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
2018-01-27 05:38:18 C 09 15 14.20 -12 34 20.0 U 703
2018-01-27 05:46:00 C 09 15 13.72 -12 34 14.3 U 703
2018-01-27 05:53:40 C 09 15 13.22 -12 34 06.6 U 703
2018-01-27 06:01:21 C 09 15 12.60 -12 34 00.4 U 703
2018-02-06 08:03:57 C 08 59 36.56 -08 38 12.3 U 703
2018-02-06 08:11:41 C 08 59 36.08 -08 38 05.0 U 703
2018-02-06 08:19:26 C 08 59 35.67 -08 37 57.5 U 703
2018-02-07 11:24:33 C 08 58 04.72 -08 11 16.0 U T08
2018-02-07 11:32:52 C 08 58 04.13 -08 11 07.2 U T08
2018-02-07 12:02:01 C 08 58 02.54 -08 10 38.3 U T08
2018-02-07 12:16:50 C 08 58 01.64 -08 10 22.1 U T08
2018-02-09 06:45:09 C 08 55 46.24 -07 28 48.9 U 703
2018-02-09 06:52:39 C 08 55 45.81 -07 28 41.3 U 703
2018-02-09 07:00:09 C 08 55 45.34 -07 28 33.9 U 703
2018-02-09 07:07:39 C 08 55 44.98 -07 28 27.6 U 703
2018-02-11 11:30:58 C 08 53 08.31 -06 37 37.0 U T08
2018-02-11 11:39:14 C 08 53 07.91 -06 37 28.9 U T08
2018-02-11 11:45:32 C 08 53 07.63 -06 37 22.5 U T08
2018-02-11 12:00:13 C 08 53 06.91 -06 37 07.4 U T08
2018-02-11 12:08:33 C 08 53 06.47 -06 36 59.9 U T08
2022-01-27 12:32:57 C 11 54 36.632 -10 19 34.35 U F52
2022-01-27 12:50:28 C 11 54 36.167 -10 19 31.74 U F52
2022-01-27 13:07:58 C 11 54 35.716 -10 19 29.35 U F52
2022-01-27 13:25:29 C 11 54 35.260 -10 19 26.69 U F52
2022-02-11 10:53:56 C 11 42 28.19 -08 57 54.1 V G96
2022-02-11 11:02:09 C 11 42 27.86 -08 57 51.5 V G96
2022-02-11 11:16:41 C 11 42 27.19 -08 57 46.7 V G96
2022-02-11 11:24:54 C 11 42 26.81 -08 57 44.3 V G96
2022-03-10 10:09:28 C 11 10 54.236 -04 25 05.20 U F52
2022-03-10 10:25:14 C 11 10 53.454 -04 24 57.73 U F52
2022-03-10 10:40:57 C 11 10 52.675 -04 24 50.66 U F52
2022-03-10 10:56:45 C 11 10 51.878 -04 24 42.57 U F52