475950 (2007 FE1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5487536130 ± 4.24e-08
Semi-major axis (a)2.0171590779 AU ± 2.21e-08
Inclination (i)9.85262738° ± 7.28e-06
Long. of Asc. Node (Ω)44.72487964° ± 6.45e-05
Arg. of Perihelion (ω)193.22985539° ± 6.38e-05
Mean Anomaly (M)156.58339328° ± 4.05e-05
Mean Motion (n)0.3440345448°/day ± 5.66e-09
Perihelion dist (q)0.91023575 AU ± 8.61e-08
Aphelion dist (Q)3.12408241 AU ± 9.21e-08
Orbital Period2.86490499 yr ± 4.71e-08
Physical Parameters
H (abs. magnitude)18.85
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.495″
Uncertainty0
Orbit TypeApollo
MOID0.068403 AU
Observations Used118
Oppositions11
Arc Total2007-2024
First Observation Used2007-03-17
Last Observation Used2024-01-07
Observations (136)
Date Type RA Dec Mag Band Observatory
2007-05-09 20:10:45 C 08 24 58.46 +27 37 30.3 o 511
2007-05-09 20:15:29 C 08 24 58.66 +27 37 25.3 o 511
2007-05-09 20:19:52 C 08 24 59.00 +27 37 20.2 o 511
2007-05-09 20:24:16 C 08 24 59.27 +27 37 14.1 o 511
2007-05-09 20:28:39 C 08 24 59.60 +27 37 09.4 o 511
2007-05-09 20:33:02 C 08 24 59.87 +27 37 04.1 o 511
2007-05-09 20:37:43 C 08 25 00.17 +27 36 58.3 o 511
2007-05-11 04:26:45 C 08 27 11.81 +26 59 09.4 r 448
2007-05-11 04:52:49 C 08 27 13.55 +26 58 38.0 r 448
2007-05-11 05:15:33 C 08 27 15.16 +26 58 10.1 r 448
2007-05-24 03:23:56 C 08 48 57.15 +19 31 49.1 r 448
2007-05-24 03:53:33 C 08 48 58.96 +19 30 57.9 r 448
2007-05-29 03:33:09 C 08 57 07.42 +15 49 45.5 r 448
2007-05-29 03:59:57 C 08 57 09.13 +15 48 51.9 r 448
2007-07-01 09:18:31 C 09 47 47.37 -34 03 29.0 r E12
2007-07-01 09:23:59 C 09 47 47.81 -34 04 01.8 r E12
2007-08-03 11:52:48 C 19 35 11.481 -72 04 53.15 r E12
2007-08-03 11:56:17 C 19 35 12.558 -72 04 42.60 r E12
2007-08-04 11:31:50 C 19 42 20.70 -70 54 38.7 r E12
2007-08-04 11:38:04 C 19 42 22.24 -70 54 20.6 r E12
2007-08-04 11:44:19 C 19 42 23.86 -70 54 02.5 r E12
2007-08-04 11:50:33 C 19 42 25.41 -70 53 44.0 r E12
2007-08-04 15:49:15 C 19 43 28.59 -70 42 03.1 c D21
2007-08-07 03:27:30 C 19 57 08.59 -67 51 40.0 r 808
2007-08-07 03:41:30 C 19 57 10.84 -67 50 59.7 r 808
2007-08-07 03:52:30 C 19 57 12.59 -67 50 34.8 r 808
2007-08-13 22:57:21 C 20 19 15.07 -60 53 59.5 r 194
2007-08-13 22:58:16 C 20 19 15.15 -60 53 57.4 r 194
2007-08-13 22:59:11 C 20 19 15.22 -60 53 55.1 r 194
2007-08-13 23:00:06 C 20 19 15.29 -60 53 53.0 r 194
2007-08-13 23:01:01 C 20 19 15.36 -60 53 50.8 r 194
2007-08-13 23:01:58 C 20 19 15.44 -60 53 48.7 r 194
2007-08-14 12:30:04 C 20 20 33.36 -60 22 30.9 r E12
2007-08-14 12:43:30 C 20 20 34.51 -60 22 00.0 r E12
2007-08-14 12:57:03 C 20 20 35.48 -60 21 28.5 r E12
2007-08-14 13:10:31 C 20 20 36.56 -60 20 57.6 r E12
2007-09-05 13:08:29 C 20 51 21.31 -44 37 37.0 r E12
2007-09-05 13:21:05 C 20 51 21.85 -44 37 18.6 r E12
2007-09-05 13:33:38 C 20 51 22.39 -44 37 02.1 r E12
2007-09-05 13:46:12 C 20 51 22.86 -44 36 44.4 r E12
2010-01-14 11:23:34 C 12 46 47.50 +14 00 00.9 c 926
2010-01-14 11:47:13 C 12 46 50.27 +13 59 53.6 c 926
2010-01-25 12:33:10 C 13 21 27.48 +12 20 30.4 c 926
2010-01-25 12:39:05 C 13 21 28.34 +12 20 27.4 c 926
2010-01-25 12:45:00 C 13 21 29.16 +12 20 25.5 c 926
2010-02-14 11:16:07 C 14 43 16.72 +07 38 16.1 19.7 c 704
2010-02-14 11:33:40 C 14 43 20.21 +07 38 01.9 20.2 c 704
2010-02-14 11:51:16 C 14 43 23.78 +07 37 46.3 19.5 c 704
2010-02-14 11:54:52 C 14 43 24.52 +07 37 43.7 r 703
2010-02-14 12:05:44 C 14 43 26.72 +07 37 35.7 r 703