2001 SA170

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5067555353 ± 2.57e+00
Semi-major axis (a)2.1129386725 AU ± 1.06e+01
Inclination (i)2.63970367° ± 1.26e+01
Long. of Asc. Node (Ω)189.89187093° ± 1.27e+01
Arg. of Perihelion (ω)157.02821753° ± 3.32e+01
Mean Anomaly (M)314.80451756° ± 2.18e+04
Mean Motion (n)0.3209319200°/day ± 2.40e+00
Perihelion dist (q)1.04194590 AU ± 7.52e+00
Aphelion dist (Q)3.18367730 AU ± 1.68e+01
Orbital Period3.07108020 yr ± 2.30e+01
Physical Parameters
H (abs. magnitude)22.80
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-18
RMS Residual0.693″
Uncertainty3
Orbit TypeAmor
MOID0.037725 AU
Observations Used98
Oppositions1
Arc Total2001-2001
First Observation Used
Last Observation Used2001-10-24
Observations (99)
Date Type RA Dec Mag Band Observatory
2001-09-20 04:10:02 C 20 59 00.66 -04 59 48.9 18.8 c 704
2001-09-20 04:30:25 C 20 59 12.16 -04 59 29.7 19.0 c 704
2001-09-20 05:12:19 C 20 59 35.97 -04 58 52.3 19.0 c 704
2001-09-20 05:33:23 C 20 59 47.97 -04 58 32.6 19.0 c 704
2001-09-21 02:23:30 C 21 12 35.83 -04 38 52.3 18.4 c 704
2001-09-21 02:26:51 C 21 12 37.87 -04 38 49.6 17.9 c 704
2001-09-21 02:44:09 C 21 12 47.90 -04 38 31.9 18.9 c 704
2001-09-21 02:47:49 C 21 12 50.11 -04 38 29.4 18.4 c 704
2001-09-21 03:09:31 C 21 13 02.74 -04 38 08.5 18.7 c 704
2001-09-21 03:24:45 C 21 13 11.61 -04 37 53.1 18.6 c 704
2001-09-21 03:31:01 C 21 13 15.25 -04 37 47.8 18.5 c 704
2001-09-21 03:45:06 C 21 13 23.48 -04 37 33.7 18.7 c 704
2001-09-21 03:51:37 C 21 13 27.19 -04 37 27.5 18.7 c 704
2001-09-22 03:15:18 C 21 28 03.57 -04 13 43.5 18.2 c 704
2001-09-22 03:35:51 C 21 28 15.90 -04 13 21.8 18.7 c 704
2001-09-22 03:56:24 C 21 28 28.05 -04 13 00.7 17.9 c 704
2001-09-22 19:48:30 C 21 38 29.84 -03 56 33.3 c 611
2001-09-22 19:50:47 C 21 38 31.19 -03 56 29.5 c 611
2001-09-22 20:06:43 C 21 38 40.90 -03 56 12.0 c 611
2001-09-22 20:09:40 C 21 38 42.73 -03 56 10.7 c 611
2001-09-22 20:17:47 C 21 38 47.60 -03 56 00.6 c 611
2001-09-22 20:21:04 C 21 38 49.11 -03 55 55.9 c 046
2001-09-22 20:22:54 C 21 38 50.11 -03 55 54.5 c 046
2001-09-22 20:23:47 C 21 38 50.59 -03 55 54.6 c 046
2001-09-22 20:24:45 C 21 38 51.23 -03 55 53.1 c 046
2001-09-22 20:25:34 C 21 38 51.78 -03 55 51.0 c 046
2001-09-22 20:26:20 C 21 38 52.11 -03 55 51.3 c 046
2001-09-22 23:20:49 C 21 40 38.49 -03 52 39.7 d 557
2001-09-22 23:21:29 C 21 40 38.86 -03 52 39.3 d 557
2001-09-22 23:22:10 C 21 40 39.23 -03 52 38.5 d 557
2001-09-22 23:22:50 C 21 40 39.72 -03 52 38.0 d 557
2001-09-22 23:23:30 C 21 40 40.07 -03 52 37.0 d 557
2001-09-22 23:24:11 C 21 40 40.54 -03 52 36.1 d 557
2001-09-22 23:24:50 C 21 40 40.92 -03 52 35.6 d 557
2001-09-22 23:25:30 C 21 40 41.34 -03 52 35.0 d 557
2001-09-22 23:26:12 C 21 40 41.70 -03 52 34.4 d 557
2001-09-23 06:50:06 C 21 45 26.11 -03 44 25.0 c 658
2001-09-23 06:51:40 C 21 45 27.06 -03 44 23.3 c 658
2001-09-23 06:54:11 C 21 45 28.55 -03 44 20.8 c 658
2001-09-23 14:24:51 C 21 50 13.13 -03 35 35.3 402
2001-09-23 14:26:45 C 21 50 14.27 -03 35 31.9 402
2001-09-23 14:28:39 C 21 50 15.37 -03 35 28.6 402
2001-09-23 14:30:33 C 21 50 16.52 -03 35 27.8 402
2001-09-24 04:10:39 C 21 59 04.18 -03 20 22.3 c 658
2001-09-24 04:10:47 C 21 59 02.84 -03 19 56.3 18.1 i 704
2001-09-24 04:12:25 C 21 59 05.29 -03 20 20.1 c 658
2001-09-24 04:14:36 C 21 59 06.56 -03 20 17.7 c 658
2001-09-24 04:32:12 C 21 59 15.69 -03 19 31.7 18.4 i 704
2001-09-24 04:40:24 C 21 59 20.61 -03 19 22.6 18.4 i 704
2001-09-24 04:53:30 C 21 59 28.47 -03 19 07.6 18.3 i 704