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
2006-09-08 19:46:48 C 17 33 42.70 +42 09 20.4 o 198
2006-09-08 19:47:34 C 17 33 42.74 +42 09 20.2 o 198
2006-09-08 19:49:54 C 17 33 42.86 +42 09 19.5 o 198
2006-09-08 19:50:39 C 17 33 42.90 +42 09 19.2 o 198
2006-09-08 20:06:58 C 17 33 43.74 +42 09 14.1 o 198
2007-08-14 01:56:38 C 14 44 15.03 -02 07 07.1 o H55
2007-08-14 02:10:10 C 14 44 17.71 -02 06 49.7 o H55
2007-08-14 02:16:56 C 14 44 19.09 -02 06 42.5 o H55
2007-09-13 02:51:09 C 16 38 46.41 +08 31 43.6 o 291
2007-09-13 03:00:31 C 16 38 47.63 +08 31 48.4 o 291
2007-09-13 03:09:12 C 16 38 48.70 +08 31 53.8 o 291
2016-11-11 12:39:27 C 10 59 57.24 +04 19 51.4 o 695
2016-11-11 12:42:40 C 10 59 57.66 +04 19 43.5 o 695
2016-11-11 12:45:52 C 10 59 58.03 +04 19 36.3 o 695
2017-11-23 11:53:26 C 10 58 49.57 +20 40 13.0 o 691
2017-11-23 12:03:29 C 10 58 50.53 +20 39 45.7 o 691
2017-11-23 12:13:31 C 10 58 51.41 +20 39 18.7 o 691
2018-12-07 15:53:27 C 11 51 40.829 +76 28 38.67 V T12
2018-12-09 02:26:11 C 11 45 13.22 +76 53 18.6 q 157
2018-12-09 02:32:29 C 11 45 11.63 +76 53 24.2 q 157
2018-12-09 02:38:49 C 11 45 10.23 +76 53 29.5 q 157
2018-12-09 22:56:16 C 11 40 30.50 +77 08 48.3 V Z80
2018-12-09 23:03:42 C 11 40 29.16 +77 08 56.4 V Z80
2018-12-09 23:10:57 C 11 40 27.40 +77 09 02.2 V Z80
2018-12-13 11:52:03 C 11 11 25.72 +78 22 57.8 U I41
2018-12-13 11:53:23 C 11 11 25.05 +78 22 58.9 U I41
2018-12-13 11:58:12 C 11 11 22.59 +78 23 03.6 U I41
2018-12-13 12:57:15 C 11 10 52.67 +78 23 59.9 U I41
2018-12-13 12:59:59 C 11 10 51.25 +78 24 02.4 U I41
2018-12-18 00:55:24 C 09 54 33.45 +79 51 32.7 V C95
2018-12-18 00:57:07 C 09 54 31.62 +79 51 33.6 V C95
2018-12-18 00:58:51 C 09 54 29.71 +79 51 34.5 V C95
2018-12-18 01:00:34 C 09 54 27.95 +79 51 35.9 V C95
2018-12-18 01:02:17 C 09 54 26.09 +79 51 36.7 V C95
2018-12-18 01:04:00 C 09 54 24.17 +79 51 37.6 V C95
2018-12-18 01:05:44 C 09 54 22.32 +79 51 39.1 V C95
2018-12-18 01:07:27 C 09 54 20.57 +79 51 39.7 V C95
2018-12-18 01:10:02 C 09 54 17.94 +79 51 41.1 V C95
2018-12-20 14:31:58 C 08 39 44.90 +79 55 48.3 V T05
2018-12-20 14:45:11 C 08 39 25.59 +79 55 40.0 V T05
2018-12-20 14:58:47 C 08 39 05.67 +79 55 30.9 V T05
2018-12-20 15:13:20 C 08 38 44.34 +79 55 20.9 V T05
2018-12-24 21:26:54 C 06 16 01.97 +75 52 58.5 V Z80
2018-12-24 21:27:48 C 06 16 00.89 +75 52 55.1 V Z80
2018-12-24 21:28:49 C 06 15 59.48 +75 52 50.1 V Z80
2018-12-24 21:29:48 C 06 15 58.57 +75 52 45.6 V Z80
2018-12-24 21:30:48 C 06 15 56.88 +75 52 41.3 V Z80
2018-12-24 21:31:49 C 06 15 55.91 +75 52 37.0 V Z80
2018-12-24 21:32:48 C 06 15 54.53 +75 52 33.4 V Z80
2018-12-24 21:33:49 C 06 15 53.36 +75 52 28.5 V Z80
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)