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
2004-09-18 19:13:35 C 19 34 20.94 +44 31 34.3 o 240
2004-09-18 19:19:49 C 19 34 20.69 +44 31 26.7 o 240
2004-09-18 19:21:52 C 19 34 20.61 +44 31 24.2 o 240
2004-09-18 19:30:11 C 19 34 20.27 +44 31 14.1 o 240
2004-09-24 21:31:28 C 19 30 42.86 +41 25 34.3 o 084
2004-09-25 19:16:09 C 19 30 26.57 +40 56 39.6 o 084
2004-09-30 21:40:03 C 19 30 03.88 +38 08 35.2 r A13
2004-09-30 21:41:26 C 19 30 03.85 +38 08 32.1 r A13
2004-09-30 21:42:39 C 19 30 03.88 +38 08 31.3 r A13
2004-09-30 21:43:39 C 19 30 03.88 +38 08 29.8 r A13
2004-09-30 21:45:20 C 19 30 03.97 +38 08 25.7 r A13
2004-10-01 19:06:58 C 19 30 12.10 +37 38 15.1 o 084
2004-10-06 18:58:38 C 19 31 57.17 +34 45 06.3 c 127
2004-10-06 19:05:26 C 19 31 57.31 +34 44 56.3 c 127
2004-10-06 19:20:28 C 19 31 57.58 +34 44 34.1 c 127
2004-10-07 19:38:40 C 19 32 30.59 +34 08 38.4 o 084
2004-10-08 03:36:47 C 19 32 42.47 +33 56 58.0 18.0 c 704
2004-10-08 03:52:34 C 19 32 42.64 +33 56 33.8 17.5 c 704
2004-10-08 04:08:23 C 19 32 42.96 +33 56 10.5 17.7 c 704
2004-10-08 04:24:10 C 19 32 43.38 +33 55 46.2 17.6 c 704
2004-10-08 04:39:57 C 19 32 43.66 +33 55 22.3 17.6 c 704
2004-10-08 20:52:08 C 19 33 09.26 +33 31 10.1 o 084
2004-10-10 17:47:17 C 19 34 28.55 +32 23 55.8 o 084
2004-10-11 21:14:15 C 19 35 22.66 +31 42 26.6 o 084
2004-10-15 17:11:48 C 19 38 58.64 +29 21 59.8 o 084
2004-10-25 16:02:48 C 19 51 50.08 +23 06 49.1 o 084
2004-10-28 17:00:22 C 19 56 38.77 +21 09 21.4 o 084
2004-10-30 17:07:28 C 20 00 01.29 +19 51 04.2 o 084
2004-10-30 17:18:41 C 20 00 02.26 +19 50 49.5 r 185
2004-10-30 17:35:55 C 20 00 03.44 +19 50 21.7 r 185
2004-10-30 17:38:54 C 20 00 03.65 +19 50 16.3 r 185
2004-10-30 17:43:05 C 20 00 03.91 +19 50 09.6 r 185
2004-11-01 16:45:26 C 20 03 30.79 +18 32 54.1 o 084
2004-11-02 16:25:14 C 20 05 18.17 +17 53 47.5 o 084
2004-11-03 18:16:04 C 20 07 17.41 +17 10 52.1 o 084
2004-11-08 17:00:04 C 20 16 57.12 +13 50 35.3 r 240
2004-11-08 17:01:39 C 20 16 57.26 +13 50 32.5 r 240
2004-11-08 17:03:14 C 20 16 57.37 +13 50 29.9 r 240
2004-11-08 17:07:59 C 20 16 57.76 +13 50 21.8 r 240
2004-11-08 17:15:53 C 20 16 58.39 +13 50 08.1 r 240
2004-11-08 17:17:28 C 20 16 58.54 +13 50 05.6 r 240
2004-11-08 17:19:03 C 20 16 58.64 +13 50 02.9 r 240
2004-11-08 17:22:13 C 20 16 58.91 +13 49 57.5 r 240
2004-11-14 17:28:41 C 20 29 42.48 +09 38 46.9 o 084
2004-11-17 19:31:15 C 20 36 36.61 +07 25 43.4 c 434
2004-11-17 19:33:46 C 20 36 36.85 +07 25 38.7 c 434
2004-11-28 15:47:57 C 21 02 16.48 -00 52 20.9 o 084
2004-12-09 01:48:59 C 21 27 36.42 -09 52 24.2 d 703
2004-12-09 01:58:12 C 21 27 37.34 -09 52 44.7 d 703
2004-12-09 02:07:28 C 21 27 38.18 -09 53 06.5 d 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)