307070 (2002 AV31)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2489912818 ± 1.10e-02
Semi-major axis (a)1.3091121933 AU ± 2.69e-03
Inclination (i)14.97577554° ± 1.58e+00
Long. of Asc. Node (Ω)119.25310194° ± 3.34e+00
Arg. of Perihelion (ω)267.51948460° ± 5.32e+00
Mean Anomaly (M)29.99738005° ± 3.57e+00
Mean Motion (n)0.6580319400°/day ± 2.03e-03
Perihelion dist (q)0.98315467 AU ± 1.46e-02
Aphelion dist (Q)1.63506972 AU ± 1.48e-02
Orbital Period1.49783958 yr ± 4.62e-03
NGA Modelr2
A2-5.50242152e-06 AU/d²
Physical Parameters
H (abs. magnitude)20.65
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.363″
Uncertainty0
Orbit TypeApollo
MOID0.141901 AU
Observations Used468
Oppositions8
Arc Total2002-2026
First Observation Used2002-01-14
Last Observation Used2026-01-12
Observations (550)
Date Type RA Dec Mag Band Observatory
2017-01-29 08:42:47 C 08 57 35.597 +28 27 04.06 L F51
2017-01-29 09:00:05 C 08 57 34.157 +28 27 35.21 L F51
2017-01-29 09:17:21 C 08 57 32.711 +28 28 06.13 L F51
2017-01-31 07:07:31 C 08 54 05.95 +29 46 19.1 q G96
2017-01-31 07:15:18 C 08 54 05.29 +29 46 31.8 q G96
2017-01-31 07:23:17 C 08 54 04.65 +29 46 44.5 q G96
2017-01-31 07:31:21 C 08 54 03.99 +29 46 58.3 q G96
2017-02-04 07:26:36 C 08 47 14.29 +32 11 59.2 q G96
2017-02-04 07:32:41 C 08 47 13.84 +32 12 07.7 q G96
2017-02-04 07:38:50 C 08 47 13.40 +32 12 15.7 q G96
2017-02-04 07:44:55 C 08 47 12.94 +32 12 24.2 q G96
2017-02-21 05:29:06 C 08 28 08.44 +38 13 04.7 q G96
2017-02-21 05:37:35 C 08 28 08.17 +38 13 08.5 q G96
2017-02-21 05:46:04 C 08 28 07.96 +38 13 12.5 q G96
2017-02-21 05:54:32 C 08 28 07.76 +38 13 16.1 q G96
2019-06-12 14:03:38 C 21 30 04.178 -01 29 28.95 U F52
2019-06-12 14:12:02 C 21 30 04.973 -01 29 30.10 U F52
2019-06-12 14:28:52 C 21 30 06.593 -01 29 31.18 U F52
2019-07-03 09:24:13 C 22 27 53.64 -04 25 43.2 V G96
2019-07-03 09:39:10 C 22 27 55.62 -04 25 54.2 V G96
2019-07-03 09:46:39 C 22 27 56.60 -04 25 59.1 V G96
2019-07-03 13:11:27 C 22 28 24.930 -04 28 23.43 U F51
2019-07-03 13:26:17 C 22 28 26.897 -04 28 34.23 U F51
2019-07-03 13:41:09 C 22 28 28.857 -04 28 45.05 U F51
2019-07-03 13:56:02 C 22 28 30.825 -04 28 55.95 U F51
2019-07-07 13:31:17 C 22 42 25.843 -05 47 47.18 U F51
2019-07-07 13:48:28 C 22 42 28.336 -05 48 03.10 U F51
2019-07-07 14:22:53 C 22 42 33.330 -05 48 35.07 U F51
2019-07-13 13:25:52 C 23 06 11.750 -08 25 29.63 U F51
2019-07-13 13:43:02 C 23 06 14.687 -08 25 51.61 U F51
2019-07-13 14:00:14 C 23 06 17.620 -08 26 13.58 U F51
2019-07-13 14:17:25 C 23 06 20.549 -08 26 35.62 U F51
2019-07-29 11:41:46 C 00 33 43.25 -19 45 41.3 V T05
2019-07-29 11:43:05 C 00 33 43.55 -19 45 42.6 V T05
2019-07-29 11:44:24 C 00 33 43.96 -19 45 45.7 V T05
2019-07-29 11:48:06 C 00 33 44.97 -19 45 54.8 V T05
2019-07-31 14:39:36 C 00 48 45.13 -21 39 53.9 V T08
2019-07-31 14:47:38 C 00 48 47.50 -21 40 12.4 V T08
2019-07-31 14:53:03 C 00 48 49.22 -21 40 24.2 V T08
2019-07-31 15:01:48 C 00 48 51.69 -21 40 43.8 V T08
2019-08-31 14:04:57 S 05 00 46.85 -37 40 49.1 L C51
2019-08-31 18:47:42 S 05 02 03.77 -37 40 48.7 L C51
2019-08-31 20:21:46 S 05 02 29.20 -37 40 48.4 L C51
2019-08-31 21:56:01 S 05 02 54.69 -37 40 48.4 L C51
2019-09-01 01:04:31 S 05 03 45.55 -37 40 42.6 L C51
2019-09-01 08:55:24 S 05 05 51.617 -37 40 33.38 L C51
2019-09-01 19:54:47 S 05 08 46.226 -37 40 02.42 L C51
2019-12-10 14:35:29 C 09 37 59.713 -12 09 12.88 U F52
2019-12-10 15:11:14 C 09 38 00.768 -12 08 27.88 U F52
2019-12-24 13:53:16 C 09 44 50.922 -03 38 04.14 U F51