2015 QN3

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.9189350314 ± 9.76e-08
Semi-major axis (a)2.4861304219 AU ± 2.03e-08
Inclination (i)19.90685665° ± 1.70e-05
Long. of Asc. Node (Ω)152.99823938° ± 8.19e-06
Arg. of Perihelion (ω)31.59708134° ± 2.50e-05
Mean Anomaly (M)232.19629418° ± 5.85e-06
Mean Motion (n)0.2514353952°/day ± 3.08e-09
Perihelion dist (q)0.20153808 AU ± 2.43e-07
Aphelion dist (Q)4.77072276 AU ± 2.46e-07
Orbital Period3.91999815 yr ± 4.79e-08
Physical Parameters
H (abs. magnitude)19.63
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.189″
Uncertainty0
Orbit TypeApollo
MOID0.333681 AU
Observations Used276
Oppositions6
Arc Total2015-2023
First Observation Used2015-08-19
Last Observation Used2023-07-01
Observations (309)
Date Type RA Dec Mag Band Observatory
2019-07-30 10:53:59 C 00 16 40.78 +12 30 51.0 U I41
2019-07-30 10:55:58 C 00 16 40.23 +12 30 45.8 U I41
2019-08-01 01:04:40 C 00 06 20.25 +10 51 22.4 V L01
2019-08-01 01:07:10 C 00 06 19.55 +10 51 15.5 V L01
2019-08-01 01:09:41 C 00 06 18.86 +10 51 08.8 V L01
2019-08-01 01:12:13 C 00 06 18.19 +10 51 02.4 V L01
2019-08-01 01:14:45 C 00 06 17.50 +10 50 55.5 V L01
2019-08-01 01:28:31 C 00 06 14.348 +10 50 24.37 V J04
2019-08-01 01:30:51 C 00 06 13.703 +10 50 18.33 V J04
2019-08-01 01:33:12 C 00 06 13.066 +10 50 12.11 V J04
2019-08-01 01:47:33 C 00 06 08.72 +10 49 27.7 V J95
2019-08-01 01:49:40 C 00 06 07.98 +10 49 24.5 V L01
2019-08-01 01:57:16 C 00 06 05.88 +10 49 04.7 V L01
2019-08-01 01:59:10 C 00 06 05.37 +10 48 59.7 V L01
2019-08-01 02:01:04 C 00 06 04.84 +10 48 54.7 V L01
2019-08-01 02:09:18 C 00 06 02.82 +10 48 32.0 V J95
2019-08-01 08:07:57 C 00 04 26.63 +10 32 57.9 u H21
2019-08-01 08:14:12 C 00 04 24.92 +10 32 41.7 u H21
2019-08-01 08:19:25 C 00 04 23.50 +10 32 28.0 u H21
2019-08-02 00:06:40 C 00 00 11.39 +09 51 10.4 V Z84
2019-08-02 00:20:13 C 00 00 07.74 +09 50 34.8 V Z84
2019-08-02 00:33:46 C 00 00 04.10 +09 49 59.7 V Z84
2019-08-02 00:47:20 C 00 00 00.43 +09 49 24.3 V Z84
2019-08-02 07:51:45 C 23 58 07.95 +09 30 55.4 V H01
2019-08-02 08:02:05 C 23 58 05.19 +09 30 28.5 V H01
2019-08-02 08:12:46 C 23 58 02.31 +09 30 00.6 V H01
2019-08-02 08:32:32 C 23 57 56.63 +09 29 07.6 u H21
2019-08-02 08:36:24 C 23 57 55.96 +09 28 59.1 V H01
2019-08-02 08:36:43 C 23 57 55.51 +09 28 56.8 u H21
2019-08-02 08:40:12 C 23 57 54.56 +09 28 47.8 u H21
2019-08-07 13:28:52 C 23 26 14.611 +04 08 20.36 U F52
2019-08-07 13:45:37 C 23 26 10.482 +04 07 38.70 U F52
2019-08-07 14:02:19 C 23 26 06.369 +04 06 57.19 U F52
2019-08-07 14:18:59 C 23 26 02.268 +04 06 15.65 U F52
2019-08-21 09:18:31 C 22 19 39.00 -07 18 21.5 V G96
2019-08-21 09:28:00 C 22 19 37.47 -07 18 36.8 V G96
2019-08-21 09:37:28 C 22 19 35.94 -07 18 51.6 V G96
2019-08-21 09:46:53 C 22 19 34.42 -07 19 06.7 V G96
2019-08-22 21:57:14 C 22 14 01.94 -08 14 50.8 V A17
2019-08-22 22:14:14 C 22 13 59.35 -08 15 17.4 V A17
2019-08-22 22:31:15 C 22 13 56.75 -08 15 42.6 V A17
2019-08-29 07:31:23 C 21 53 55.945 -11 32 36.54 U F51
2019-08-29 07:53:07 C 21 53 53.402 -11 33 00.72 U F51
2019-08-29 08:14:51 C 21 53 50.873 -11 33 24.65 U F51
2019-08-29 08:17:01 C 21 53 50.628 -11 33 26.98 U F51
2019-08-29 08:36:35 C 21 53 48.316 -11 33 48.91 U F51
2019-08-29 08:38:44 C 21 53 48.094 -11 33 50.92 U F51
2019-08-29 08:58:32 C 21 53 45.787 -11 34 12.69 U F51
2019-08-29 09:00:43 C 21 53 45.533 -11 34 15.07 U F51
2019-08-29 09:20:16 C 21 53 43.246 -11 34 36.66 U F51