523803 (1999 RV2)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5109259070 ± 2.02e-08
Semi-major axis (a)2.4369073801 AU ± 1.82e-09
Inclination (i)4.75080577° ± 2.53e-06
Long. of Asc. Node (Ω)334.20900348° ± 2.53e-05
Arg. of Perihelion (ω)45.15255113° ± 2.81e-05
Mean Anomaly (M)308.21171622° ± 4.12e-06
Mean Motion (n)0.2590918436°/day ± 2.91e-10
Perihelion dist (q)1.19182827 AU ± 4.93e-08
Aphelion dist (Q)3.68198649 AU ± 4.94e-08
Orbital Period3.80415790 yr ± 4.27e-09
Physical Parameters
H (abs. magnitude)18.88
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.319″
Uncertainty0
Orbit TypeAmor
MOID0.201004 AU
Observations Used359
Oppositions18
Arc Total1999-2023
First Observation Used1999-09-05
Last Observation Used2023-02-11
Observations (408)
Date Type RA Dec Mag Band Observatory
2018-12-10 04:24:16 C 00 11 43.37 +13 28 01.5 o 691
2018-12-10 04:48:51 C 00 11 47.18 +13 28 23.2 o 691
2018-12-10 05:13:32 C 00 11 51.02 +13 28 43.3 o 691
2018-12-12 03:22:06 C 00 19 10.05 +14 07 39.0 o 691
2018-12-12 03:24:07 C 00 19 10.35 +14 07 40.6 o 691
2018-12-12 03:26:07 C 00 19 10.66 +14 07 42.7 o 691
2019-01-04 06:38:26 C 01 43 13.297 +20 20 03.62 U F51
2019-01-04 06:58:05 C 01 43 16.041 +20 20 13.60 U F51
2019-01-04 07:17:49 C 01 43 18.813 +20 20 23.80 U F51
2019-01-04 07:37:41 C 01 43 21.596 +20 20 33.73 U F51
2019-01-08 02:36:42 C 01 56 16.24 +21 05 35.0 I41
2019-01-08 04:14:37 C 01 56 29.70 +21 06 21.2 I41
2019-01-10 02:39:33 C 02 02 58.81 +21 27 47.7 I41
2019-01-10 02:40:54 C 02 02 59.01 +21 27 48.4 I41
2019-01-10 04:06:55 C 02 03 10.71 +21 28 26.8 I41
2022-08-06 14:24:56 C 03 53 26.473 +23 24 22.62 U F52
2022-08-06 14:32:12 C 03 53 27.699 +23 24 27.76 U F52
2022-08-06 14:39:30 C 03 53 28.941 +23 24 32.98 U F52
2022-08-06 14:46:45 C 03 53 30.164 +23 24 38.05 U F52
2022-10-21 11:36:40 C 08 10 51.265 +26 52 08.04 V G96
2022-10-21 11:42:48 C 08 10 51.791 +26 52 07.03 V G96
2022-10-21 11:48:56 C 08 10 52.273 +26 52 05.88 V G96
2022-10-21 11:55:03 C 08 10 52.810 +26 52 04.73 V G96
2022-10-30 13:21:46 C 08 27 32.157 +26 12 09.69 U F51
2022-10-30 13:39:23 C 08 27 33.314 +26 12 06.85 U F51
2022-10-30 13:56:59 C 08 27 34.457 +26 12 04.08 U F51
2022-10-30 14:14:37 C 08 27 35.619 +26 12 01.30 U F51
2022-11-06 11:35:55 C 08 37 40.098 +25 45 47.48 V G96
2022-11-06 11:43:21 C 08 37 40.480 +25 45 46.44 V G96
2022-11-06 11:50:47 C 08 37 40.868 +25 45 45.32 V G96
2022-11-06 11:58:16 C 08 37 41.254 +25 45 44.21 V G96
2022-12-01 11:58:42 C 08 53 44.758 +25 06 14.48 U F51
2022-12-01 12:15:11 C 08 53 44.683 +25 06 14.98 U F51
2022-12-01 12:31:38 C 08 53 44.607 +25 06 15.54 U F51
2022-12-01 12:53:01 C 08 53 44.515 +25 06 16.09 U F51
2022-12-23 09:16:49 C 08 39 21.402 +25 47 15.79 V G96
2022-12-23 09:24:18 C 08 39 21.017 +25 47 16.37 V G96
2022-12-23 09:31:47 C 08 39 20.585 +25 47 17.23 V G96
2022-12-23 09:39:16 C 08 39 20.203 +25 47 18.71 V G96
2022-12-24 09:13:58 C 08 38 07.469 +25 49 56.86 V G96
2022-12-24 09:21:22 C 08 38 07.026 +25 49 57.72 V G96
2022-12-24 09:28:47 C 08 38 06.652 +25 49 58.44 V G96
2022-12-24 09:36:12 C 08 38 06.230 +25 49 59.02 V G96
2022-12-29 21:31:37 C 08 30 38.40 +26 04 21.1 V D29
2022-12-29 21:51:59 C 08 30 37.11 +26 04 23.3 V D29
2022-12-30 16:09:59 C 08 29 31.30 +26 06 17.5 V D29
2022-12-30 17:00:54 C 08 29 28.04 +26 06 22.2 V D29
2023-01-12 10:43:50 C 08 09 29.740 +26 28 44.29 V G96
2023-01-12 10:51:17 C 08 09 29.221 +26 28 44.29 V G96
2023-01-12 10:58:44 C 08 09 28.728 +26 28 44.40 V G96