613814 (2007 SR1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4990822995 ± 5.99e-08
Semi-major axis (a)1.0494669702 AU ± 1.86e-09
Inclination (i)19.70396304° ± 6.90e-06
Long. of Asc. Node (Ω)9.22075133° ± 6.28e-06
Arg. of Perihelion (ω)177.59457872° ± 1.06e-05
Mean Anomaly (M)141.68568703° ± 1.87e-05
Mean Motion (n)0.9167673002°/day ± 2.43e-09
Perihelion dist (q)0.52569658 AU ± 6.29e-08
Aphelion dist (Q)1.57323736 AU ± 6.30e-08
Orbital Period1.07511064 yr ± 2.85e-09
Physical Parameters
H (abs. magnitude)20.20
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.251″
Uncertainty0
Orbit TypeApollo
MOID0.299267 AU
Observations Used227
Oppositions1
Arc Total2007-2023
First Observation Used2007-09-18
Last Observation Used2023-10-18
Observations (273)
Date Type RA Dec Mag Band Observatory
2020-10-28 02:04:57 C 00 59 03.54 +34 38 51.8 V L01
2020-10-28 02:08:20 C 00 59 02.79 +34 38 52.2 V L01
2020-10-28 03:32:49 C 00 58 46.83 +34 39 08.5 V G96
2020-10-28 03:42:45 C 00 58 44.66 +34 39 09.6 V G96
2020-10-28 03:52:36 C 00 58 42.58 +34 39 10.6 V G96
2020-10-28 04:02:34 C 00 58 40.36 +34 39 12.8 V G96
2020-11-03 09:13:43 C 00 27 33.445 +34 31 00.96 U F51
2020-11-03 09:27:42 C 00 27 30.524 +34 30 58.07 U F51
2020-11-03 09:41:42 C 00 27 27.618 +34 30 54.82 U F51
2020-11-03 09:55:40 C 00 27 24.680 +34 30 51.46 U F51
2020-11-06 03:04:06 C 00 14 28.86 +34 13 21.5 q 734
2020-11-06 03:09:05 C 00 14 27.82 +34 13 19.3 q 734
2020-11-06 03:14:03 C 00 14 26.83 +34 13 17.5 q 734
2020-11-06 23:15:11 C 00 10 34.87 +34 06 25.8 V L01
2020-11-06 23:17:25 C 00 10 34.45 +34 06 24.9 V L01
2020-11-06 23:19:39 C 00 10 33.96 +34 06 24.0 V L01
2020-11-06 23:21:53 C 00 10 33.53 +34 06 22.8 V L01
2020-11-06 23:24:08 C 00 10 33.13 +34 06 21.8 V L01
2020-11-13 03:38:30 C 23 44 25.83 +32 59 50.0 V G96
2020-11-13 03:46:06 C 23 44 24.55 +32 59 45.9 V G96
2020-11-13 03:53:35 C 23 44 23.33 +32 59 42.1 V G96
2020-11-13 04:01:05 C 23 44 22.06 +32 59 38.1 V G96
2020-11-29 12:38:58 S 22 58 37.392 +29 21 24.01 L C51
2020-11-29 17:21:21 S 22 58 15.946 +29 19 00.59 L C51
2020-11-29 18:55:36 S 22 58 08.803 +29 18 12.49 L C51
2020-11-29 22:03:55 S 22 57 54.665 +29 16 39.50 L C51
2020-11-30 02:46:18 S 22 57 33.509 +29 14 18.46 L C51
2020-12-20 01:50:14 C 22 37 24.59 +26 25 06.4 o 691
2020-12-20 02:28:55 C 22 37 23.75 +26 24 57.1 o 691
2020-12-20 03:06:00 C 22 37 22.94 +26 24 48.8 o 691
2021-09-09 08:59:58 C 02 07 51.03 +09 39 57.5 V G96
2021-09-09 09:06:08 C 02 07 50.65 +09 39 58.6 V G96
2021-09-09 09:12:22 C 02 07 50.26 +09 40 00.3 V G96
2021-09-09 09:18:32 C 02 07 49.79 +09 40 03.2 V G96
2021-09-18 07:15:33 C 01 50 16.67 +10 32 53.8 V G96
2021-09-18 07:23:14 C 01 50 15.80 +10 32 54.7 V G96
2021-09-18 07:30:55 C 01 50 15.02 +10 32 56.7 V G96
2021-09-18 07:38:35 C 01 50 14.28 +10 32 58.5 V G96
2021-09-28 09:09:04 C 01 22 01.130 +11 15 06.21 U F52
2021-09-28 09:25:29 C 01 21 58.883 +11 15 08.37 U F52
2021-09-28 09:58:30 C 01 21 54.346 +11 15 12.49 U F52
2021-09-29 09:55:01 C 01 18 40.488 +11 17 57.43 U F51
2021-09-29 10:03:41 C 01 18 39.276 +11 17 58.34 U F51
2021-09-29 10:12:40 C 01 18 38.004 +11 17 59.40 U F51
2021-09-29 10:21:38 C 01 18 36.744 +11 18 00.39 U F51
2021-09-29 18:37:37 C 01 17 28.30 +11 18 50.0 V D29
2021-09-29 18:58:00 C 01 17 25.44 +11 18 53.8 V D29
2021-09-29 19:18:21 C 01 17 22.57 +11 18 54.1 V D29
2021-09-30 08:28:07 C 01 15 34.661 +11 20 16.17 U F51
2021-09-30 08:49:27 C 01 15 31.628 +11 20 18.39 U F51