673011 (2015 AR45)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7012608130 ± 5.50e-08
Semi-major axis (a)1.3853365349 AU ± 1.41e-08
Inclination (i)9.22985261° ± 5.73e-06
Long. of Asc. Node (Ω)114.34905922° ± 1.34e-05
Arg. of Perihelion (ω)239.62604358° ± 1.36e-05
Mean Anomaly (M)279.88774523° ± 3.84e-05
Mean Motion (n)0.6044763925°/day ± 9.25e-09
Perihelion dist (q)0.41385431 AU ± 7.62e-08
Aphelion dist (Q)2.35681876 AU ± 7.98e-08
Orbital Period1.63054554 yr ± 2.49e-08
Physical Parameters
H (abs. magnitude)20.00
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.231″
Uncertainty0
Orbit TypeApollo
MOID0.017478 AU
Observations Used167
Oppositions6
Arc Total2010-2025
First Observation Used2010-02-09
Last Observation Used2025-02-21
Observations (170)
Date Type RA Dec Mag Band Observatory
2015-02-06 03:23:25 C 08 46 13.67 +26 49 11.6 q H21
2015-02-06 03:29:51 C 08 46 12.84 +26 49 16.4 q H21
2015-02-07 03:37:41 C 08 43 10.01 +27 02 14.6 o 291
2015-02-07 03:40:12 C 08 43 09.68 +27 02 15.9 o 291
2015-02-07 03:42:41 C 08 43 09.36 +27 02 17.2 o 291
2015-02-12 06:57:16 C 08 29 34.282 +27 53 38.77 L F51
2015-02-12 07:16:25 C 08 29 32.369 +27 53 45.39 L F51
2015-02-12 07:35:34 C 08 29 30.434 +27 53 51.77 L F51
2015-02-12 07:54:48 C 08 29 28.506 +27 53 58.75 L F51
2015-02-13 06:55:49 C 08 27 18.231 +28 01 06.09 L F51
2015-02-13 07:15:00 C 08 27 16.420 +28 01 12.33 L F51
2015-02-13 07:34:24 C 08 27 14.568 +28 01 18.44 L F51
2015-02-13 07:53:36 C 08 27 12.723 +28 01 24.13 L F51
2015-03-11 05:45:26 C 08 01 31.35 +28 37 35.7 o 291
2015-03-11 06:41:17 C 08 01 31.07 +28 37 31.1 o 291
2016-02-04 15:09:11 C 15 37 49.607 -09 16 47.79 V T12
2016-02-04 15:21:57 C 15 37 50.543 -09 16 48.95 V T12
2016-02-05 15:10:25 C 15 39 37.626 -09 18 40.98 V T12
2016-02-05 15:23:13 C 15 39 38.570 -09 18 41.88 V T12
2016-03-18 11:51:50 C 17 05 21.71 -08 09 30.1 o 291
2016-03-18 12:00:05 C 17 05 22.62 -08 09 27.8 o 291
2016-03-18 12:08:22 C 17 05 23.44 -08 09 26.0 o 291
2016-04-21 10:07:57 C 19 26 27.60 +01 14 45.3 o 695
2016-04-21 10:13:28 C 19 26 29.33 +01 14 53.5 o 695
2016-04-21 10:18:59 C 19 26 31.09 +01 15 01.8 o 695
2019-03-27 06:41:21 C 13 34 24.44 +08 20 16.7 u H21
2019-03-27 07:00:05 C 13 34 23.09 +08 20 29.3 u H21
2019-03-28 10:38:44 C 13 32 27.69 +08 38 56.3 V V06
2019-03-28 10:46:44 C 13 32 27.11 +08 39 01.8 V V06
2019-03-28 10:54:44 C 13 32 26.59 +08 39 06.7 V V06
2019-03-28 11:02:43 C 13 32 25.99 +08 39 12.0 V V06
2019-04-01 04:48:44 C 13 25 50.97 +09 39 09.8 u H21
2019-04-01 04:59:14 C 13 25 50.16 +09 39 16.7 u H21
2019-04-01 05:08:17 C 13 25 49.47 +09 39 22.8 u H21
2019-12-27 14:28:10 C 11 41 02.936 +07 11 49.28 U F51
2019-12-27 15:05:08 C 11 41 02.363 +07 12 06.13 U F51
2019-12-27 15:23:49 C 11 41 02.034 +07 12 15.03 U F51
2019-12-30 14:45:50 C 11 39 47.354 +07 47 12.12 U F52
2019-12-30 15:00:57 C 11 39 47.008 +07 47 19.90 U F52
2019-12-30 15:16:22 C 11 39 46.650 +07 47 28.09 U F52
2019-12-30 15:31:58 C 11 39 46.275 +07 47 35.95 U F52
2020-01-05 09:19:43 C 11 35 58.93 +09 05 00.3 u H21
2020-01-05 09:26:20 C 11 35 58.69 +09 05 04.6 u H21
2020-01-05 09:35:05 C 11 35 58.38 +09 05 09.9 u H21
2020-02-20 07:53:10 C 10 06 20.48 +22 58 08.4 V V00
2020-02-20 08:02:18 C 10 06 19.56 +22 58 13.5 V V00
2020-02-20 08:11:26 C 10 06 18.64 +22 58 18.5 V V00
2020-02-20 08:20:34 C 10 06 17.73 +22 58 23.5 V V00
2024-04-07 11:33:46 C 14 26 38.193 +06 50 55.06 X F52
2024-04-07 11:51:02 C 14 26 36.911 +06 51 10.18 X F52