2001 YE1

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5016194000 ± 2.00e+00
Semi-major axis (a)1.9119774000 AU ± 3.00e+00
Inclination (i)4.45911000° ± 4.00e+00
Long. of Asc. Node (Ω)65.57722000° ± 5.00e+00
Arg. of Perihelion (ω)98.05483000° ± 6.00e+00
Mean Anomaly (M)351.08729000° ± 1.44e+04
Mean Motion (n)0.3728034700°/day ± 8.77e-01
Perihelion dist (q)0.95289240 AU ± 4.11e+00
Aphelion dist (Q)2.87106240 AU ± 5.91e+00
Orbital Period2.64377280 yr ± 6.22e+00
Physical Parameters
H (abs. magnitude)20.90
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date
RMS Residual0.670″
Uncertainty6
Orbit TypeApollo
MOID0.058612 AU
Observations Used119
Oppositions1
Arc Total
First Observation Used
Last Observation Used2002-02-13
Observations (123)
Date Type RA Dec Mag Band Observatory
2002-01-21 21:12:22 C 10 35 22.30 +65 48 17.4 151
2002-01-21 21:14:49 C 10 35 25.30 +65 48 25.2 151
2002-01-21 21:25:58 C 10 35 38.56 +65 48 57.0 d 611
2002-01-21 21:29:31 C 10 35 42.95 +65 49 06.6 d 611
2002-01-21 21:30:52 C 10 35 44.68 +65 49 09.8 d 611
2002-01-21 21:39:03 C 10 35 55.01 +65 49 35.2 d 611
2002-01-22 01:50:20 C 10 41 02.77 +66 01 13.2 c 046
2002-01-22 01:53:53 C 10 41 07.15 +66 01 22.1 c 046
2002-01-22 02:09:53 C 10 41 27.10 +66 02 02.5 c 046
2002-01-22 02:10:46 C 10 41 28.18 +66 02 04.9 c 046
2002-01-25 09:02:53 C 12 39 29.76 +66 54 53.9 c 649
2002-01-25 09:05:48 C 12 39 34.18 +66 54 49.6 c 649
2002-01-25 09:08:43 C 12 39 38.65 +66 54 45.2 c 649
2002-01-26 11:11:42 C 13 20 05.74 +65 52 06.4 17.8 c 704
2002-01-26 11:36:15 C 13 20 40.99 +65 50 49.0 17.9 c 704
2002-01-26 11:58:16 C 13 21 12.62 +65 49 38.7 17.7 c 704
2002-01-26 12:20:12 C 13 21 44.07 +65 48 26.5 18.0 c 704
2002-01-29 23:33:20 C 15 04 11.84 +58 25 39.7 c 118
2002-01-29 23:37:01 C 15 04 15.26 +58 25 14.7 c 118
2002-01-29 23:39:08 C 15 04 17.18 +58 25 02.1 c 118
2002-01-29 23:40:12 C 15 04 18.30 +58 24 54.3 c 118
2002-02-13 11:33:59 C 17 19 10.22 +20 31 53.0 c 696
2002-02-13 11:35:51 C 17 19 10.46 +20 31 45.0 c 696