267270 (2001 RP17)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5158981167 ± 3.63e-08
Semi-major axis (a)2.6355483156 AU ± 8.51e-09
Inclination (i)8.15064948° ± 2.86e-06
Long. of Asc. Node (Ω)353.21085142° ± 2.87e-05
Arg. of Perihelion (ω)60.70077235° ± 3.14e-05
Mean Anomaly (M)209.89558900° ± 5.78e-06
Mean Motion (n)0.2303593279°/day ± 1.12e-09
Perihelion dist (q)1.27587390 AU ± 9.56e-08
Aphelion dist (Q)3.99522273 AU ± 9.64e-08
Orbital Period4.27864716 yr ± 2.07e-08
Physical Parameters
H (abs. magnitude)18.26
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.269″
Uncertainty0
Orbit TypeAmor
MOID0.314883 AU
Observations Used184
Oppositions23
Arc Total1994-2024
First Observation Used1994-03-16
Last Observation Used2024-03-17
Observations (200)
Date Type RA Dec Mag Band Observatory
1994-03-16 08:48:20 C 11 58 56.23 -00 55 36.1 a 691
1994-03-16 10:10:18 C 11 58 52.34 -00 55 20.3 a 691
1994-03-16 10:50:06 C 11 58 50.39 -00 55 13.1 a 691
1998-01-02 10:21:59 10 40 08.05 +20 57 09.2 c 261
1998-01-02 11:26:59 10 40 07.18 +20 57 10.0 c 261
1998-02-26 07:55:08 C 09 36 46.18 +21 20 03.7 o 566
2001-08-19 06:36:36 C 22 20 28.66 -18 30 30.2 19.3 c 704
2001-08-19 06:54:51 C 22 20 27.71 -18 30 31.2 19.7 c 704
2001-08-19 07:13:07 C 22 20 26.77 -18 30 32.1 19.7 c 704
2001-08-19 07:31:35 C 22 20 25.84 -18 30 32.5 19.4 c 704
2001-08-19 07:49:48 C 22 20 24.82 -18 30 33.4 19.3 c 704
2001-08-27 05:50:55 C 22 10 24.05 -18 40 42.8 19.2 c 644
2001-08-27 06:06:18 C 22 10 23.15 -18 40 43.1 19.1 c 644
2001-08-27 06:21:41 C 22 10 22.27 -18 40 43.8 19.1 c 644
2001-09-11 05:01:07 C 21 50 12.95 -18 26 08.7 19.2 c 704
2001-09-11 05:42:25 C 21 50 10.63 -18 26 04.1 19.4 c 704
2001-09-11 06:02:56 C 21 50 09.49 -18 26 01.9 19.3 c 704
2001-09-12 11:42:55 C 21 48 35.81 -18 22 02.5 c 474
2001-09-12 11:51:21 C 21 48 35.34 -18 22 01.6 c 474
2001-09-12 11:57:34 C 21 48 35.01 -18 22 00.8 c 474
2001-09-13 12:08:21 C 21 47 20.24 -18 18 37.4 c 474
2001-09-13 12:13:08 C 21 47 20.01 -18 18 36.6 c 474
2001-09-13 12:18:58 C 21 47 19.68 -18 18 36.0 c 474
2001-09-19 04:35:47 C 21 40 52.57 -17 54 27.0 19.4 c 704
2001-09-19 04:56:14 C 21 40 51.58 -17 54 22.8 19.3 c 704
2001-09-19 05:16:41 C 21 40 50.62 -17 54 18.0 19.9 c 704
2001-09-19 05:37:06 C 21 40 49.71 -17 54 14.0 19.2 c 704
2001-09-26 12:57:51 C 21 34 21.62 -17 09 20.0 e 413
2001-09-26 13:02:26 C 21 34 21.50 -17 09 19.5 e 413
2001-09-26 13:08:16 C 21 34 21.36 -17 09 16.6 e 413
2001-09-26 13:17:24 C 21 34 20.99 -17 09 13.7 e 413
2001-10-18 03:09:31 C 21 30 50.07 -13 41 06.9 20.9 c 644
2001-10-18 03:25:12 C 21 30 50.35 -13 40 58.9 20.3 c 644
2001-10-18 03:40:33 C 21 30 50.54 -13 40 51.3 20.9 c 644
2001-11-21 01:56:19 C 22 11 25.24 -05 05 03.4 c 696
2001-11-21 02:00:21 C 22 11 25.61 -05 05 00.4 c 696
2002-03-09 02:31:30 C 03 57 03.35 +28 48 31.4 c 696
2002-03-09 02:34:16 C 03 57 03.81 +28 48 31.8 c 696
2002-03-09 02:37:22 C 03 57 04.24 +28 48 32.6 c 696
2010-12-13 12:02:36 C 11 45 27.77 +06 39 42.4 o 291
2010-12-13 12:07:56 C 11 45 28.07 +06 39 40.2 o 291
2010-12-13 12:20:43 C 11 45 28.49 +06 39 36.7 o 291
2011-02-25 05:24:31 C 11 31 24.50 +05 16 03.8 o 691
2011-02-25 06:15:40 C 11 31 21.90 +05 16 12.6 o 691
2011-03-06 07:39:05 C 11 20 17.59 +05 53 39.3 r G96
2011-03-06 07:50:49 C 11 20 16.98 +05 53 41.3 r G96
2011-03-06 08:02:38 C 11 20 16.33 +05 53 43.5 r G96
2011-03-06 08:14:24 C 11 20 15.75 +05 53 45.1 r G96
2011-03-14 06:20:13 C 11 10 52.53 +06 24 09.9 r G96
2011-03-14 06:31:56 C 11 10 51.96 +06 24 12.0 r G96