523804 (2000 YF29)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3714288362 ± 5.29e-09
Semi-major axis (a)1.4921790303 AU ± 2.23e-10
Inclination (i)6.29577264° ± 1.22e-06
Long. of Asc. Node (Ω)124.74144780° ± 4.61e-06
Arg. of Perihelion (ω)28.10346471° ± 4.36e-06
Mean Anomaly (M)212.16751582° ± 1.67e-06
Mean Motion (n)0.5407305133°/day ± 1.21e-10
Perihelion dist (q)0.93794071 AU ± 7.90e-09
Aphelion dist (Q)2.04641735 AU ± 7.90e-09
Orbital Period1.82276801 yr ± 4.08e-10
Physical Parameters
H (abs. magnitude)20.31
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.253″
Uncertainty0
Orbit TypeApollo
MOID0.009494 AU
Observations Used437
Radar Obs Used4
Oppositions1
Arc Total2000-2021
First Observation Used2000-11-25
Last Observation Used2021-07-05
Observations (492)
Date Type RA Dec Mag Band Observatory
2020-10-26 13:05:16 C 03 49 34.306 +02 06 02.04 U F51
2020-10-26 13:21:26 C 03 49 33.745 +02 05 52.84 U F51
2020-10-26 13:36:15 C 03 49 33.235 +02 05 44.28 U F51
2020-10-26 13:50:46 C 03 49 32.742 +02 05 35.97 U F51
2020-11-05 09:45:36 C 03 39 29.76 -00 14 35.9 V G96
2020-11-05 09:52:31 C 03 39 29.33 -00 14 39.8 V G96
2020-11-05 09:59:25 C 03 39 28.92 -00 14 44.2 V G96
2020-11-05 10:06:20 C 03 39 28.52 -00 14 49.3 V G96
2020-11-12 07:10:47 C 03 29 05.22 -01 52 38.9 U I41
2020-11-12 07:12:07 C 03 29 05.11 -01 52 39.7 U I41
2020-11-12 08:24:12 C 03 28 59.67 -01 53 20.8 U I41
2020-11-12 08:25:34 C 03 28 59.57 -01 53 21.6 U I41
2020-11-14 09:06:06 C 03 25 27.599 -02 20 41.30 U F52
2020-11-14 09:22:45 C 03 25 26.266 -02 20 50.57 U F52
2020-11-14 09:39:29 C 03 25 24.924 -02 20 59.63 U F52
2020-11-17 07:19:01 C 03 20 01.70 -02 58 15.8 V 703
2020-11-17 07:26:38 C 03 20 01.04 -02 58 18.9 V 703
2020-11-17 07:38:08 C 03 20 00.07 -02 58 25.0 V G96
2020-11-17 07:41:52 C 03 19 59.80 -02 58 27.3 V 703
2020-11-17 07:45:37 C 03 19 59.44 -02 58 28.8 V G96
2020-11-17 07:53:06 C 03 19 58.81 -02 58 32.5 V G96
2020-11-17 08:00:33 C 03 19 58.16 -02 58 36.4 V G96
2020-11-19 09:43:24 C 03 15 56.764 -03 23 15.05 U F51
2020-11-19 10:15:52 C 03 15 53.899 -03 23 30.52 U F51
2020-11-19 10:32:06 C 03 15 52.470 -03 23 38.31 U F51
2020-12-07 07:06:42 C 02 39 30.379 -05 19 13.11 U F51
2020-12-07 07:08:34 C 02 39 30.219 -05 19 13.18 U F51
2020-12-07 07:21:40 C 02 39 29.095 -05 19 13.50 U F51
2020-12-07 07:23:31 C 02 39 28.934 -05 19 13.54 U F51
2020-12-07 07:36:36 C 02 39 27.809 -05 19 13.88 U F51
2020-12-07 07:38:27 C 02 39 27.648 -05 19 13.89 U F51
2020-12-07 07:51:32 C 02 39 26.519 -05 19 14.22 U F51
2020-12-07 07:53:24 C 02 39 26.362 -05 19 14.25 U F51
2020-12-11 06:09:50 C 02 32 17.012 -05 15 40.49 U F52
2020-12-11 06:27:30 C 02 32 15.619 -05 15 38.89 U F52
2020-12-11 06:45:12 C 02 32 14.220 -05 15 37.20 U F52
2020-12-11 07:02:56 C 02 32 12.814 -05 15 35.48 U F52
2020-12-21 02:27:42 C 02 17 47.96 -04 18 14.2 V G96
2020-12-21 02:35:46 C 02 17 47.52 -04 18 11.4 V G96
2020-12-21 02:47:46 C 02 17 46.86 -04 18 06.6 V G96
2020-12-21 02:55:49 C 02 17 46.41 -04 18 03.5 V G96
2021-01-05 06:39:26 C 02 06 59.312 -00 50 42.15 U F51
2021-01-05 06:57:14 C 02 06 58.992 -00 50 28.95 U F51
2021-01-05 07:15:10 C 02 06 58.668 -00 50 15.69 U F51
2021-01-05 07:32:51 C 02 06 58.361 -00 50 02.57 U F51
2021-01-12 02:39:58 C 02 06 26.23 +01 22 09.9 V G96
2021-01-12 02:48:07 C 02 06 26.23 +01 22 17.4 V G96
2021-01-12 02:56:16 C 02 06 26.20 +01 22 24.1 V G96
2021-01-12 03:04:24 C 02 06 26.17 +01 22 31.5 V G96
2021-01-15 05:17:44 C 02 06 57.853 +02 30 17.83 U F52
Radar Observations (4)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2001-01-21 22:00:00 231990.4 2 Hz 8560 -14 -14
2001-01-21 22:40:00 21583930 20 us 8560 -14 -14
2001-01-31 15:03:00 -100520.348 0.2 Hz 2380 -1 -1
2001-02-01 14:59:00 38986917.6 1 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -1 Arecibo (305-m, 1963–2020)