495848 (2002 QD7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.6475213394 ± 1.40e-08
Semi-major axis (a)2.4211293693 AU ± 2.55e-09
Inclination (i)11.63351116° ± 4.39e-06
Long. of Asc. Node (Ω)197.91192119° ± 2.40e-05
Arg. of Perihelion (ω)197.17846732° ± 2.36e-05
Mean Anomaly (M)52.08272298° ± 2.54e-06
Mean Motion (n)0.2616286392°/day ± 4.13e-10
Perihelion dist (q)0.85339644 AU ± 3.39e-08
Aphelion dist (Q)3.98886230 AU ± 3.42e-08
Orbital Period3.76727214 yr ± 5.94e-09
Physical Parameters
H (abs. magnitude)18.03
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.354″
Uncertainty0
Orbit TypeApollo
MOID0.101007 AU
Observations Used263
Oppositions15
Arc Total2002-2022
First Observation Used2002-08-20
Last Observation Used2022-03-10
Observations (282)
Date Type RA Dec Mag Band Observatory
2017-09-11 05:51:51 C 17 32 00.80 +12 01 01.1 L T05
2017-09-11 06:05:18 C 17 31 58.82 +12 00 52.2 L T05
2017-09-11 06:25:57 C 17 31 55.78 +12 00 38.1 L T05
2017-09-11 06:28:35 C 17 31 55.39 +12 00 36.6 L T05
2017-09-14 15:32:27 C 17 20 02.24 +11 01 43.6 q C97
2017-09-14 15:34:15 C 17 20 01.95 +11 01 42.1 q C97
2017-09-14 15:36:13 C 17 20 01.65 +11 01 40.4 q C97
2017-09-14 15:38:01 C 17 20 01.30 +11 01 39.1 q C97
2017-09-14 15:39:49 C 17 20 01.03 +11 01 37.6 q C97
2017-09-14 17:27:02 C 17 19 43.37 +11 00 09.8 q C97
2017-09-14 17:28:50 C 17 19 43.07 +11 00 08.5 q C97
2017-09-16 00:13:59 C 17 14 46.87 +10 34 26.3 q I15
2017-09-16 00:15:35 C 17 14 46.59 +10 34 25.0 q I15
2017-09-16 00:17:12 C 17 14 46.31 +10 34 23.6 q I15
2017-09-17 05:24:19 C 17 09 48.77 +10 08 40.0 L T08
2017-09-17 05:24:58 C 17 09 48.62 +10 08 39.3 L T08
2017-09-17 05:38:13 C 17 09 46.17 +10 08 27.0 L T08
2017-09-17 05:46:03 C 17 09 44.71 +10 08 19.4 L T08
2017-09-18 03:04:56 C 17 05 55.58 +09 47 56.3 q 703
2017-09-18 03:12:40 C 17 05 54.11 +09 47 48.9 q 703
2017-09-18 03:20:21 C 17 05 52.63 +09 47 41.3 q 703
2017-09-20 18:47:25 C 16 53 25.28 +08 40 30.6 q 160
2017-09-20 18:48:00 C 16 53 25.16 +08 40 29.7 q 160
2017-09-20 18:48:42 C 16 53 24.98 +08 40 29.0 q 160
2017-09-21 19:05:21 C 16 48 08.77 +08 11 47.5 q 160
2017-09-21 19:07:33 C 16 48 08.28 +08 11 44.8 q 160
2017-09-21 19:09:34 C 16 48 07.82 +08 11 42.3 q 160
2017-09-23 05:25:08 C 16 40 08.49 +07 28 17.1 L T05
2017-09-23 05:32:12 C 16 40 06.71 +07 28 07.6 L T05
2017-09-23 05:42:09 C 16 40 04.16 +07 27 54.2 L T05
2017-09-23 05:55:11 C 16 40 00.88 +07 27 36.0 L T05
2017-09-28 05:44:43 C 16 05 43.89 +04 18 28.8 L T08
2017-09-28 05:53:24 C 16 05 40.92 +04 18 12.5 L T08
2017-09-28 06:02:10 C 16 05 37.93 +04 17 56.0 L T08
2017-09-28 06:10:20 C 16 05 35.14 +04 17 40.6 L T08
2017-09-30 05:45:10 C 15 48 38.61 +02 44 05.7 L T05
2017-09-30 06:03:49 C 15 48 31.42 +02 43 26.7 L T05
2017-09-30 06:11:23 C 15 48 28.53 +02 43 10.3 L T05
2017-11-18 14:56:44 C 10 29 07.53 -19 29 31.1 U T08
2017-11-18 15:08:01 C 10 29 07.22 -19 29 32.5 U T08
2017-11-18 15:19:21 C 10 29 06.91 -19 29 35.7 U T08
2017-11-18 15:30:40 C 10 29 06.61 -19 29 38.6 U T08
2017-11-24 13:41:33 C 10 26 53.67 -19 59 10.6 U T05
2017-11-24 14:00:49 C 10 26 53.36 -19 59 14.2 U T05
2017-11-24 14:02:48 C 10 26 53.36 -19 59 14.2 U T05
2017-11-24 14:26:52 C 10 26 52.81 -19 59 19.9 U T05
2017-12-06 15:27:54 S 10 22 59.68 -20 44 14.9 L C51
2017-12-06 18:36:24 S 10 22 56.42 -20 44 34.4 L C51
2017-12-06 20:10:39 S 10 22 54.90 -20 44 44.4 L C51
2017-12-06 23:19:09 S 10 22 51.52 -20 45 04.0 L C51