68950 (2002 QF15)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3442822684 ± 2.00e+00
Semi-major axis (a)1.0569614537 AU ± 3.00e+00
Inclination (i)25.15212394° ± 4.00e+00
Long. of Asc. Node (Ω)236.20345561° ± 5.00e+00
Arg. of Perihelion (ω)255.57271434° ± 6.00e+00
Mean Anomaly (M)57.35174599° ± 2.23e-05
Mean Motion (n)0.9070339695°/day ± 3.86e+00
Perihelion dist (q)0.69306837 AU ± 2.89e+00
Aphelion dist (Q)1.42085454 AU ± 4.55e+00
Orbital Period1.08664760 yr ± 4.63e+00
NGA Modelr2
A2-1.09285347e-04 AU/d²
Physical Parameters
H (abs. magnitude)16.39
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.023″
Uncertainty0
Orbit TypeApollo
MOID0.005455 AU
Observations Used2590
Gaia Obs Used64
Oppositions5
Arc Total1955-2017
First Observation Used1955-07-23
Last Observation Used2021-10-15
Observations (2923)
Date Type RA Dec Mag Band Observatory
2005-08-14 03:56:32 C 18 21 56.40 +35 39 25.7 r H85
2005-08-14 05:16:31 C 18 21 52.68 +35 38 19.6 r H85
2005-08-15 20:42:51 C 18 20 16.40 +35 05 56.6 17.9 r 130
2005-08-15 20:45:29 C 18 20 16.27 +35 05 54.6 17.9 r 130
2005-08-15 20:48:22 C 18 20 16.19 +35 05 52.1 18.0 r 130
2005-08-15 20:50:24 C 18 20 16.09 +35 05 50.4 18.1 r 130
2005-08-15 21:23:32 C 18 20 14.92 +35 05 24.2 r 938
2005-08-15 21:53:07 C 18 20 13.78 +35 05 00.2 r 938
2005-08-15 22:20:45 C 18 20 12.56 +35 04 36.3 r 938
2005-08-16 01:34:41 C 18 20 05.46 +35 01 55.4 r H85
2005-08-16 02:28:59 C 18 20 03.22 +35 01 09.8 r H85
2005-08-16 03:35:20 C 18 20 00.51 +35 00 13.7 r H85
2005-08-18 20:19:52 C 18 17 50.76 +34 05 02.1 c 113
2005-08-18 20:22:31 C 18 17 50.70 +34 04 59.8 c 113
2005-08-18 20:25:09 C 18 17 50.59 +34 04 57.4 c 113
2005-08-18 20:27:46 C 18 17 50.54 +34 04 55.4 c 113
2005-08-18 20:30:22 C 18 17 50.46 +34 04 53.0 c 113
2005-08-23 04:41:52 C 18 15 24.84 +32 32 31.0 17.6 c 704
2005-08-23 04:57:43 C 18 15 24.51 +32 32 16.3 18.2 c 704
2005-08-23 05:13:38 C 18 15 24.20 +32 32 02.0 18.1 c 704
2005-08-23 05:29:30 C 18 15 23.85 +32 31 46.9 18.1 c 704
2005-08-23 05:45:25 C 18 15 23.57 +32 31 32.5 18.1 c 704
2005-08-24 20:14:03 C 18 14 49.42 +31 56 30.0 c A48
2005-08-24 20:18:12 C 18 14 49.38 +31 56 25.8 c A48
2005-08-24 20:22:21 C 18 14 49.31 +31 56 22.1 c A48
2005-08-24 20:27:32 C 18 14 49.24 +31 56 17.6 c A48
2005-08-31 21:45:57 C 18 14 11.18 +29 18 35.5 r 084
2005-09-01 20:06:40 C 18 14 19.45 +28 57 33.4 r 084
2005-09-03 20:16:53 C 18 14 46.72 +28 12 05.8 r 084
2005-09-03 20:22:01 C 18 14 46.80 +28 12 01.0 r 084
2005-09-04 19:37:50 C 18 15 04.80 +27 50 03.1 r 084
2005-09-04 19:43:00 C 18 15 04.87 +27 49 58.6 r 084
2005-09-05 22:49:18 C 18 15 29.34 +27 24 21.1 r 084
2005-09-05 22:54:27 C 18 15 29.35 +27 24 15.7 r 084
2005-09-06 19:46:18 C 18 15 51.24 +27 04 36.9 r 084
2005-09-10 19:29:39 C 18 17 59.58 +25 34 42.6 r 084
2005-09-13 02:57:27 C 18 19 34.72 +24 43 08.7 18.5 c 704
2005-09-13 03:14:00 C 18 19 35.19 +24 42 53.5 18.9 c 704
2005-09-13 03:30:31 C 18 19 35.59 +24 42 37.4 18.6 c 704
2005-09-13 03:47:07 C 18 19 36.09 +24 42 21.9 18.6 c 704
2005-09-13 04:03:40 C 18 19 36.53 +24 42 07.0 18.8 c 704
2005-09-13 18:57:09 C 18 20 04.75 +24 28 13.7 r 084
2005-09-13 19:02:17 C 18 20 04.89 +24 28 09.4 r 084
2005-09-24 18:35:41 C 18 30 58.04 +20 30 20.0 r 084
2005-10-04 18:22:25 C 18 44 41.27 +17 07 04.0 r 084
2005-11-05 02:01:05 C 19 46 08.77 +08 14 42.4 18.9 c 704
2005-11-05 02:18:55 C 19 46 10.44 +08 14 31.2 18.5 c 704
2005-11-05 02:54:23 C 19 46 13.81 +08 14 09.9 18.6 c 704
2005-12-02 01:35:36 C 20 56 45.60 +02 40 59.3 r 703
2005-12-02 01:43:19 C 20 56 46.50 +02 40 55.2 r 703
Radar Observations (13)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2003-11-05 13:28:00 144021577 8 us 2380 -1 -1
2003-11-05 13:28:00 -16191.2 0.3 Hz 2380 -1 -1
2003-11-05 14:52:00 144059763 3 us 2380 -1 -1
2003-11-06 14:23:00 145115566.18 3 us 2380 -1 -1
2003-11-07 14:28:00 147004481.8 3 us 2380 -1 -1
2003-11-08 14:14:00 149654992.5 3 us 2380 -1 -1
2003-11-09 14:10:00 153088658.9 3 us 2380 -1 -1
2006-05-17 09:42:00 129106810.87 4 us 2380 -1 -1
2016-11-15 19:56:00 164414675.17 4 us 2380 -1 -1
2019-05-20 21:32:00 88188671.37 4 us 2380 -1 -1
2019-05-22 23:26:00 91912876.24 2 us 2380 -1 -1
2019-05-23 23:38:00 95364274.82 2 us 2380 -1 -1
2019-05-27 00:06:00 110821050.25 1.5 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)