612901 (2004 XP14)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.1585951466 ± 4.81e-09
Semi-major axis (a)1.0519037950 AU ± 3.25e-09
Inclination (i)32.94882323° ± 1.40e-06
Long. of Asc. Node (Ω)281.00984661° ± 1.34e-07
Arg. of Perihelion (ω)273.72825138° ± 1.31e-06
Mean Anomaly (M)59.56671305° ± 5.79e-06
Mean Motion (n)0.9135834916°/day ± 4.23e-09
Perihelion dist (q)0.88507696 AU ± 5.75e-09
Aphelion dist (Q)1.21873063 AU ± 6.31e-09
Orbital Period1.07885737 yr ± 5.00e-09
NGA Modelr2
A2-6.72245381e-14 ± 6.11e-15 AU/d²
Physical Parameters
H (abs. magnitude)19.79
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-01
RMS Residual0.265″
Uncertainty0
Orbit TypeApollo
MOID0.002996 AU
Observations Used1290
Radar Obs Used5
Oppositions1
Arc Total2004-2020
First Observation Used2004-12-10
Last Observation Used2020-10-12
Observations (1394)
Date Type RA Dec Mag Band Observatory
2004-12-21 23:07:22 C 11 03 01.12 +12 06 33.8 c 587
2004-12-21 23:08:59 C 11 03 01.16 +12 06 22.2 c 587
2004-12-28 10:39:55 C 10 57 16.71 -10 42 00.1 o H06
2004-12-28 10:45:27 C 10 57 16.36 -10 42 57.1 o H06
2004-12-29 07:38:11 C 10 56 09.56 -14 18 14.2 r 734
2004-12-29 07:40:36 C 10 56 09.43 -14 18 39.4 r 734
2004-12-29 07:43:01 C 10 56 09.24 -14 19 05.2 r 734
2004-12-29 07:45:27 C 10 56 09.04 -14 19 30.3 r 734
2004-12-31 01:46:48 C 10 53 31.20 -21 43 36.8 r 952
2004-12-31 01:48:42 C 10 53 31.07 -21 43 57.2 r 952
2004-12-31 01:50:03 C 10 53 30.97 -21 44 12.0 r 952
2004-12-31 01:51:25 C 10 53 30.88 -21 44 26.8 r 952
2004-12-31 01:58:12 C 10 53 30.42 -21 45 40.0 r 952
2004-12-31 03:09:27 C 10 53 24.44 -21 58 24.2 r 170
2004-12-31 03:12:15 C 10 53 24.23 -21 58 53.7 r 170
2004-12-31 03:14:11 C 10 53 24.07 -21 59 14.4 r 170
2004-12-31 03:20:14 C 10 53 23.57 -22 00 18.5 r 170
2004-12-31 15:19:07 C 10 52 34.99 -24 07 01.3 r 428
2004-12-31 15:24:27 C 10 52 34.54 -24 07 57.7 r 428
2004-12-31 15:29:45 C 10 52 34.07 -24 08 55.0 r 428
2005-01-11 05:47:24 C 10 20 41.89 -62 05 32.9 r I77
2005-02-18 00:22:23 C 00 29 12.058 -76 05 39.35 o 809
2005-02-18 00:23:33 C 00 29 11.772 -76 05 38.31 o 809
2005-02-18 00:24:42 C 00 29 11.614 -76 05 36.77 o 809
2005-02-18 00:25:50 C 00 29 11.381 -76 05 35.38 o 809
2005-03-16 10:32:06 C 23 34 05.85 -63 50 05.8 c 474
2005-03-16 10:38:47 C 23 34 05.56 -63 49 56.6 c 474
2005-03-16 10:45:30 C 23 34 05.23 -63 49 48.3 c 474
2005-03-16 10:51:49 C 23 34 05.18 -63 49 39.3 c 474
2005-03-16 10:58:33 C 23 34 04.97 -63 49 31.6 c 474
2005-05-03 17:54:19 C 23 27 02.46 -30 59 06.7 c 474
2005-05-03 17:58:19 C 23 27 02.51 -30 58 57.7 c 474
2005-05-03 18:00:50 C 23 27 02.55 -30 58 52.7 c 474
2005-05-03 18:03:19 C 23 27 02.67 -30 58 46.0 c 474
2005-05-03 18:05:49 C 23 27 02.62 -30 58 40.8 c 474
2005-05-03 18:08:29 C 23 27 02.69 -30 58 34.9 c 474
2005-05-03 18:11:00 C 23 27 02.66 -30 58 29.5 c 474
2005-05-03 18:13:50 C 23 27 02.56 -30 58 25.5 c 474
2005-06-04 17:25:06 C 23 47 04.87 +02 43 32.5 r 474
2005-06-04 17:29:24 C 23 47 05.09 +02 43 45.6 r 474
2005-06-04 17:33:44 C 23 47 05.32 +02 43 56.5 r 474
2005-07-11 03:55:09 C 00 10 48.19 +45 52 03.1 20.2 o J50
2005-07-11 03:56:09 C 00 10 48.20 +45 52 05.7 20.2 o J50
2005-07-11 04:21:36 C 00 10 48.50 +45 53 13.7 20.3 o J50
2005-07-11 04:22:36 C 00 10 48.52 +45 53 16.3 20.2 o J50
2005-07-11 05:05:59 C 00 10 49.03 +45 55 11.9 20.3 o J50
2005-07-11 05:06:58 C 00 10 49.05 +45 55 14.5 20.2 o J50
2005-09-25 05:07:20 C 18 10 07.43 +79 48 01.1 c 695
2005-09-25 05:10:00 C 18 10 07.00 +79 47 59.2 c 695
2005-09-25 05:13:12 C 18 10 06.56 +79 47 56.9 c 695
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2006-07-04 08:20:00 -966839.4 0.24 Hz 8560 -13 -14
2006-07-06 05:40:00 -984290.1 0.12 Hz 8560 -13 -14
2019-01-04 09:00:00 -47167.7 0.1 Hz 8560 -14 -14
2020-07-13 22:19:00 -165488.4419 0.01 Hz 2380 -1 -1
2020-07-13 23:20:00 130856014.24 4 us 2380 -1 -1
Station codes
-14 DSS-14 Goldstone (70-m) -13 DSS-13 Goldstone (34-m) -1 Arecibo (305-m, 1963–2020)