2015 EO61

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7346125051 ± 8.20e-08
Semi-major axis (a)1.4555282664 AU ± 4.68e-09
Inclination (i)1.97651753° ± 8.95e-06
Long. of Asc. Node (Ω)43.60445765° ± 2.98e-04
Arg. of Perihelion (ω)261.38964185° ± 2.98e-04
Mean Anomaly (M)343.30400696° ± 2.15e-05
Mean Motion (n)0.5612822527°/day ± 2.71e-09
Perihelion dist (q)0.38627900 AU ± 1.19e-07
Aphelion dist (Q)2.52477753 AU ± 1.20e-07
Orbital Period1.75602610 yr ± 8.47e-09
Physical Parameters
H (abs. magnitude)21.41
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.370″
Uncertainty0
Orbit TypeApollo
MOID0.010203 AU
Observations Used53
Oppositions9
Arc Total2001-2022
First Observation Used2001-03-18
Last Observation Used2022-03-07
Observations (57)
Date Type RA Dec Mag Band Observatory
2001-03-18 09:51:21 C 11 30 30.11 +11 04 12.4 c 608
2001-03-18 10:06:10 C 11 30 26.32 +11 04 43.3 c 608
2001-03-18 10:21:17 C 11 30 22.38 +11 05 14.8 c 608
2001-03-27 10:07:34 C 10 07 01.56 +21 04 54.6 c 608
2001-03-27 10:22:52 C 10 06 52.62 +21 05 45.7 c 608
2015-03-14 07:34:42 C 10 34 06.766 +14 17 37.26 L F51
2015-03-14 07:52:51 C 10 34 03.568 +14 17 55.99 L F51
2015-03-14 08:29:28 C 10 33 57.123 +14 18 34.10 L F51
2015-03-15 03:56:56 C 10 30 34.94 +14 38 39.0 o 291
2015-03-15 04:01:48 C 10 30 34.06 +14 38 43.9 o 291
2015-03-15 04:06:41 C 10 30 33.18 +14 38 49.6 o 291
2015-03-15 05:30:00 C 10 30 17.86 +14 40 14.5 u H21
2015-03-15 05:45:24 C 10 30 15.07 +14 40 30.7 u H21
2015-03-15 06:00:12 C 10 30 12.42 +14 40 46.0 u H21
2015-03-16 03:10:43 C 10 26 28.09 +15 02 48.5 o 291
2015-03-16 03:13:54 C 10 26 27.37 +15 02 52.7 o 291
2015-03-16 03:17:05 C 10 26 26.92 +15 02 55.7 o 291
2015-03-21 06:14:29 C 10 03 13.09 +17 10 06.7 o 291
2015-03-21 06:18:59 C 10 03 12.16 +17 10 11.1 o 291
2015-03-21 06:23:31 C 10 03 11.24 +17 10 15.7 o 291
2015-03-23 05:32:30 C 09 53 45.73 +17 57 30.8 o 291
2015-03-23 05:36:16 C 09 53 44.94 +17 57 34.9 o 291
2015-03-23 05:39:59 C 09 53 44.16 +17 57 38.9 o 291
2015-03-25 05:24:41 C 09 43 58.32 +18 43 53.6 o 291
2015-03-25 05:27:08 C 09 43 57.85 +18 43 55.9 o 291
2015-04-09 06:22:41 C 08 28 40.04 +23 08 06.9 o 291
2015-04-09 06:32:46 C 08 28 37.99 +23 08 11.8 o 291
2015-04-09 06:42:46 C 08 28 35.92 +23 08 17.4 o 291
2015-04-10 04:18:21 C 08 24 15.42 +23 18 35.2 o 291
2015-04-10 04:27:02 C 08 24 13.68 +23 18 39.1 o 291
2015-04-10 04:35:43 C 08 24 11.86 +23 18 43.5 o 291
2015-04-10 07:12:21 C 08 23 40.479 +23 19 59.50 L F51
2015-04-10 07:46:19 C 08 23 33.478 +23 20 14.57 L F51
2015-04-10 08:03:22 C 08 23 29.974 +23 20 22.11 L F51
2015-04-17 04:13:57 C 07 51 28.43 +24 18 47.8 o 291
2015-04-17 04:23:59 C 07 51 26.45 +24 18 50.5 o 291
2015-04-17 04:34:03 C 07 51 24.51 +24 18 52.8 o 291
2016-01-06 11:27:19 C 07 45 43.924 +24 24 42.78 t 568
2016-01-06 11:44:26 C 07 45 42.378 +24 24 46.65 t 568
2016-01-06 12:02:34 C 07 45 40.742 +24 24 50.78 t 568
2016-01-12 11:57:43 C 07 32 56.824 +24 55 06.06 t 568
2016-01-12 12:15:10 C 07 32 55.273 +24 55 09.31 t 568
2020-11-23 11:52:21 C 07 38 49.21 +24 49 06.5 V G96
2020-11-23 11:59:42 C 07 38 47.51 +24 49 10.1 V G96
2020-11-23 12:14:24 C 07 38 44.09 +24 49 19.7 V G96
2020-11-25 08:52:35 C 07 28 27.65 +25 17 29.8 V 691
2020-11-25 10:09:54 C 07 28 09.38 +25 18 16.9 V 691
2022-02-26 09:24:12 C 11 01 34.840 +10 51 00.76 U F52
2022-02-26 09:41:45 C 11 01 32.944 +10 51 13.63 U F52
2022-02-26 10:16:59 C 11 01 29.044 +10 51 39.74 U F52