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
2017-08-17 21:20:19 C 18 38 35.92 +15 02 31.4 q 160
2017-08-17 21:22:20 C 18 38 35.70 +15 02 31.4 q 160
2017-08-17 21:24:24 C 18 38 35.49 +15 02 31.5 q 160
2017-08-18 08:39:41 C 18 37 24.61 +15 02 40.9 L T05
2017-08-18 08:53:15 C 18 37 23.12 +15 02 40.6 L T05
2017-08-18 09:10:39 C 18 37 21.19 +15 02 40.1 L T05
2017-08-18 09:12:46 C 18 37 20.96 +15 02 40.6 L T05
2017-08-18 09:24:50 C 18 37 19.61 +15 02 40.4 L T05
2017-08-18 09:26:55 C 18 37 19.39 +15 02 40.4 L T05
2017-08-18 20:24:05 C 18 36 11.19 +15 02 24.0 q 160
2017-08-18 20:25:41 C 18 36 11.00 +15 02 24.3 q 160
2017-08-18 20:27:42 C 18 36 10.77 +15 02 24.4 q 160
2017-08-22 20:32:28 C 18 26 00.56 +14 55 41.5 q 160
2017-08-22 20:34:32 C 18 26 00.32 +14 55 41.3 q 160
2017-08-22 20:36:37 C 18 26 00.10 +14 55 41.5 q 160
2017-08-29 18:58:36 C 18 08 00.83 +14 20 41.1 q 046
2017-08-29 19:01:13 C 18 08 00.59 +14 20 40.2 q 046
2017-08-29 19:03:33 C 18 08 00.28 +14 20 38.5 q 046
2017-08-29 19:04:29 C 18 08 00.23 +14 20 39.1 q 046
2017-08-29 19:05:30 C 18 08 00.07 +14 20 38.6 q 046
2017-08-29 19:06:26 C 18 07 59.97 +14 20 38.1 q 046
2017-08-29 19:07:34 C 18 07 59.88 +14 20 38.0 q 046
2017-09-03 02:02:45 C 17 56 25.54 +13 44 15.9 u H21
2017-09-03 02:10:31 C 17 56 24.57 +13 44 12.6 u H21
2017-09-03 02:14:19 C 17 56 24.12 +13 44 10.9 u H21
2017-09-03 02:18:14 C 17 56 23.63 +13 44 09.3 u H21
2017-09-03 02:22:06 C 17 56 23.18 +13 44 07.5 u H21
2017-09-03 02:25:53 C 17 56 22.72 +13 44 05.8 u H21
2017-09-03 02:29:45 C 17 56 22.23 +13 44 04.5 u H21
2017-09-03 16:06:23 S 17 54 48.32 +13 38 37.2 L C51
2017-09-03 19:14:53 S 17 54 26.39 +13 37 16.8 L C51
2017-09-03 20:49:19 S 17 54 15.41 +13 36 35.7 L C51
2017-09-03 22:23:34 S 17 54 04.454 +13 35 55.32 L C51
2017-09-03 23:57:49 S 17 53 53.43 +13 35 14.3 L C51
2017-09-04 01:32:04 S 17 53 42.43 +13 34 33.4 L C51
2017-09-04 06:14:49 S 17 53 09.34 +13 32 29.1 L C51
2017-09-06 07:20:14 C 17 47 17.351 +13 09 18.97 L F51
2017-09-06 07:36:27 C 17 47 15.254 +13 09 10.59 L F51
2017-09-06 07:52:40 C 17 47 13.167 +13 09 02.16 L F51
2017-09-08 22:25:17 C 17 39 23.91 +12 35 01.4 U Z80
2017-09-08 22:33:25 C 17 39 22.84 +12 34 56.1 U Z80
2017-09-08 22:41:32 C 17 39 21.68 +12 34 50.9 U Z80
2017-09-09 01:55:32 C 17 38 56.98 +12 33 08.2 q W34
2017-09-09 02:07:28 C 17 38 55.35 +12 33 01.0 q W34
2017-09-09 02:22:08 C 17 38 53.35 +12 32 52.0 q W34
2017-09-09 02:37:37 C 17 38 51.24 +12 32 42.9 q W34
2017-09-11 05:29:48 C 17 32 04.07 +12 01 16.0 L T05
2017-09-11 05:30:27 C 17 32 03.97 +12 01 15.2 L T05
2017-09-11 05:47:29 C 17 32 01.47 +12 01 03.9 L T05
2017-09-11 05:50:38 C 17 32 01.00 +12 01 01.9 L T05