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
2020-07-05 18:48:25	C	14 24 19.96	+06 29 19.1	–	V	C40
2020-07-05 18:54:32	C	14 24 18.83	+06 29 37.1	–	V	C40
2020-07-05 19:02:40	C	14 24 17.36	+06 30 00.9	–	V	C40
2020-07-05 19:03:40	C	14 24 17.17	+06 30 04.1	–	V	C40
2020-07-05 19:13:23	C	14 24 15.40	+06 30 32.6	–	V	C40
2020-07-05 19:15:25	C	14 24 15.03	+06 30 38.4	–	V	C40
2020-07-05 19:17:29	C	14 24 14.66	+06 30 44.5	–	V	C40
2020-07-05 19:18:29	C	14 24 14.47	+06 30 47.4	–	V	C40
2020-07-05 19:19:31	C	14 24 14.29	+06 30 50.5	–	V	C40
2020-07-05 19:25:38	C	14 24 13.17	+06 31 08.5	–	V	C40
2020-07-05 19:31:43	C	14 24 12.08	+06 31 26.4	–	V	C40
2020-07-05 19:34:47	C	14 24 11.53	+06 31 35.4	–	V	C40
2020-07-05 19:39:54	C	14 24 10.60	+06 31 50.3	–	V	C40
2020-07-05 19:46:00	C	14 24 09.50	+06 32 08.2	–	V	C40
2020-07-05 20:01:20	C	14 24 06.75	+06 32 53.3	–	V	C40
2020-07-05 20:04:24	C	14 24 06.20	+06 33 02.4	–	V	C40
2020-07-05 20:19:04	C	14 24 05.22	+06 33 49.1	–	V	G17
2020-07-05 20:20:40	C	14 24 04.93	+06 33 53.6	–	V	G17
2020-07-05 20:22:16	C	14 24 04.65	+06 33 58.5	–	V	G17
2020-07-05 20:26:09	C	14 24 02.33	+06 34 06.2	–	V	C40
2020-07-05 20:28:13	C	14 24 01.97	+06 34 12.4	–	V	C40
2020-07-05 21:22:43	C	14 23 53.77	+06 36 54.0	–	V	204
2020-07-05 21:26:41	C	14 23 53.05	+06 37 05.8	–	V	204
2020-07-05 21:30:40	C	14 23 52.33	+06 37 17.6	–	V	204
2020-07-06 07:31:16	C	14 22 10.83	+07 08 05.4	–	V	T08
2020-07-06 07:35:55	C	14 22 09.93	+07 08 19.5	–	V	T08
2020-07-06 07:46:32	C	14 22 07.86	+07 08 51.7	–	V	T08
2020-07-06 08:02:33	C	14 22 04.75	+07 09 40.2	–	V	T08
2020-07-06 18:39:22	C	14 20 14.90	+07 41 57.4	–	V	C40
2020-07-06 18:45:27	C	14 20 13.72	+07 42 16.5	–	V	C40
2020-07-06 18:51:34	C	14 20 12.52	+07 42 35.7	–	V	C40
2020-07-06 18:54:38	C	14 20 11.92	+07 42 45.4	–	V	C40
2020-07-06 18:55:40	C	14 20 11.72	+07 42 48.6	–	V	C40
2020-07-06 18:57:42	C	14 20 11.33	+07 42 54.9	–	V	C40
2020-07-06 19:04:49	C	14 20 09.94	+07 43 17.3	–	V	C40
2020-07-06 19:07:53	C	14 20 09.35	+07 43 26.8	–	V	C40
2020-07-06 19:08:55	C	14 20 09.16	+07 43 30.0	–	V	C40
2020-07-06 19:18:04	C	14 20 07.38	+07 43 58.6	–	V	C40
2020-07-06 19:34:08	C	14 20 04.29	+07 44 48.9	–	V	C40
2020-07-06 19:50:26	C	14 20 01.15	+07 45 39.9	–	V	C40
2020-07-06 20:16:47	C	14 19 56.14	+07 47 02.1	–	V	C40
2020-07-06 20:38:11	C	14 19 52.13	+07 48 08.9	–	V	C40
2020-07-07 20:40:28	C	14 15 28.00	+09 06 49.4	–	V	C95
2020-07-07 20:41:27	C	14 15 27.80	+09 06 53.1	–	V	C95
2020-07-07 20:42:29	C	14 15 27.56	+09 06 56.5	–	V	C95
2020-07-07 20:43:32	C	14 15 27.36	+09 06 59.6	–	V	C95
2020-07-07 20:44:32	C	14 15 27.15	+09 07 03.3	–	V	C95
2020-07-07 20:45:31	C	14 15 26.92	+09 07 06.8	–	V	C95
2020-07-08 06:54:41	C	14 13 28.94	+09 42 33.8	–	V	T05
2020-07-08 06:59:21	C	14 13 27.90	+09 42 50.0	–	V	T05

« Prev 1 2 … 17 18 19 … 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)