376848 (2001 RY47)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3929080221 ± 7.81e-08
Semi-major axis (a)0.9064662350 AU ± 7.20e-10
Inclination (i)17.60627041° ± 6.62e-06
Long. of Asc. Node (Ω)11.19059153° ± 4.60e-06
Arg. of Perihelion (ω)214.09979076° ± 8.48e-06
Mean Anomaly (M)112.47351770° ± 1.61e-05
Mean Motion (n)1.1420492387°/day ± 1.36e-09
Perihelion dist (q)0.55030838 AU ± 7.08e-08
Aphelion dist (Q)1.26262409 AU ± 7.08e-08
Orbital Period0.86303309 yr ± 1.03e-09
Physical Parameters
H (abs. magnitude)19.61
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.378″
Uncertainty0
Orbit TypeAten
MOID0.080692 AU
Observations Used388
Oppositions3
Arc Total2001-2021
First Observation Used2001-09-15
Last Observation Used2021-12-12
Observations (402)
Date Type RA Dec Mag Band Observatory
2001-11-18 02:36:20 C 23 28 36.44 +30 38 12.6 20.1 c 704
2001-11-18 02:58:12 C 23 28 35.27 +30 38 01.8 19.8 c 704
2002-01-08 02:44:33 C 00 01 05.42 +28 22 18.7 d 291
2002-01-08 02:50:37 C 00 01 05.79 +28 22 19.9 d 291
2002-01-08 02:56:54 C 00 01 06.16 +28 22 21.2 d 291
2002-10-11 08:59:39 C 07 10 13.88 +43 00 47.2 c 649
2002-10-11 09:09:02 C 07 10 15.14 +43 00 56.2 c 649
2002-10-11 09:18:25 C 07 10 16.29 +43 01 05.3 c 649
2002-10-13 10:36:36 C 07 16 48.73 +43 47 48.0 c 649
2002-10-13 10:50:40 C 07 16 50.67 +43 48 01.4 c 649
2007-09-10 13:26:35 C 06 08 25.16 -29 28 47.5 r F84
2007-09-10 13:58:10 C 06 08 11.37 -29 29 09.5 r F84
2007-09-18 15:40:35 C 04 14 42.36 -29 04 04.0 r E12
2007-09-18 15:52:28 C 04 14 33.14 -29 03 48.6 r E12
2007-09-18 16:04:22 C 04 14 23.85 -29 03 33.1 r E12
2007-09-18 16:16:13 C 04 14 14.64 -29 03 17.5 r E12
2007-09-25 11:25:55 C 02 03 04.342 -20 42 09.22 r E12
2007-09-25 11:28:26 C 02 03 02.388 -20 41 58.46 r E12
2007-09-25 19:08:54 C 01 57 04.695 -20 07 55.95 r E12
2007-10-04 06:28:23 C 00 03 48.85 -06 00 35.1 r 703
2007-10-04 06:37:45 C 00 03 44.78 -06 00 04.1 r 703
2007-10-04 06:47:07 C 00 03 41.11 -05 59 33.5 r 703
2007-10-04 21:26:02 C 23 58 23.46 -05 12 33.2 c J40
2007-10-04 21:29:40 C 23 58 22.13 -05 12 21.9 c J40
2007-10-05 23:39:22 C 23 49 34.72 -03 53 40.7 c J46
2007-10-06 04:50:23 C 23 47 57.86 -03 39 00.3 16.3 c 704
2007-10-06 05:06:01 C 23 47 52.76 -03 38 16.3 16.8 c 704
2007-10-06 05:21:46 C 23 47 47.62 -03 37 31.9 16.8 c 704
2007-10-06 05:37:23 C 23 47 42.54 -03 36 47.8 16.6 c 704
2007-10-06 05:52:59 C 23 47 37.48 -03 36 04.0 16.8 c 704
2007-10-06 22:29:50 C 23 42 38.84 -02 50 42.1 r B19
2007-10-06 22:34:35 C 23 42 37.37 -02 50 29.6 r B19
2007-10-06 22:39:14 C 23 42 35.99 -02 50 17.0 r B19
2007-10-07 18:09:58 C 23 37 12.48 -02 00 10.5 o 151
2007-10-07 18:10:38 C 23 37 12.29 -02 00 08.7 o 151
2007-10-07 18:11:19 C 23 37 12.09 -02 00 07.0 o 151
2007-10-07 18:21:54 C 23 37 09.20 -01 59 40.6 o 151
2007-10-07 18:32:29 C 23 37 06.30 -01 59 14.3 o 151
2007-10-07 18:33:09 C 23 37 06.11 -01 59 12.7 o 151
2007-10-07 18:33:50 C 23 37 05.93 -01 59 11.1 o 151
2007-10-08 05:43:01 C 23 34 09.27 -01 31 52.3 w 699
2007-10-08 06:14:35 C 23 34 00.80 -01 30 36.9 w 699
2007-10-08 06:46:10 C 23 33 52.30 -01 29 21.3 w 699
2007-10-08 07:17:46 C 23 33 43.87 -01 28 06.3 w 699
2007-10-10 18:18:25 C 23 20 27.83 +00 38 48.7 o 151
2007-10-10 19:46:25 C 23 20 09.56 +00 41 40.1 o 151
2007-10-10 19:48:12 C 23 20 09.20 +00 41 43.0 o 151
2007-10-10 19:49:57 C 23 20 08.84 +00 41 46.1 o 151
2007-10-11 23:30:09 C 23 14 54.71 +01 32 58.3 r 130
2007-10-11 23:32:20 C 23 14 54.28 +01 33 01.9 r 130