	-04 41 38.7	–	V	T05
2020-06-22 13:29:03	C	15 03 47.81	-04 33 40.2	–	q	Q68
2020-06-22 13:31:10	C	15 03 47.57	-04 33 36.8	–	q	Q68
2020-06-22 13:33:18	C	15 03 47.34	-04 33 33.6	–	q	Q68
2020-06-22 13:35:26	C	15 03 47.10	-04 33 30.3	–	q	Q68
2020-06-22 19:08:53	C	15 03 15.12	-04 26 20.3	–	V	C40
2020-06-22 19:11:02	C	15 03 14.86	-04 26 17.1	–	V	C40
2020-06-22 19:12:06	C	15 03 14.75	-04 26 15.6	–	V	C40
2020-06-22 19:13:09	C	15 03 14.62	-04 26 13.8	–	V	C40
2020-06-22 19:16:22	C	15 03 14.26	-04 26 08.8	–	V	C40
2020-06-22 19:17:26	C	15 03 14.14	-04 26 07.3	–	V	C40
2020-06-22 19:23:51	C	15 03 13.41	-04 25 57.5	–	V	C40
2020-06-22 19:30:17	C	15 03 12.68	-04 25 47.7	–	V	C40
2020-06-22 19:32:25	C	15 03 12.44	-04 25 44.3	–	V	C40
2020-06-22 19:33:29	C	15 03 12.31	-04 25 42.7	–	V	C40
2020-06-22 19:37:47	C	15 03 11.84	-04 25 36.0	–	V	C40
2020-06-22 19:38:51	C	15 03 11.71	-04 25 34.5	–	V	C40
2020-06-22 19:45:15	C	15 03 10.99	-04 25 24.4	–	V	C40
2020-06-22 20:07:11	C	15 03 08.52	-04 24 50.7	–	V	C40
2020-06-22 20:10:25	C	15 03 08.14	-04 24 45.8	–	V	C40
2020-06-22 20:16:50	C	15 03 07.43	-04 24 35.8	–	V	C40
2020-06-22 20:17:55	C	15 03 07.30	-04 24 34.4	–	V	C40
2020-06-22 20:20:04	C	15 03 07.06	-04 24 31.0	–	V	C40
2020-06-22 20:22:11	C	15 03 06.82	-04 24 27.8	–	V	C40
2020-06-22 20:23:15	C	15 03 06.71	-04 24 26.0	–	V	C40
2020-06-22 20:28:38	C	15 03 06.10	-04 24 17.8	–	V	C40
2020-06-22 20:29:42	C	15 03 05.98	-04 24 16.2	–	V	C40
2020-06-22 20:31:50	C	15 03 05.73	-04 24 12.8	–	V	C40
2020-06-22 20:35:04	C	15 03 05.38	-04 24 07.8	–	V	C40
2020-06-22 20:38:10	C	15 03 05.03	-04 24 03.1	–	V	C40
2020-06-22 20:43:30	C	15 03 04.43	-04 23 54.9	–	V	C40
2020-06-22 20:46:44	C	15 03 04.07	-04 23 49.9	–	V	C40
2020-06-22 20:51:00	C	15 03 03.60	-04 23 43.4	–	V	C40
2020-06-22 20:59:34	C	15 03 02.64	-04 23 30.2	–	V	C40
2020-06-22 21:01:42	C	15 03 02.40	-04 23 26.9	–	V	C40

« Prev 1 2 … 10 11 12 … 25 26 Next » 1286 observations

Radar Observations (33)

Epoch (UTC)	Value	Sigma	Units	Freq (MHz)	Receiver	Transmitter
1990-07-04 00:53:00	95494	5	Hz	2380	-1	-1
1990-07-04 01:30:00	94276	19	Hz	2380	-1	-1
1990-07-04 03:10:00	90956	1	Hz	2380	-1	-1
1990-07-04.036806	9549400	500	Hz	2380	251	251
1990-07-04.062500	9427600	1900	Hz	2380	251	251
1990-07-04.131944	9095600	100	Hz	2380	251	251
1990-07-05 00:45:00	87041	1	Hz	2380	-1	-1
1990-07-05 01:42:00	42103700	10	us	2380	-1	-1
1990-07-05 01:42:00	85142.44	0.1	Hz	2380	-1	-1
1990-07-05.031250	8704100	100	Hz	2380	251	251
1990-07-05.070833	4210370000	10000	us	2380	251	251
1990-07-06 01:05:00	39277841	2	us	2380	-1	-1
1990-07-06 01:05:00	75642.01	0.06	Hz	2380	-1	-1
1990-07-06 01:25:00	39239872	10	us	2380	-1	-1
1990-07-06 01:25:00	74971.72	0.1	Hz	2380	-1	-1
1990-07-06 01:54:00	73995	1	Hz	2380	-1	-1
1990-07-06.045139	3927784100	2000	us	2380	251	251
1990-07-06.059028	3923987200	10000	us	2380	251	251
1990-07-06.079167	7399500	100	Hz	2380	251	251
1990-07-09 08:10:00	33184859	5	us	8495	-14	-14
1990-07-09 09:10:00	33154813.6	1.4	us	8495	-14	-14
1990-07-09 09:10:00	68863.3	1	Hz	8495	-14	-14
1990-07-09 09:40:00	33140417.9	0.4	us	8495	-14	-14
1990-07-09.340278	3318485900	5000	us	8495	253	253
1990-07-09.381944	3315481360	1400	us	8495	253	253
1990-07-09.402778	3314041790	400	us	8495	253	253
1990-07-15 07:50:00	-280957	1	Hz	8495	-14	-14
1990-07-15.326389	-28095700	100	Hz	8495	253	253
2020-07-14 22:37:00	67059354.95	1.5	us	2380	-1	-1
2020-07-15 21:20:00	64609.9281	0.03	Hz	2380	-1	-1
2020-07-15 23:03:00	64649725.08	1	us	2380	-1	-1
2020-07-16 21:09:00	59137.0051	0.03	Hz	2380	-1	-1
2020-07-16 22:23:00	62526827.11	1	us	2380	-1	-1

Station codes

-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)